Nidec DT-501X User manual

1
1. Installation to the Start of Operation
2. Unit Model
3. Specications
4. Component Part Names and Functions
5. External Dimensions
6. Installation to the Panel
7. Wiring to Power Source and Sensors (DT-501XA/DT-501XD)
8. Wiring to Power Source and Sensors (DT-501FA)
9. Basic Setting Procedure
10. Keys to be Used for Various Settings and Their Applications
11. Teaching Function Settings
12. About Mode
13.
When You Select Mode 1 (Digital Tachometer Mode) for Measurement
14. When You Select Mode 2 (Elapsed Timecounter Mode) for Measurement
15. When You Select Mode 3 (Time Width Meter Mode) for Measurement
16. When You Select Mode 4 (Flowmeter Mode) for Measurement
17. Setting Method of Functions (Excluding in the Test Mode, Common in Each Mode)
18. Comparator Function
19. Memory Function
20. Test Mode (Function to Check if the Unit is Operating Normally)
21. Error Display
22. Parameter List
23. Function List
24. Option -FVT/-FVC
25. Option -BCD
26. Option -TRT
27. Option -CPT
28. DT-501X / DT-501F series model list
CAUTION
Precautions before use
Power
●Be sure to use the unit under the specied voltage (AC power
specications: 85 - 264VAC / DC power specications: 10.8 - 25.2VDC).
●Inverter power source cannot be used.
Input signal wire
●Connection wiring from sensors shall not be kept in the same or parallel conduit or
cable as the power source, power or high voltage cables. If you fail to separate the
wiring, noise may be superimposed on the signal wire, resulting in malfunctions.
●
Use shielded wire for input power connections with the shortest possible metal conduit.
Terminal
● Check that the screws have not come loose due to vibrations after a certain period of time.
Operating environment
●Do not install the unit in the following places or conditions.
●●Places exposed to direct sunlight, or places where the ambient temperature
exceeds a range of 0 - 45ºC.
●●Places where the relative humidity percentage exceeds a range of 35 - 85%, or
places subject to condensation due to rapid change in humidity.
●●Places subject to corrosive and/or combustible gases.
●●Places subject to a large amount of dust, salinity, and/or ferric substance.
●●Places susceptible to noise (including static electricity).
98211B
!
!
INDEX
Digital Tachometer
2
2
3
3
4
4
5
6
6
6
7
8
8
10
12
14
16
17
18
19
19
20
21
23
25
27
27
28
After reading, be sure to store this manual in a safe,
convenient place where operators can always refer to it easily.
Thank you for purchasing SHIMPO's Digital Tachometer DT-501X/
DT-501F. For instructions on how to use this product properly
and optimally for a long period of time, please be sure to read this
manual thoroughly before use.
When you purchase the product with optional equipment:
Please refer to the operation manual of the optional equipment.
Before operation, maintenance and inspection, please
carefully read this instruction manual and follow it
for proper use.
DT-501X/DT-501F
Standard input series Dierential input series
Instruction Manual
Digital Tachometer/ Elapsed timecounter/ Time width meter/ Flowmeter
Electric Shock.
Be sure to turn the power OFF when wiring as well as
inspecting the unit.
DO NOT block the ventilation holes on the side of the main unit.
DO NOT put any foreign objects or materials inside the unit
through these holes.
DO NOT touch the unit with wet (or sweaty) hands when
inspecting or for wiring.
Failure to do so could result in electric shock.
Failure to follow this could result in abnormal heat generation
and/or malfunctions.
Failure to do this could result in electric shock.
Before operation, maintenance and inspection, please carefully read this instruction
manual and follow it for proper use. Please carefully read all information related to
this unit and safety, and precautions before use.
● We are not responsible for damages resulting from negligence through failure to
follow the instructions set out in this manual.
●
We are not responsible for damages resulting from earthquake and/or re unrelated
to us, actions by third parties, or any other accidents, intentional or through
customer negligence, as well as from accidents caused by misuse or improper use
under abnormal conditions.
●For information regarding assurance provisions, please read the attached warranty
certicate.
WARNING Improper use may result in serious injuries.
CAUTION Improper use may result in minor injuries or
property damage.
DANGER
Improper use by neglecting the following
precautions may result in the potential
for re, serious injuries, and/or death.
Safety Requirements
Be sure to observe
!
!
!
●Limited Warranty
This instruction manual categorizes safety precautions as “DANGER”, “WARNING”,
and “CAUTION”. Each of them is an important description related to safety. Be sure
to observe.
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

2
●1. Installation to the Start of Operation
●2. Unit Model
Check before use
Please check the model number of the equipment purchased.
• Unit model
• Specications
• Component part names and
functions
• External dimensions
Check before use p.2 - 4 Installation to the panel p.4 Connection with the
power and sensor p.5 - 6
DT 501X
501F
Option #1
Option #2
Symbol Output Function
FVT
Analog Signal Output Outputs voltage and current that correspond to displayed value
CPT Relay Output Relay Changeover contact output. H output, L output, and GO
output, against the set value
TRT Transistor Output Open Collector Output. HH, H, LL, L GO and ZERO output.
Symbol Output Power Source
FVC
Analog Signal Output Outputs voltage and current that correspond to displayed value
BCD
BCS Output
Open Collector, BCD Output
Simple interface with the sequencer
* HH : High set point 2 output
●●●●●H : High set point 1 output
●●●●●L : Low set point 1 output
●●●● LL: Low set point 2 output
This unit is designed for use according to your measurement purposes.
Before use, follow the procedures below from installation to the start of operation.
(1) Installation of waterproof gasket
(2) Fixation to the panel
View from
the front
Panel
(1) Connection with the power
(2) Connection with various sensors
View from
the back
Connecting wires
Simple setting
●Parameter settings are not necessary.
Start of operation
Mode
(function)
settings p.8 - 15
Memory function
settings
p.17 - 19
Parameter settings p.8 - 15
Teaching function settings P7
(1) Press the MEM key once to
display the MAX value.
(2) Press the MEM key again to
display the MIN value.
(3) Press the MEM key once again
to display the normal measurement
value.
*You can use the unit without
setting various functions.
(1) Press the SHIFT + MOD keys
and start setting.
(2) Use the skey to set, and use
the SET key to nish setting.
(1) Press and hold the SHIFT +
PAR keys for 5 seconds or
more and start setting.
(2) Press the s key to select the
item, and press the ENT key
to start changing the setting
value.
(3) Press the key to move to
another digit, and after
changing the value using the
● key, use the ENT key to
nish the setting value change.
(3) After setting all parameters,
use the SET key to nish setting.
(1) Press and hold the SHIFT +
FUNC keys for 5 seconds or
more and start setting.
(2) Press the skey to select the
item, and press the ENT key
to start changing the setting
value.
(3) Press the key to move to
another digit, and after
changing the value using the
skey, use the ENT key to
nish the setting value change.
(4) After setting all functions, use
the SET key to nish setting.
Function
(action conguration)
settings
p.8
p.
16 -17
Input type
Symbol Input type
501X Standard input : Supports the sensor input, including rotary encoders, and magnetic sensors
501F(AC Power only) Dierential input Supports the line driver output, including AC servo motors
Power
Symbol Power
A AC power (85 - 264VAC)
D DC power (10.8 - 25.2VDC)
t
t
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

3
Unit model DT-501X ● DT-501F
Display
Action mode Digital tachometer mode Flowmeter mode Elapsed timecounter mode Time width meter mode
Display 1 0 - 999999
6 digits 0:00:00 - 9:59:59
(Hour:Minute:Second / base 60 display)
0:00:00 - 0:59:59
(Hour:Minute:Second / base 60 display)
Display 2 - 0:00 - 999:99
(Hour:Minute:Second / base 10 display)
With zero suppression function
Decimal point position 0 to 5 digits after the decimal point(000000 ● 0.00000) -
Number indicator Red 7 segment LED, Letter height 22mm, 6 digits, - display available
LED lamp 8 (SIG, LL, L, H, HH, MAX, MIN, TEA)
Operation key 5 ●SET/SHIFT ,MEM/TEACH , ● /PARA ,
●
/FUNC ,ENT/MODE●
Input range 0.0067Hz ● 100kHz 10ms - 3600s
Measurement accuracy ±0.008● ±1digit ±0.1● ±1digit
Filter Switches between 100kHz, 30kHz, 10kHz, and 0.02kHz using the parameter.
Note that you can switch between only 10kHz and 0.02kHz in a magnetic sensor, and its contact is only 0.02kHz.
Display cycle 0.2, 0.5, 1, 2, 5, 10, 15, 30, 60 sec. (changeable in the parameter settings) Dependent on the input signal
Pre-scale function Parameter setting system using the front panel keys. The teaching (combination) of display values are also available.
Memory function The maximum/minimum measurement values can be memorized and displayed in the indicator.
(Switches the display using the MEM key)
Comparator function The settings of the high set point 1, low set point 1, high set point 2, and low set point 2, and judgment results can
be displayed on the LED lamp. The hysteresis setting of the high and low set point 1 values are also available.
Auto zero time 0.1 - 150 sec. 0.1 - 3600 sec.
Pre-arithmetic function Updates the displayed value according to the elapsed time after the pulse stops.
Teaching function
Performs scaling automatically by setting the display value with a certain signal input. (only in the tachometer and owmeter modes)
Insulation resistance 10MΩ or more (at DC500V Mega)
Voltage proof AC1500V or more 1min
Operating temperature 0 - 45ºC(No condensation)
Operating humidity 35 - 85%RH (No condensation)
Operating atmosphere No corrosive gas
Conforming standard RoHS
Protection function Front panel: IP66 (or equivalent), Rear terminal block: IP20
Casing material ABS resin
External dimensions ● 96 × ● 48 × ● 92 ● (DIN)
Weight
Approx. 200g
FVT● FVC● TRT● BDC options : + approx. 50g
CPT options : + approx. 100g
●3. Specications
●4. Component Part Names and Functions
●●●●●●●●●●●● ● ●●●●●● ●
●●●●●●●●●●●●●● ●●
●
●
●
●
Unit label
● PS ℓ
h cm min ● h ● PS ℓ h cm min ● h
FVT
CPT
● ● kHz rpm ℓ
min ● ● kHz rpm ℓ
min TRT
FVC
●:●:● sec min rps Hz h:m:s sec min rps Hz TRC
BCD
●:●●●
m●●
●● h mm ●● s ℓ ●s r min
m:s:●
m
h mm
sℓ s
r
min RMT
DRT
●m
min km h mm min ●m min km h mm min SDT
SDC
●
10
●
10
21
№ Name Function
● SIG lamp Lights up when the sensor signal is input
● LL lamp Lights up when the low set point 2 is judged.
● L lamp Lights up when the low set point 1 is judged.
● H lamp Lights up when the high set point 1 is judged.
● HH lamp Lights up when the high set point 2 is judged.
● MAX amp Lights up when the maximum value is displayed
● MIN lamp Lights up when the minimum value is displayed
● TEA lamp Lights up when the teaching function is set
● PEAK lamp Not used
● BTM lamp Not used
● Unit label space Space for attaching the supplied unit labels
● Main display Displays the measurement value
● SET/SHIFT key Finishes the setting in various setting modes
Pressing this key with other keys switches to various setting modes
● MEM/TEACH key Switches to the memory display
Pressing this key with the SET key goes to the teaching setting mode
● ●(UP)/PARA key
Changes the selected items in various setting modes, or numerical values
Pressing this key with the SET key switches to the parameter setting mode
●
●
(NEXT)/FUNC key
Changes the selected digit in various setting modes
Pressing this key with the SET key switches to the function setting mode
● ENT/MODE key Selects the changed item(s) in various setting modes
Pressing this key with the SET key switches to the mode setting mode
● Terminal block
● Rear panel
● Terminal block cover
21 Mounting adapter
*There are the input specications in addition to the above specications. For details, refer to p.5 - 6.
●Front
●Side
●Rear
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

4
●5. External Dimensions
●6. Installation to the Panel
●mm●
Mount this unit to the panel according to the following procedures.
Check that the mounting panel is thick enough (1.0 - 5mm) before mounting operation.
3Attach the mounting adapter to the unit.
Slide the mounting adapter until it lightly touches the
panel surface.
Mounting adapter
2
Place the unit horizontally, and insert the gasket into
the opening of the panel surface.
Push the unit until the waterproof gasket (adhesive part)
securely reaches the panel surface of the unit.
● Front panel: IP66 (or equivalent)
● Rear terminal block: IP20 (non-waterproof)
Do not install the unit in the following
places or conditions.
(1) Places regularly subject directly to water
(2) Places subject to oil splashes and/or
medical supplies
(3) Places subject to water splashes on the
rear or side face(s).
* The front panel is IP66 (or equivalent)
waterproofed, but if water is splashed on
the unit, be sure to wipe it o the unit as
soon as possible.
1Attach the provided waterproof gasket to the panel surface.
* If waterproong is not necessary, skip this step.
(1) Remove the external frame with the cutting
lines(backing paper + waterproof gasket)
from the gasket sheet.
(Adhesive paste is applied on the both
sides
of the waterproof gasket.)
(2) Attach the provided waterproof gasket to
the edges of the unit attachment panel and
opening, aligning with its left and right sides,
and then peel o the backing paper.
About waterproong
* At this time, be sure not to displace or wrinkle
the waterproof gasket. Also, do not expand the
waterproof gasket vertically and/or horizontally
past the attachment panel’s edges.
External frame
(backing paper +
waterproof gasket)
Backing paper
(side with cutting lines)
Backing paper
(side without cutting lines)
Unit attachment opening
Backing paper
Adhesive part of the waterproof gasket
Panel
Waterproof gasket
!CAUTION
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

5
For DT-501XA/DT-501XD
Item Description
Power AC (DT-501XA) 85 - 264VAC(50/60Hz)
DC (DT-501XD) 10.8 - 25.2VDC
Consumption power 10VA
Sensor power output DC+12V Max.100mA
Open collector input
Open collector (NPN) input
LO input Load capacity 12mA or more
0 - 3V
HI input Leakage current 0.5mA or less
Maximum frequency 100kHz
(Minimum pulse width 5micro second●
Contact input
For no-voltage contact. Short-circuit ● and ● to use.
Contact capacity Voltage 12V, Current 15mA or more
Maximum frequency 20Hz
(Minimum pulse width 25micro second●
Voltage input
LO input 0 - 1.5V
HI input 4.0 - 30V
Input resistance 10kΩ
Maximum frequency 30kHz
(Minimum pulse width 17micro second●
Magnetic sensor input
Input resistance 10kΩ
Input voltage
1Hz ● 100Hz 0.3 ● 30Vp-p
● 1kHz 1.5 ● 30Vp-p
● 10kHz 6 ● 30Vp-p
Maximum frequency 10kHz
(Minimum pulse width 50micro second●
Input signal type Sensor Our product model Connection terminal
Contact signal Relay switch ● 5-6-9
Open collector Adjacent switch SE-P12-1 4-6-9
Square wave
Adjacent switch SE-P12
4-7-9Rotary encoder RE-1-●F
Gear sensor SE-G2
●7. Wiring to Power Source and Sensors (DT-501XA/DT-501XD)
+-
NPN open collector sensor
●adjacent switch●
DC 2-wire sensor
Relay switch
V oltage output sensor
NPN open collector sensor
(Adjacent switch, gear sensor, rotary encoder)
Note)
In order to prevent electric shock, be sure to turn the power OFF. Be sure to use the unit under the rated voltage (AC power specifications:
85 - 264VAC / DC power specifications: 10.8 - 25.2VDC). The inverter output (output to connect a motor) cannot be used as power. Connection
wiring from sensors shall not be kept in the same or parallel conduit or cable as the power source, power or high voltage cables. If you fail to
separate the wiring, noise may be superimposed on the signal wire, resulting in malfunctions. Use shielded wire for input power connections
with the shortest possible metal conduit.
• Terminal block connection diagram
PWR1 PWR2 E PU OC RE MG GND
+12V
Power 1 Power 2 Earth
Sensor
power output
+12V
Pull-up
Open
collector Voltage
input
Magnetic
sensor input
0V NC
12345678910
DC power
10.8 - 25.2V
AC power
85 - 264V
Magnetic sensor
* Model
AC power specications: DT-501XA
DC power specications: DT-501XD
Earth
Shield wire
● Wiring requirements
●●Use M3 crimp-style terminals with a width of 7 mm or
less to connect wires to the terminal block.
● After wire connection to the terminal block is completed,
be sure to attach the provided terminal block cover.
Be sure to connect the power wires to the 1st and 2nd terminals.
Incorrect connection could result in damage and/or burns to the unit.
!CAUTION
Note) Magnetic sensors cannot be used in the time wide meter mode (mode 3).
• Input specications • Connection list with sensors
The table below shows the sensors and connection terminal No. to be applied
according to the input signal type.Check using the connection diagram on
the left.
Note 1)
Connect sensor wires to the specied terminals, and be sure to leave theother
terminals empty. More than one sensor cannot be connected simultaneously.
Note 2)
When one sensor is connected to more than one tachometer, supply the power
for the sensor from one of them.
• Input circuit
Open collector sensor
Voltage output sensor
Relay switch
Magnetic sensor
Example of external connection Example of external connection
Example of external connection
Example of external connection Example of external connection Example of external connection
Example of external connection
NPN open collector sensor
PNP open collector sensor
DC 2-wire sensor
NPN voltage output sensor PNP voltage output sensor
Relay switch
Magnetic sensor
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

6
Item Description
Power AC (501FA) 85 - 264VAC(50/60Hz)
Consumption power 10VA
Sensor power output DC+12V Max.100mA
Dierential input
Connection to Dierential line driver AM26LS31 etc.
Dierential input
voltage
VDIF
Maximum voltage ± 5.5V(15mA)
Minimum voltage ±3.0V
Maximum frequency 100kHz
(Minimum pulse width 5micro second●
●8. Wiring to Power Source and Sensors (DT-501FA)
●9. Basic Setting Procedure
NC
PWR1 PWR2 E NC NC DIF+ DIF- GND+12V
DIF+
VDIF
DIF-
● ● ● ● ●
Note)
In order to prevent electric shock, be sure to turn the power OFF. Be sure to use the unit under the rated voltage (AC power specifications:
85 - 264VAC). The inverter output (output to connect a motor) cannot be used as power. Connection wiring from sensors shall not be kept
in the same or parallel conduit or cable as the power source, power or high voltage cables. If you fail to separate the wiring, noise may be
superimposed on the signal wire, resulting in malfunctions. Use shielded wire for input power connections with the shortest possible metal
conduit.
For DT-501FA
• Terminal block connection diagram
Power 1 Power 2 Earth
Sensor
power output
+12V
No connection No connection
Dierential
input + Dierential input -
0V
No connection
12345678910
AC power
85 - 264V
Earth
Dierential output
* Model
AC power specications: DT-501FA
• Line driver input circuit
● Wiring requirements
● Use M3 crimp-style terminals with a width of 7 mm or
less to connect wires to the terminal block.
● After wire connection to the terminal block is completed,
be sure to attach the provided terminal block cover.
Be sure to connect the power wires to the 1st and 2nd terminals.
Incorrect connection could result in damage and/or burns to the unit.
!CAUTION
Example of external connection
Line driver
• Terminal block connection diagram
Conduct the comparator function p.17 and memory function settings p.18, if necessary.
This unit requires no complicated calculation, and implements the teaching function which enables optional
changes of display values and error compensation. (excluding the elapsed timecounter and time wide meter modes)
Measurement start
10. Keys to be Used for Various Settings and Their Applications
Conduct settings as indicated below based on the intended use.
The front panel keys to be used for mode, parameter, and function settings, as well as various settings
(teaching function / high and low set point 1 value setting / memory function) are described below.
1Mode (function) settings
Refer to p.8 - 15.
2Parameter settings
Refer to p.8 - 15.
2Teaching function settings
Refer to p.7.
3
Function (action configuration)
settings
Refer to p.16 - 17.
• Operation during the normal measurement display / memory display
• Operation in the various setting modes
№ Name Function
●
SHIFT key Pressing this key with other keys switches to various setting modes
●
MEM key Switches to the memory display
TEACH key Pressing and holding this key with the SHIFT key for 5 seconds switches to the teaching setting mode
● PARA key Pressing and holding this key with the SHIFT key for 5 seconds switches to the parameter setting mode
● FUNC key Pressing and holding with the SHIFT key for 5 seconds switches to the function setting mode
● MODE key Pressing and holding this key with the SHIFT key for 5 seconds switches to the parameter setting mode
№ Name Function
● SET key Setting completion key in various setting modes
●s(UP) key Changes the selected items in various setting modes, or numerical values
●
●
(NEXT) key Changes the selected digit in various setting modes
● ENT key Selects the changed item in various setting modes
t
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

7
●11.Teaching Function Settings
● Setting method
SHIFT + MEM keys
5 seconds elapsed
TEA
TEA
TEA
Use the
●
key
to select the digit
Use the ●
key to
select the value
Use the SET key to
nish the setting
Teaching function setting mode
Returns to the normal measurement display
When you can check (measure) the actual revolution speed, the following simple method (teaching function) can be used.
The teaching function requires no complicated calculation.
● The teaching function is supported only in mode 1 and mode 4. Mode 2 and mode 3 have no teaching function.
When you press the SHIFT + MEM keys simultaneously during the
normal measurement display, the main display blinks.
●●●●●●●●●●●●●●●●●●●●●●●●(TEA lamp lights up)
After selecting the digit you want to change, use the skey to change the value (0 - 9).
When you select the decimal point, use the skey to change the decimal point position.
When the numerical value setting is complete, press the SET key to finish the
teaching setting.
The teaching setting result is reflected, and the display returns to the normal measurement
display.
The measurement value which was displayed before is displayed in the main display. In
the initial status, the digit on the left blinks. Because the value in the blinking digit can be
changed, use the
key to select the digit in which you want to change the value.
Every time you press the
key, the digit blinks in the order of “1st digit”, “2nd digit”, ... “6th
digit”, and “decimal point”, then back to “1st digit”.
1 0
0 0 0 0 1 0
0 1 0 0 1 0
0 1 0 0 1 0
0 1 0 0 1 0
● Teaching function details
• Mode 1
• Mode 4
The teaching function can be used to automatically change the value of parameter items (P2, P3), and calculate
the present measurement value from the teaching setting value as below.
The teaching function can be used to automatically change the value of parameter items (P3, P4), and calculate
the present measurement value from the teaching setting value as below.
When the input revolution speed is outside the input revolution speed range,“EE-2” is displayed, and the teaching function cannot be used.
When the input frequency is outside the input frequency range, “EE-2” is displayed, and the teaching function cannot be used.
* The P2 calculation value is maintained by rounding o fractions after the decimal point.
●
Depending on input and teaching setting values, the teaching setting value for the input at the time might not be displayed.
* The P3 scaling value maintains values after decimal point up to 7 digits inside. Note that because the number of digits
after decimal point that can be maintained in the parameter setting is up to 5, values in 5 digits or more after decimal
point will be rounded o when you enter the value in the parameter setting.
* If the P3 calculation value exceeds 999999, the P3 value will be forced to be“999999”.
Input revolution speed range : 1rpm ●Input revolution speed*●99999rpm
●●●●●●●●●●●●●●●●●●●●●●*Input revolution speed = A × 60(Hz) / B
Input frequency range●: 1Hz●●●A●●●99999Hz
During normal display
External input pulse (Hz) A
Parameter setting
value
P1●Pulse count per revolution B
P2●Setting revolution speed
(detection section) C
P3●Value to be displayed D
Display calculation
formula { (A/B) * 60 } * (D/C)
Mode 4 Display value calculation
External input pulse (Hz) A
Parameter setting
value
P1 Number of blades per
revolution B
P2 Capacity per sensor blade C
P3 Scaling D
P4 Decimal point display
E
Display calculation
formula ●A * B● * C * D
Mode 4 Display value calculation
Input pulse (Hz) in the teaching setting A
Teaching function setting value F
Parameter setting
value
P1 Number of blade per
revolution B
P2 Capacity per sensor blade C
P3 Scaling D = F/ (A * B * C )
P4 Decimal point display Decimal point position of E = F
Display calculation
formula ●A * B● * C * D
When the teaching function is executed
Input pulse (Hz) in the teaching setting A
Teaching function setting value F
Parameter setting
value
P1●Pulse count per revolution B
P2●Setting revolution speed
(detection section) C = A * 60(Hz)/ B
P3●Value to be displayed D = F
Display calculation
formula { (A/B) * 60 } * (D/C)
t
t
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

8
●12. About Mode
13. When You Select Mode 1 (Digital Tachometer Mode) for Measurement
DT-501X/DT-501F have ve modes (functions) which can be selected according to the measurement purpose.
* The mode 1 (digital tachometer mode) is set in the factory setting.
For the lists of parameters and functions to be set in each mode, refer to pages 20 and 21.
• When you select mode 1 (digital tachometer mode) for measurement (The digital tachometer mode is set in the factory setting.)
• Parameter setting items in mode 1 (digital tachometer mode) nd numerical values to be set according to the above example
Mode
No. Mode description Details Page No.
for the setting method
1Digital Tachometer Mode* Digital tachometer / used as speedmeter●Displays the proportional value to the input p.8 - 9
2Elapsed Timecounter Mode Used as the elapsed time display in a certain period●Displays the inversely proportional value to the input p.10 - 11
3 Time Width Meter Mode Measures time for the period when the signal is ON (or OFF) and displays it p.12 - 13
4 Flowmeter Mode Displays the instantaneous ow amount p.14 - 15
99 Test Mode Executes the self diagnosis p.19
Setting Method
● Setting example (for measuring the peripheral speed of the roller)
● Setting method
(1) Mode
(2) Parameter
As in the gure on the left, the rotary encoder is connected to the feed
roller via coupling in the paper manufacturing process. To display the
peripheral speed (m/min.) of the feed roller in DT-501under the following
conditions:
[Conditions]
● Servo motor (pulse input)
● Diameter of the feed roller
● Peripheral speed of the roller diameter of 90mm ●
●0.09m×3.14)×500rpm ● 141.3m/min
●●●●
*Suppose that the revolution speed
in the detection section is 500rpm
because the revolution speed is not
instructed.
Circumference
of the roller
Revolution
speed*
Normal display
Mode setting
Finish setting
The main display shows“0”. 0
0
- 0 1 -
Press the SET key.
The display goes to mode 1 (digital tachometer
mode).
The numerical value does not
need to be changed and you can
proceed to the next step.
* Every time you press the s key,
the mode No. switches.
Press and hold the SHIFT + MODE keys
for 5 seconds or more.
The main display shows the current set
mode No. after blinking.
* When you are setting for the rst time after the
purchase of this unit, mode 1(digital tachometer
mode) in the factory default setting is displayed.
Note) If you change the mode settings, each parameter and function setting value will return to the factory default setting value.
* For the description about the parameter functions, refer to page 20.
No. Setting item Setting range Default setting value Numerical value to be set according to the above example
Display Description
P1
Pulse count per revolution 1 - 9999p/r _ _ 0001 1p/r 600p/r Enter the pulse count of the rotary encoder.
P2 Revolution speed in the
detection section 1 - 99999rpm _01000 1000rpm 500rpm Enter some numerical value as the revolution speed is not instructed.
P3 Value to be displayed
(with decimal point) 0.00001 - 999999 001000 1000 141.3 Refer to the above "Setting example".
P4 Display cycle 0.2/0.5/1.0/2.0/
5.0/10/15/30/60 sec. _ 1.0 _ 1 sec. 1 sec. Measure using the default setting value as no special instruction is provided.
P5 Auto zero time 0.1 - 150 sec. _ _ 006.0 6.0 sec. 6 sec. Measure using the default setting value as no special instruction is provided.
P6 Input lter 10/30/100/0.02kHz _ 10_ 10kHz 30kHz As the rotary encoder is used as a sensor, select "30".
Set each setting item for mode and parameter according to the following procedures.
(For the setting method of functions, refer to pages 16 and 17.)
Digital tachometer mode
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

9
● Mode 1 (digital tachometer mode) Display value calculation equation
Mode 1 Display value calculation
External input pulse (Hz) A
Parameter setting
P1 Pulse count per revolution B
P2
Revolution speed in the detection section(rpm) C
P3 Value to be displayed D
Equation ●(A/B) * 60) * (D/C)
Use the key to move to another digit
Use the key to change the numerical value
to “600”.
Use the ENT key to nish setting.
• Start setting according to the setting example on the previous page.
• Function setting item in mode 1 (digital tachometer mode)
(3) Function (For the setting method, refer to pages 16 and 17.)
--
0 0 0 1
0 1 - P 0 1
--
0 6 0 0
1 4 1. 3
0 0 1 0 0 0
Press the ENT key and start
setting parameters. (The main
display shows t
he current set nu -
merical value of each parameter.)
-
5 0 0
-
0 1 0 0 0
Every time you press the key, the
display switches to the next pa-
rameter.
Every time you press the ●
key, the display switches to the
next parameter.
Use the
key to move to another digit
Use the key to change the numerical value
to “500”.
Use the ENT key to nish setting.
Press and hold the SHIFT +
PARA keys for 5 seconds or
more to switch to the parameter
setting mode.
Parameter 1 setting
Parameter setting
Parameter 2 setting
Parameter 3 setting
Parameter 4 setting
Parameter 5 setting
Parameter 6 setting
*If you enter a value outside the setting range, all the input values will blink, which indicates the setting is disabled.
●When this occurs, you cannot switch to other displays until you enter a value within the setting range.
No. Setting item Setting range Input range Default value
F1 High set point 1 value Sets the high set point 1 value 000000 - 999999 0
F2 Low set point 1 value Sets the high set point 1 value 000000 - 999999 0
F3 High set point 2 value Sets the high set point 2 value 000000 - 999999 0
F4 Low set point 2 value Sets the low set point 2 value 000000 - 999999 0
F5 Hysteresis of the high and
low set point 1 values
Sets the hysteresis of the high and low set point 1
values 0 - 99 0
F6 Judgment output timer at
startup
Sets the time when the comparator judgment is output
at startup 0 - 99 sec. 0 sec.
F7 Minimum revolution speed Sets the revolution speed to be displayed as zero 000000 - 999999 0
F8 Frequency of the moving
average
Used when variation of the revolution speed is large
and a stable display cannot be attained 0(disabled)/1(3 times)/2(10 times) 0(disabled)
F9 Pre-arithmetic function Promptly performs the deceleration display when the
signal is lost 0(disabled)/1(enabled) 0(disabled)
* For the description of functions, refer to pages 21 and 22.
0.2 > 0.5 >1.0 >2.0 >5.0
60●<●30●<●15●<●10
Every time you press the ● key, the
display switches as below.
Select "1.0" and use the ENT key to
nish setting.
-
2. 0
-
-
1. 0
-
Use the key to move to another digit
Use the key to change the numerical value
to “6.0”.
Use the ENT key to nish setting.
(Use the key to select the decimal point, and
use the key to change its position.)
--
0 1 0. 0
--
6. 0
Finish setting
Press the SET key.
The display goes to mode 1
(digital tachometer mode). 0. 0
●10 > 30 >100 > 0.02
●●●●●●●●●●●●
Select "30" and use the ENT key to
nish setting.
-
3 0
---
0 1 0. 0
Every time you press the key, the display
switches as below.
Use the
key to move to another digit
Use the key to change the numerical value
to “141.3”.
Use the ENT key to nish setting.
(Use the key to select the decimal point, and
use the key to change its position.)
s
t
s
t
s
s
t
s
t
s
t
s
t
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

10
Normal display
Mode setting
Finish setting
The main display shows“0”.
Note) If you change the mode settings, each parameter, function, and high and low set point 1 setting value will return to the factory default setting value.
* For the description about the parameter functions, refer to page 20.
No. Setting item Setting range Default setting value Numerical value to be set according to the above example
Display Description
P1 Pulse count per revolution 1 - 9999p/r _ _ 0001 1p/r 60p/r Enter the pulse count of the rotary encoder.
P2 Revolution speed in the detection
section 1000 - 99999rpm _01000 1000rpm 1200rpm Enter the revolution speed of the rotary encoder.
P3 Value to be
displayed
Hour:Minute:
Second
display system
0:00:01 - 9:59:59 _010:00 10:00 sec.
Hour:Minute:Second
display system
0:01:47
Refer to the above "Setting example".
Second display system 0:01 - 999:99
P4 Display cycle 0.2/0.5/1.0/2.0/
5.0/10/15/30/60 sec. _ 1.0 _ 1 sec. 1 sec. Measure using the default setting value as no special
instruction is provided.
P5 Auto zero time 0.1 - 150 sec. _ _ 006.0 6.0 sec. 6 sec. Measure using the default setting value as no special
instruction is provided.
P6 Input lter 10/30/100/0.02kHz _ 10_ 10kHz 30kHz As the rotary encoder is used as a sensor, select "30".
1●2●3●4
99
Select "2".
0
-0 1 -
-0 2 -
0: 0 0
Every time you press the key, the
display switches to the next mode No.
● Setting example (for the elapsed time display of oven)
Set each setting item for mode and parameter according to the following procedures.
(For the setting method of functions, refer to pages 16 and 17.)
As in the gure on the left, bread passes through the oven in a bread fac-
tory. The rotary encoder is attached to the motor of the conveyor belt. To
display the time at which the bread passes through the oven in DT-501, do
so under the following conditions:
[Conditions]
● Revolution speed of the rotary encoder ●
1200rpm(
rotary encoder
60p/r●
● Speed of the conveyor belt ● 2.8m/min
● Length of the oven ● 5m
● Passing time through the oven ●
5m÷2.8m/min ● 1.786 minutes ●Approx. 1 minute 47 seconds
• Set the mode 2 (elapsed timecounter mode).
• Parameter setting items in mode 2 (elapsed timecounter mode) and numerical values to be set according to the above example.
• Setting method
(1) Mode
(2) Parameter
Press and hold the SHIFT + MODE keys
for 5 seconds or more.
The main display shows the current set
mode No. after blinking.
* When you are setting for the rst time after the
purchase of this unit, mode 1(digital tachometer
mode) in the factory default setting is displayed.
Press the SET key.
The display goes to mode 2 (elapsed timecounter
mode ).
14.
When You Select Mode 2 (Elapsed Timecounter Mode) for Measurement
Setting Method Elapsed timecounter mode
● Mode 2 (elapsed timecounter mode) Display value calculation equation
Mode 2 Display value calculation
External input pulse (Hz) A
Parameter setting
P1 Pulse count per revolution B
P2
Revolution speed in the detection section(rpm) C
P3 Value to be displayed D
Equation ●1/(((A/B) * 60)/C)) * D
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

11
Normal display The main display shows “0:00”.
Press the ENT key and start
setting parameters. (The main
display shows the current
set numerical value of each
parameter.)
Every time you press the ●
key, the display switches to the
next parameter.
Press the SET key.
The display goes to mode 2
(elapsed timecounter mode).
No. Setting item Description Input range Default setting
F1 High set point 1 value Sets the high set point 1 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display system
0:00Sets the high set point 1 value (Second display system) 0:00 - 999:99
F2 Low set point 1 value Sets the low set point 1 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display
0:00Sets the low set point 1 value (Second display system) 0:00 - 999:99
F3 High set point 2 value Sets the high set point 2 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display
0:00Sets the high set point 2 value (Second display system) 0:00 - 999:99
F4 Low set point 2 value Sets the low set point 2 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display
0:00Sets the low set point 2 value (Second display system) 0:00 - 999:99
F5
Hysteresis of the high
and low set point 1 values
Sets the hysteresis of the high and low set point 1 values 0 - 99 0
F6 Judgment output timer
at startup Sets the time when the comparator judgment is output at startup 0 - 99 sec. 0 sec.
F7 Minimum revolution
speed Sets the revolution speed to be displayed as zero 000000 - 999999 0
F8 Frequency of the moving
average
Used when variation of the revolution speed is large and a stable
display cannot be attained 0(disabled)/1(3 times)/2(10 times) 0(disabled)
F9 Pre-arithmetic function Promptly performs the deceleration display when the signal is lost 0(disabled)/1(enabled) 0(disabled)
* For the description of functions, refer to page 21.
Note) When the input signal stops in the elapsed timecounter mode, the display will overow after the specied time set with the auto zero function.
The overow display “-.-.-.-.-.-.” does not mean there is a malfunction. When the input signal is within the display range, the display returns to normal.
0: 0 0
0 2 - P 0 1
--
0 0 6 0
--
6. 0
-
1 2 0 0
-
0: 0 1: 4 7
--
0 0 0 1
-
0 1 0 0 0
-
0 1 0: 0 0
-
2. 0
- -
1. 0
-
--
0 1 0. 0
0: 0 0: 0 0
-
1 0
- -
3 0
-
Press and hold the SHIFT +
PARA keys for 5 seconds or
more to switch to the param-
eter setting mode.
0.2 ● 0.5 ● 1.0 ● 2.0 ● 5.0
60●●●30●●●15●●●10
10 ● 30 ● 100 ● 0.02
• Function setting item in mode 2 (elapsed timecounter mode)
(3) Function (For the setting method, refer to pages 16 and 17.)
●Start setting according to the setting example on the previous page.
Parameter 1 setting
To the parameter settings
Parameter 2 setting
Parameter 3 setting
Parameter 4 setting
Parameter 5 setting
Parameter 6 setting
Finish setting
Use the key to move to another digit
Use the key to change the numerical value
to “60”.
Use the ENT key to nish setting.
Use the key to move to another digit
Use the key to change the numerical value
to “1200”.
Use the ENT key to nish setting.
*If you enter a value outside the setting range, all the input values will blink, which indicates the setting is disabled.
●When this occurs, you cannot switch to other displays until you enter a value within the setting range.
Every time you press the ● key, the
display switches as below.
Select "1.0" and use the ENT key to
nish setting.
Select "30" and use the ENT key to
nish setting.
Every time you press the ● key, the
display switches as below.
Use the key to move to another digit
Use the key to change the numerical value
to “0:01:47”.
Use the ENT key to nish setting.
To switch the Hour:Minute:Second display
(0:10:00) and Second display (10:00), use the
key with ":" selected by the key.
Use the key to move to another digit
Use the key to change the numerical value
to “6.0”.
Use the ENT key to nish setting.
(Use the key to select the decimal point, and
use the key to change its position.)
s
t
s
t
s
t
s
t
s
t
s
t
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

12
15.
When You Select Mode 3 (Time Width Meter Mode) for Measurement
Setting Method Time wide meter mode
Set each setting item for mode and parameter according to the following procedures.
(For the setting method of functions, refer to pages 16 and 17.)
● Setting example (for the operating time display of the press machine)
As in the figure on the left, when the press machine finishes operation
and returns to the upper edge, the adjacent switch is activated. To
display the operating time of the press machine (when the proximity
switch is turned o)
Normal display
Mode setting
Finish setting
The main display shows“0”.
Press the SET key.
The display goes to mode 3 (time wide meter
mode).
Note) If you change the mode settings, each parameter, function, and high and low set point 1 setting value will return to the factory default setting value.
* For the description about the parameter functions, refer to page 20.
No. Setting item Setting range Default setting value Numerical value to be set according to the above example
Display Description
P1 Switch between Hour:Minute:
Second and 1/100 Second system 0:00:00/0:00 0:00 1/100 sec. 0:00
Select the 1/100 second display based on the operating time of the press machine.
P2 Measurement section 0(OFF)/1(ON) _ 1_ ON 0 Select "0" because the adjacent switch of the open collector is OFF.
P3 Auto zero time 0.1 - 3600 sec. _3600.0 3600 sec. 60.0 sec. Set "60.0" because there is no time setting longer than 1 minute.
P4 Input lter 10/0.02kHz _ 10_ 10kHz 10kHz
Measure using the default setting value as no special instruction is provided.
Relay switch, open collector, DC 2-wire sensor
ON (When the No.6 terminal is at L level)
Voltage pulse
ON (When the No.7 terminal is at H level)
● About the measurement section (parameter 2)
1 0
0
-0 1 -
Every time you press the key, the
display switches to the next mode No.
1●2●3●4
99
Select "3".
-0 3 -
0: 0 0
Press and hold the SHIFT + MODE keys for 5
seconds or more.
The main display shows the current set mode
No. after blinking.
* When you are setting for the rst time after the
purchase of this unit, mode 1 (digital tachometer
mode) in the factory default setting is displayed.
• Set mode 3 (Time Width Meter Mode).
● Setting method
(1) Mode
• Parameter setting items in mode 3 (Time Width Meter Mode) and numerical values to be set according to the above example.
(2) Parameter
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

13
The main display shows“0:00”.
Press the ENT key and start
setting parameters. (The main
display shows the current
set numerical value of each
parameter.)
Every time you press the key,
the display switches to the next
parameter.
Press the SET key.
The display goes to mode 3
(time wide meter mode).
0: 0 0
0: 0 0 0: 0 0
0: 0 0
0 3 - P 0 1
-
0 0 6 0. 0
-
3 6 0 0. 0
-
1 0
-
-
1 0
-
-
1
- -
0
-
Press and hold the SHIFT +
PARA keys for 5 seconds or
more to switch to the param-
eter setting mode.
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
Use the key to move to another digit
Use the key to change the numerical value
to “60.0”.
Use the ENT key to nish setting.
Every time you press the
key, the display
switches as below.
Select "0" and use the ENT key to finish
setting.
0●1
No. Setting item Description Input range Default setting
F1 High set point 1 value
Sets the high set point 1 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display system
0:00
Sets the high set point 1 value (Second display system) 0:00 - 999:99
F2 Low set point 1 value
Sets the low set point 1 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display system
0:00
Sets the low set point 1 value (Second display system) 0:00 - 999:99
F3 High set point 2 value
Sets the high set point 2 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display system
0:00
Sets the high set point 2 value (Second display system) 0:00 - 999:99
F4 Low set point 2 value
Sets the low set point 2 value (Hour:Minute:Second display system) 0:00:00 - 9:59:59 Second display system
0:00
Sets the low set point 2 value (Second display system) 0:00 - 999:99
F5 Hysteresis of the high and
low set point 1 values Sets the hysteresis of the high and low set point 1 values 0 - 99 0
F6 Judgment output timer at
startup Sets the time when the comparator judgment is output at startup 0 - 99 sec. 0 sec.
* For the description of functions, refer to pages 21 and 22.
• Start setting according to the setting example on the previous page.
Normal display
Parameter 1 setting
To the parameter settings
Parameter 2 setting
Parameter 3 setting
Parameter 4 setting
Finish setting
*If you enter a value outside the setting range, all the input values will blink, which indicates the setting is disabled.
●When this occurs, you cannot switch to other displays until you enter a value within the setting range.
Function setting item in mode 3 (Time Width Meter Mode)
(3) Function (For the setting method, refer to pages 16 and 17.)
s
t
s
s
s
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

14
DT-501●
Mode 4 Display value calculation
External input pulse (Hz) A
Parameter setting
P1 Number of blades per revolution B
P2 Capacity per sensor blade C
P3 Scaling D
P4 Decimal point display E
Equation (A * B) * C* D
16. When You Select Mode 4 (Flowmeter Mode) for Measurement
Setting Method Flowmeter mode
Flow sensor
Set each setting item for mode and parameter according to the following procedures.
(For the setting method of functions, refer to pages 16 and 17.)
● Setting example (For the ow display from the tank)
To display the ow ( ℓ /min) in DT-501 under the following conditions when
the owmeter for which the number of blades is unknown as in the gure on
the left:
[Conditions]
● Number of blades : Unknown
● Output of the ow sensor : 2.5cc/p *p : Pulse
Normal display
Mode setting
Finish setting
The main display shows "0".
No. Setting item Setting range Default setting value Numerical value to be set according to the above example
Display Description
P1 Number of blades per revolution 1 - 99 _ _ _ _01 1 1
Enter the number of blades of the owmeter. If it is unknown, enter "1".
P2 Capacity per sensor blade (cc, ℓ , etc.) 0.0001 - 99999 _ 0001.0 1.0 2.5cc/p Enter the capacity per blade that the sensor can read.
P3 Scaling 0.00000 - 999999 00001.0 1 0.06 Refer to "About scaling" below.
P4 Decimal point display 0.00000 - 00000.0 00000.0 Displays to one
decimal place
00000.0 Displays to one decimal place.
P5 Display cycle 0.2/0.5/1.0/2.0/
5.0/10/15/30/60 sec. _1.0_ 1 sec. 1 sec.
Measure using the default setting value as no special instruction is provided.
P6 Auto zero time 0.1 - 150 sec. _ _006.0 6 sec. 6 sec. Measure using the default setting value as no special instruction is provided.
P7 Input lter 10/30/100/0.02kHz _ 10_ 10kHz 10kHz Measure using the default setting value as no special instruction is provided.
0
-0 1 -
0. 0
Press and hold the SHIFT + MODE keys for
5 seconds or more.
The main display shows the current set mode
No. after blinking.
* When you are setting for the rst time after the
purchase of this unit, mode 1 (digital tachometer
mode) in the factory default setting is displayed.
Every time you press the key, the dis-
play switches to the next mode No.
1●2●3●4
99
Select "4".
-0 4 -
Note) If you change the mode settings, each parameter, function, and high and low set point 1 setting value will return to the factory default setting value.
• Set mode 4 (owmeter mode).
● Setting method
(1) Mode
Press the SET key.
The display goes to mode 4 (owmeter mode).
* For the description about the parameter functions, refer to page 20.
• Parameter setting items in mode 4 (owmeter mode) and numerical values to be set according to the above example.
(2) Parameter
● About scaling (parameter 3)
Assuming the ow per second to be represented in the parameter 2 ow unit (cc in the example) is a(cc/s), parameter
3 will be coecient value when a multiplier is used to change the unit of a(cc/s) for display.
(1) To display the value as in the original unit (cc/s)
a(cc/s) * 1●a(cc/s)
● ●
Parameter 3
(2) To display the value in the unit (ℓ /min) as in the above setting
a(cc/s) * 60 ÷ 1000 ● A ( ℓ /min)
●
Parameter 3 * * 60 : Multiply it by 60 as it is the ow per minute.
÷1000 : Divide the value by 1000 as parameter is set in the unit of “cc”.
● Mode 4 (owmeter mode) Display value calculation equation
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

15
Press the SET key.
The display goes to mode 4
(owmeter mode).
0. 0
0 4 - P 0 1
--- -
0 1
-
1. 0
-
-
0 0 0 2. 5
0 0 0 0. 0 6
--- -
0 1
-
0 0 0 1. 0
0 0 0 0 1. 0
0 0 0 0 0. 0 0 0 0 0 0. 0
-
1. 0
-
-
1 0
- -
1 0
-
0. 0
--
0 0 6. 0
--
0 0 6. 0
No. Setting item Description Input range Default setting
F1 High set point 1 value Sets the high set point 1 value 000000 - 999999 0
F2 Low set point 1 value Sets the high set point 1 value 000000 - 999999 0
F3 High set point 2 value Sets the high set point 2 value 000000 - 999999 0
F4 Low set point 2 value Sets the low set point 2 value 000000 - 999999 0
F5 Hysteresis of the high and
low set point 1 values Sets the hysteresis of the high and low set point 1 values 0 - 99 0
F6 Judgment output timer at
startup Sets the time when the comparator judgment is output at startup 0 - 99 sec. 0 sec.
F7
Minimum ow(display value) Sets the revolution speed to be displayed as zero 000000 - 999999 0
F8 Frequency of the moving
average
Used when variation of the revolution speed is large and a stable
display cannot be attained 0(disabled)/1(3 times)/2(10 times) 0(disabled)
F9 Pre-arithmetic function Promptly performs the deceleration display when the signal is lost 0(disabled)/1(enabled) 0(disabled)
* For the description of functions, refer to page 21.
Use the key to move to another digit
Use the key to change the numerical value
to “0.06”.
Use the ENT key to nish setting.
Use the
key to select the decimal point,
and use the key to change its position.
• Start setting according to the setting example on the previous page.
Normal display
Parameter 1 setting
To the parameter settings
Parameter 2 setting
Parameter 3 setting
Parameter 4 setting
Parameter 5 setting
Parameter 6 setting
Parameter 7 setting
Finish setting
The main display shows“0:00”.
Press the ENT key and start
setting parameters. (The main
display shows the current
set numerical value of each
parameter.)
Every time you press the ● key,
the display switches to the next
parameter.
Press and hold the SHIFT +
PARA keys for 5 seconds or
more to switch to the param-
eter setting mode.
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
The numerical value does not need to be
changed and you can proceed to the next
step by pressing the ENT key.
(Use the key to change the numerical
value.)
The numerical value does not need to be
changed, and go to next step.
(Use the key to move to another digit)
(Use the key to change the numerical
value.)
Use the key to move to another digit
Use the key to change the numerical value
to “2.5”.
Use the ENT key to nish setting.
• Function setting item in mode 4 (owmeter mode)
(3) Function (For the setting method, refer to pages 16 and 17.)
*If you enter a value outside the setting range, all the input values will blink, which indicates the setting is disabled.
●When this occurs, you cannot switch to other displays until you enter a value within the setting range.
s
s
s
s
s
s
s
s
s
s
s
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

16
Continued on next page
● Setting example : 1000
● Setting example : 500
● Setting example : 1200
● Setting example : 300
● Setting example : 20
● Setting example : 3
● Setting example : 100
Normal display
Function 1 setting
Function 2 setting
Function 3 setting
Function 4 setting
Function 5 setting
Function 6 setting
Function 7 setting
• Function setting item <in mode 1 (digital tachometer mode)>
No. Setting item Setting range Default setting Function description
Display
Description
F1 High set point 1 value* 000000 - 999999 000000 0 Sets the high set point 1 value. The decimal point is not displayed.
F2 Low set point 1 value* 000000 - 999999 000000 0 Sets the low set point 1 value. The decimal point is not displayed.
F3 High set point 2 value* 000000 - 999999 000000 0 Sets the high set point 2 value. The decimal point is not displayed.
F4 Low set point 2 value* 000000 - 999999 000000 0 Sets the low set point 2 value. The decimal point is not displayed.
F5 Hysteresis of the high
and low set point 1 values 0 - 99 _ _ _ _ 00 0
Sets the hysteresis of the high and low set point 1 values. Used when the
revolution variation is large.
(For details, refer to "Comparator Function" on page 17.)
F6 Judgment output timer
at startup 0 - 99 sec. _ _ _ _ 00 0 sec. Sets the time when the comparator judgment is output at startup
F7 Minimum revolution speed 000000 - 999999 000000 0 Sets the revolution speed to be displayed as zero
F8 Frequency of the moving
average
0(disabled)/1(3 times)/2(10 times) _ 0 _ 0(disabled) Used when variation of the revolution speed is large and a stable display
cannot be attained
F9 Pre-arithmetic function 0(disabled)/1(enabled) _ 0 _ 0(disabled) Promptly performs the deceleration display when the signal is lost
*For the settings of the high set point 1 and 2 values, as well as the low set point 1 and 2 values, refer to“Comparator Function”on page 17.
To the function settings
The main display shows“0”. 0
0 1 - F 0 1
0 1 - F 0 1 0 0 1 0 0 0
0 0 0 5 0 0
0 0 1 2 0 0
0 0 0 3 0 0
0 0 0 1 0 0
--- -
2 0
--- -
0 3
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
--- -
0 0
--- -
0 0
Press the SHIFT + FUNC
keys for 5 seconds or more to
switch to the parameter set-
ting mode.
Press the ENT key and start
setting functions.
Every time you press the key,
the display switches to the next
parameter.
17. Setting Method of Functions (Excluding in the Test Mode, Common in Each Mode)
The setting method of the functions is common in each mode excluding the test mode.
For the lists of functions in each mode, refer to page 21.
• Setting method <in mode 1 (digital tachometer mode)>
For the setting methods in other modes than mode 1 (digital tachometer mode), also refer to the description below.
Use the key to move to another digit
Use the key to change the numerical value
to “1000”.
Use the ENT key to nish setting.
Use the
key to move to another digit
Use the key to change the numerical value
to “500”.
Use the ENT key to nish setting.
Use the key to move to another digit
Use the key to change the numerical value
to “1200”.
Use the ENT key to nish setting.
Use the key to move to another digit
Use the key to change the numerical value
to “300”.
Use the ENT key to nish setting.
Use the
key to move to another digit
Use the key to change the numerical value
to “20”.
Use the ENT key to nish setting.
Use the
key to move to another digit
Use the key to change the numerical value
to “03”.
Use the ENT key to nish setting.
Use the
key to move to another digit
Use the key to change the numerical value
to “100”.
Use the ENT key to nish setting.
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

17
●18. Comparator Function
Continued from previous page
Every time you press the key, the
display switches to the next func-
tion.
Press the ENT key and start
setting functions.
Press the SET key.
The display goes to mode 1
(digital tachometer mode).
* If you enter a value outside the setting range, all the input values will blink, which indicates the setting is disabled.
When you press any of the numerical input key, the numerical value before entry is displayed, and you can redo the setting.
* When the relationship among the setting values of F1 to F4 is not appropriate, "EE-4" is displayed before nishing the function setting by pressing the SET key.
For details, refer to page 19.
-
0
-
-
0
-
0
-
1
-
-
1
-
Every time you press the key, the
display switches as below.
Use the ENT key to nish setting.
Every time you press the key, the
display switches as below.
Use the ENT key to nish setting.
● Setting example : 1
● Setting example :1
Function 8 setting
Function 9 setting
Finish setting
The corresponding lamp lights up according to the judgment result.
Name Function
● LL lamp Lights up when the low set point 2 is judged.
● L lamp Lights up when the low set point 1 is judged.
● H lamp Lights up when the high set point 1 is judged.
● HH lamp Lights up when the high set point 2 is judged.
Judgment OFF > ON Measurement value ● Judgment value
Judgment ON > OFF Measurement value ● Judgment value - Hysteresis value
Judgment OFF > ON Measurement value ● Judgment value
Judgment ON > OFF Measurement value ● Judgment value + Hysteresis value
• Description
• About hysteresis
● Conditions under the high set point 1 and 2 value judgment
● Conditions under the low set point 1 and 2 value judgment
● Judgment conditions
● Set the high set point 1, low set point 1, high set point 2, and low set point 2 values using the function items F01 to F04.
● Execute the judgment in the all measurement mode.
● The high and low set point 2 value judgment, as well as the high and low set point 1 value judgment, is executed independently.
● When both the high set point 2 and low set point 2 values are “0”, the high and low set point 2 value judgment is not executed.
● When both the high set point 1 and low set point 1 values are “0”, the high and low set point 1 value judgment is not executed.
● When both the high set point 2 and low set point 2 values, as well as the high set point 1 and low set point 1 values are “0”, no
judgment is executed.
When hysteresis is set in function F5, provide hysteresis between the judgment ON and OFF.
The hysteresis setting value is common to the high set point 1, low set point 1, high set point 2, and low set point
2 value judgment.
Low set point 1 value ● Measurement value ● High set point 1 value AND Low set
point 2 value ● Measurement value ● High set point 2 value GO judgment
When either the high and low set point 1 value judgment or the high and low set
point 2 value judgment is invalid, and the other is within the setting range
Measurement value ● High set point 2 value HH judgment
Measurement value ● High set point 1 value H judgment
Measurement value ● Low set point 2 value LL judgment
Measurement value ● Low set point 1 value L judgment
出出
OFF 出出出 ON 出出出
出出出出出出
出出 ON
出出 OFF
• Keys to be used for the high and low set point 1 value settings and their applications
Output
Judgment ON
Judgment OFF
OFF display value ON display value
Hysteresis
Judgment lamp
● ● ● ●
ss
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

18
●19. Memory Function
When the current displayed value
is the maximum or minimum,
the MAX or MIN lamp lights up,
respectively.
Switches the normal display, the
maximum value display, and mini-
mum value display.
Press and hold this key for 5 seconds
or more to clear the memory.
• During measurement, the maximum display value (MAX value) and minimum display value (MIN value) per display
update cycle is always maintained.
• Pressing the MEM key allows you to check the maximum and minimum values maintained during the measurement.
• Press and hold the MEM key for 5 seconds during the normal measurement and memory display ● Clears the
maintained MAX and MIN values.
• As in the gure below, the maintained values are cleared when the measurement is reset
(when the mode and setting value are changed, and the power is turned ON).
MAX and MIN lamps
MEM key
MAX
MIN
MAX MIN
Normal measurement display
Normal measurement display
Normal measurement display
Maximum value display
Press the MEM key once during the normal measurement
to display the maximum value.
●●●●●●●●●●●●●●●●
(MAX lamp lights up)
Press the MEM key once when the maximum value is
displayed to display the minimum value.
●●●●●●●●●●●●●●●●●
(MIN lamp lights up)
Press and hold the MEM key for 5 seconds during the nor-
mal measurement or when the maximum/minimum value
is displayed, the MAX and MIN lamps blink for 2 seconds.
●●●●●●●●●●●●●●●●● (MIN lamp lights up)
After the MAX and MIN lamps blink for 2 seconds, the
memory is cleared and the display returns to the normal
measurement display.
Press the MEM key once when the minimum value is
displayed to return to the normal measurement display.
1 0
1 0
1 0
1 0 0
1 0
1
1
電電 ON MAX 電
MIN 電
電電電
MIN 電
MAX 電
電電電
電電電電電電電電電電電電電電
• Key to be used for the memory function and display
Power ON MAX value
MAX value
MIN value
MIN value
Display value Display value
Measurement reset
(clears the maintained values)
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

19
Press the ENT key to return
to the LED display test.
Display Description Countermeasure
1
Mode 1, 4: Displayed when the display is overowed (the
display value exceeds the available number of display digits).
Mode 2, 3: Displayed when the auto zero function is executed,
or the input is less than the minimum revolution speed.
When the input signal becomes within the measurement range
(available number of display digits), the measurement value is
displayed.
2
Displayed when the input pulse width is 10ms or less in
mode 3 (time wide meter mode).
Change the input pulse width to within the measurement
range.
3
Displayed when the value is outside the teaching function
range (when the input revolution speed is 99,999 or more).
*For details, refer to page 7 (detailed teaching function).
Decrease the input revolution speed and execute the teaching
function.
4
Displayed when an internal memory error occurs. Press the ENT (MODE) key to release the error.
Note that the setting values of modes, parameters, and
functions are initialized.
5
Displayed when the setting value F01 is less than F02, or
F03 is less than F04 in the function setting mode.
After the error code is displayed for 2 seconds, the display
returns to the previous status before EE-4 is displayed.
Change the settings.
-. -. -. -. -. -.
E E - 1
E E - 2
E E - 3
E E - 4
BTM
<< ● ● >>
<<
MAX MIN TEA PEAK BTM
Normal display
LED display test
Key test
Version display
Mode display
Test mode
Press and hold the SHIFT + MODE keys for 5 seconds or more.
Press the key to change the mode number to“99”.
Press the SET key to display the LED display test.
Press the ENT key to display
the software version.
Press the MEN key to display
all LED digits.
Press the MEN key to display
the key test display.
Press the SET key to return to the normal display.
Press the MEN key to display “1” in the 2nd digit
place from the left, and release it to display“0”.
Press the key to display “1” in the 3rd digit
place from the left, and release it to display“0”.
Press the
key to display“1” in the 4th digit
place from the left, and release it to display“0”.
Displays the measurement value.
Press the ENT key to return to the LED display test.
Press the MEN key to return
to the LED display test.
Displays the measurement value.
Displays the current set mode number.
The LED on the main display lights up.
”000000 > 999999” is repeatedly displayed.
Also, the decimal point and display lamp
light up sequentially.
0
0 0 0 0 0 0
0 0 0
1 0 0
0 1 0
0 0 1
0
8 8 8 8 8 8
8. 8 :. 8. 8 :. 8. 8.
9 9 9 9 9 9
v
1. 0 0
- 0 1 -
- 9 9 -
20. Test Mode (Function to Check if the Unit is Operating Normally)
21. Error Display
When an error occurs during operation, the following error codes are displayed. Take appropriate countermeasures
based on the displayed code.
s
s
s
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30

20
Parameters in mode 1 (Digital Tachometer Mode)
Parameters in mode 2 (Elapsed Timecounter Mode)
Parameters in mode 4 (Flowmeter Mode)
Parameters in mode 3 (Time width meter Mode)
No. Setting item Description Input range Default value
P1 Pulse count per revolution Enter the pulse count per revolution for the rotary encoder, etc. 1 - 9999 P/r 1P/r
P2 Setting revolution speed
(detection section) Revolution speed in the detection section 1 - 99999rpm 1000rpm
P3 Value to be displayed
(with decimal point)
Actual value to be displayed on the panel in the above
revolution speed 0.00001 - 999999rpm 1000rpm
P4 Display cycle Sets the display update cycle 0.2/0.5/1.0/2.0/5.0/10/15/30/60 sec. 1.0
P5 Auto zero time*1 Sets the time from when the input pulse is gone to when the
display becomes "0". 0.1 - 150 sec. 6.0 sec.
P6 Input lter*2 Selects a minimum frequency that is larger than the maximum
frequency of the input signal. 0.02kHz for the contact input 10/30/100/0.02kHz 10kHz●
No. Setting item Description Input range Default value
P1 Pulse count per revolution Enter the pulse count per revolution for the rotary encoder, etc. 1 - 9999 P/r 1P/r
P2 Setting revolution speed
(detection section) Revolution speed in the detection section 1 - 99999rpm 1000rpm
P3
Value to be displayed
(Hour:Minute:Second display
system) Actual value to be displayed on the panel in the above
revolution speed
0:00:01 - 9:59:59 10:00
(second display
system)
Value to be displayed
(second display system) 0:01 - 999:99
P4 Display cycle Sets the display update cycle 0.2/0.5/1.0/2.0/5.0/10/15/30/60 sec. 1 sec.
P5 Auto zero time*1 Sets the time from when the input pulse is gone to when the
display becomes "0". 0.1 - 150 sec. 6 sec.
P6 Input lter*2 Selects a minimum frequency that is larger than the maximum
frequency of the input signal. 0.02kHz for the contact input 10/30/100/0.02kHz 10kHz●
No. Setting item Description Input range Default value
P1 Number of blades per
revolution Sets the number of blades per revolution 1 - 99●(1 when the number is unknown) 1
P2 Capacity per sensor blade
(cc, ℓ, etc.) Enter the capacity per blade that the sensor can read. 0.0001 - 99999 1.0
P3 Scaling Unit coecient value 0.00000 - 999999 1
P4 Decimal point display Designates the decimal point position 0.00000 - 00000.0 00000.0
P5 Display cycle Sets the display update cycle 0.2/0.5/1.0/2.0/5.0/10/15/30/60 sec. 1 sec.
P6 Auto zero time*1 Sets the time from when the input pulse is gone to when the
display becomes "0". 0.1 - 150 sec. 6 sec.
P7 Input lter*2
Selects a minimum frequency that is larger than the maximum
frequency of the input signal.
0.02kHz for the contact input
10/30/100/0.02kHz 10kHz●
No. Setting item Description Input range Default value
P1 Hour/minute/second and 1/100
second display systems Selects the time display method. 0:00:00
(hour:minute:second display system)
/ 0:00(1/100 second display system)
1/100
second display
system
P2 Measurement section
Selects the measurement time, i.e. during input signal ON or OFF. 0(when OFF)/1(when ON) 1 ●ON●
P3 Auto zero time*1 Sets the time from when the input pulse is gone to when the
display becomes "0". 0.1 - 3600 sec. 3600 sec.
P4 Input lter*2 Selects a minimum frequency that is larger than the maximum
frequency of the input signal. 10/0.02kHz 10kHz●
*1 About the auto zero time
*2 Input lter
When the input pulse becomes 0Hz during the measurement, and the auto zero time is elapsed, the display is reset to zero.
Set the input lter with the larger value than the input signal frequency.
Note) When the duty of the input signal (proportion of the ON time in one cycle) is low, the signal may be attenuated and the pulse may not be received
normally even if you set the lter with a larger value than the input frequency. When this occurs, set the lter with an even larger value.
Example) When the 15kHz signal is input, set the 30kHz lter.
*In mode 2 and mode 3, the zero reset display is“-.-.:-.-.:-.-.”.
*When a smaller value than the input pulse cycle is set as the auto zero
time, the auto zero function is activated for every pulse, which disables
the normal measurement.
表表表
表表表表表
0
表表表表表表 表
表表表表表表
表表表表表 0
22. Parameter List
The following parameters can be set in each mode.
Auto zero time
Input pulse 0
Input pulse
Display value
Zero reset
www.calcert.com [email protected]1.888.610.7664 0
5
10
15
20
25
30