YOKOGAWA Green Series User manual

1IM05F01F12-01E
User’s
Manual
IM 05F01F12-01E
Jun. 2004 2nd Edition
Please read through this user's manual to ensure correct usage of the manual setter and keep it handy
for quick reference.
1. Notice
2. What is on the Front Panel?
3. Installing the Manual Setter
4. Panel Cutout Dimensions and External Dimensions
5. Wiring
6. Hardware Specifications
7. Key Operations
8. Troubleshooting
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Contents
Revision Record
IM 05F01F12-01E 1st Edition:Feb.’01
2nd Edition:Jun. ’04
Models
UD310/UD320/UD350
Manual Setters
1. Notice
2. What is on the Front Panel ?
The following safety symbol is used both on the product and in this user's manual.
This symbol stands for “Handle with Care.”When displayed on the product, the operator should
refer to the corresponding explanation given in the user's manual in order to avoid injury or death
of personnel and/or damage to the product. In the manual the symbol is accompanied by an expla-
nation of the special care that is required to avoid shock or other dangers that may result in injury
or loss of life.
The following symbols are used in this manual only.
NOTE Indicates that operating the hardware or software in a particular manner may lead to
damage or result in system failure.
IMPORTANT Draws attention to information that is essential for understanding the operation and/or
features of the product.
■ Exemption from Responsibility
Make sure that all of the precautions are strictly adhered to.Yokogawa Electric Corporation assumes no liability
for any damage resulting from use of the instrument in contradiction to the precautions.
Also,Yokogawa Electric Corporation assumes no liability to any party for any loss or damage, direct or indirect,
caused by the use or any unpredictable defect of the instrument.
a.
b.
d.
UD320 UD350UD310
e.
c.
a.
b.
d.
c.
e.
c.
e.
a.
b.
d.
UD310
UD320
UD350
a. PV display (red) Indicates PV (measured value) and character information such as parameter codes and
error codes. PV goes out when the setup parameter ”PVD”is set to OFF.
b. SP display (green) Indicates SP (target setpoint) and character information such as parameter setpoints.
c. AL1, AL2 lamps (red) AL1 : Lit when alarm 1 is activated.
AL2 : Lit when alarm 2 is activated.
Name Function
■ Monitoring Parts
CAUTION
To prevent electric shock, the source of power to the manual setter must be turned off when mounting the
manual setter on to a panel.
NOTE
To install the manual setter, select a location where:
1. No-one may accidentally touch the terminals; 6. There are no resulting magnetic disturbances;
2. Mechanical vibrations are minimal; 7. The terminal board (reference junction compen-
3. Corrosive gas is minimal; sation element, etc.) is protected from wind;
4. The temperature can be maintained at about 23°C with 8. There is no splashing of water; and
minimal fluctuation; 9. There are no flammable materials.
5. There is no direct heat radiation;
Never place the manual setter directly on flammable items.
If the manual setter has to be installed close to flammable items or equipment,
be sure to enclose the manual setter in shielding panels positioned at least
150mm away from each side. These panels should be made of either 1.43mm
thick metal-plated steel plates or 1.6mm thick uncoated steel plates.
●
Mount the manual setter at an angle within 30°from horizontal with the
screen facing upward. Do not mount it facing downward.
3. Installing the Manual Setter
150mm
150mm
150mm150mm
30°(MAX)
NOTE
Splash-proof construction is not available when the side-by-side close mounting method shown in the above
figure, is chosen for any of the manual setters.
■ Checking Package Contents
Before using the product, check that its model & suffix codes are as you ordered.
Check the package contents against the list below.
•Manual Setter
•Mounting bracket
•User's manual (this manual)
1
1 for UD310
2 for UD320, UD350
1
.....................................
................................
....................
Model
Model and Suffix Codes
Suffix code Description
UD310
UD320
UD350
UD310 Manual Setter 4 to 20 mADC output (48⫻48⫻100 mm)
UD320 Manual Setter 4 to 20 mADC output (48⫻96⫻100 mm)
UD350 Manual Setter 4 to 20 mADC output (96⫻96⫻100 mm)
–0Always 0
0Always 0
Power Supply 24V DC / 24V AC
Option /V24
* 2 Alarm outputs and PV retransmission output in 4 to 20 mA built in as standard.
Fixed code
Fixed code
4. Panel Cutout Dimensions and External Dimensions
max. 91.8
96
1-1051-6041-5031-4021-3011-20
min. 117
min. 145
92
+ 0.8 0
92
+ 0.8
0
25
53
+0.8
0
92
2. Side-by-side Close Mounting
1. General Mounting
96
11 100
max. 91.8
max. 112
Panel thickness
1 to 10
Unit: mm
UD350
N is the number of manual setters.
If N>5, then measure the actual length.
[(N–1)
× 96 + 92]
+0.8
0
1-1021-301-20
min. 70
48
min. 145
92
+0.8
0
45
+0.6
0
max. 44.6max. 91.8
max. 112
100
96
Panel thickness
1 to 10
11
25
53
+0.8
0
92
2. Side-by-side Close Mounting
1. General Mounting
Unit: mm
UD320
N is the number of manual setters.
If N>5, then measure the actual length.
[(N–1)
× 48 + 45]
+0.6
0
max. 61
Panel thickness
max. 47.8 max. 44.8
max. 44.8
10012
48
48
1 to 10
Unit: mm
UD310
1. General Mounting
min. 70
min. 70
45
+0.6
0
45
+0.6
0
25
25
[(N–1) × 48 + 45]
+0.6
0
+0.6
0
45
2. Side-by-side Close Mounting
N is the number of manual setters.
If N>5, then measure the actual length.
UD310
UD320
UD350
■ Mounting the Manual Setter
UD320, UD350UD310
Insert a screwdriver
into the brackets to
tighten the screws.
Large bracket
(top)
Terminal board
Panel
Small bracket
(bottom)
Direction for mounting
Insert the manual setter into the opening with the terminal board facing the front.
Set and tighten the top and bottom brackets on the manual setter to fix it on the
panel.
1. Affix the bracket over the back
end of the manual setter. 2.
Push the bracket to the panel,
and then secure the bracket
into position.
Panel
Bracket
UD310
[ How to remove the bracket ]
To remove the bracket, push down the center of the upper and lower parts
of the manual setter softly. The bracket is released from the latch.
d. Data change key •Changes SP(target setpoint) and the parameter values. Pressing this key increases the
data value.
SP (target setpoint) will be output in 3 seconds after the change.
Holding down the key will gradually increase the speed of changes.
Data change key •Changes SP(target setpoint) and the parameter setpoints. Pressing this key decreases the
data value.
SP (target setpoint) will be output in 3 seconds after the change.
Holding down the key will gradually decrease the speed of changes.
e. SET key
(parameter data registering key)
•Registers the parameter setpoint changed using the data change keys.
•Switches between parameter setting displays sequentially.
•Pressing the key for 3 seconds or longer in the operating display retrieves the operating
parameter setting display.
•Pressing the key for 3 seconds or longer in operating or setup parameter setting display
transfers back to operating display.
Name Function
■ Operating Parts (See 7. Key operations)

2
IM05F01F12-01E
● Cable Specifications and Recommended Products
● Recommended Terminals
Use M3.5 screw-compatible crimp-on terminals with an insulating sleeve, as shown below.
Power supply and relay contact output 600V vinyl insulated wire/cable, JIS C3307, 0.9 to 2.0mm2
Shielded wire (3-wire), UL2482 (Hitachi cable)
Thermocouple input Shielded compensating lead wire, JIS C1610
RTD input
Other signals Shielded wire
7mm or less 7mm or less
ø3.7mm ø3.7mm
CAUTION
1) Before you start wiring, turn off the power source and use a tester to check that the instrument and cables are
not receiving any power in order to prevent electric shock.
2) For safety, be sure to install a circuit breaker switch (of 5A and 100V AC or 220V AC, and that conforms to
IEC60947) near the instrument so as to be operated easily, and clearly indicate that the device is used to de-
energize the instrument.
3) Wiring should be carried out by personnel with appropriate electrical knowledge and experience.
NOTE
1) Use a single-phase power source. If the source has a lot of noise, use an isolation transformer for the primary
side and a line filter (we recommend TDK’s ZAC2205-00U product) for the secondary side. When this
noise-prevention measure is taken, keep the primary and secondary power cables well apart. Since the
manual setter has no fuse, be sure to install a circuit breaker switch (of 5A and 100V AC or 220V AC, and
that conforms to IEC standards) and clearly indicate that the device is used to de-energize the manual setter.
2) For thermocouple input, use shielded compensating lead wires. For RTD input, use shielded wires which
have low resistance and no resistance difference between the 3 wires. See the table given later for the
specifications of the cables and terminals and the recommended products.
3) The alarm output relay cannot be replaced even though it has a limited service life (100,000 relay contacts
for the resistance load). Thus, an auxiliary relay should be used so that the load can be turned on and off.
4) When using an inductive load (L) such as an auxiliary relay and solenoid valve, be sure to insert a CR filter
(for AC) or diode (for DC) in parallel as a spark-rejecting surge suppressor to prevent malfunctions or
damage to the relay.
5) When there is the possibility of being struck by external lightening surge, use the arrester to protect the
instrument.
5. Wiring
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ALM2
ALM1
COM
Alarm Outputs
11
12
13
Manual Setting (SP) Output
■Model UD310-00 Terminal Arrangement
Power Supply
9L
N
10
100-240V AC
9
10
AC/DC 24V
+
–
CAUTION
To prevent damage to the manual setter,
never provide 100-240V AC power supply
for power supply AC/DC 24V model (when
⬙/V24⬙is specified).
NOTE
The and stand for the polarity
for DC 24V power supply.
+–
NOTE
Do not use unassigned terminals as relay terminals.
NOTE
Do not use unassigned terminals as relay terminals.
TC Input RTD Input
7
8
6
7
8
+
–
B
b
A
Universal input-selectable
input type
DC mV or V Input
7
8
+
–
Measured Value (PV) Input
■Models UD320-00/UD350-00 Terminal Arrangement
PV Retransmission Output
+
–
1
2
4 to 20 mA DC
4 to 20 mA Output
14
15
+
–
when /V24 option is specifed.
11
29
30
12
13
14
15
16
17
18
19
20
26
27
28
PV Retransmission Output
+
–
29
30
ALM2
ALM1
COM
Alarm Outputs
16
17
18
Manual Setting (SP) Output
4 to 20 mA Output
14
15
+
–
TC Input RTD Input
12
13
11
12
13
+
–
B
b
A
Universal input-selectable
input type
DC mV or V Input
12
13
+
–
Measured Value (PV) Input
CAUTION
To prevent damage to the manual setter,
never provide 100-240V AC power supply
for power supply AC/DC 24V model (when
⬙/V24⬙is specified).
NOTE
The and stand for the polarity
for DC 24V power supply.
+–
Power Supply
19 L
N
20
100-240V AC
19
20
AC/DC 24V
+
–
when /V24 option is specifed.
Note:The terminal arrangements of the UD320 and UD350 are the same.
7
8
Note: Connecting a 250 Ωresistor to the terminals is
optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal
lugs)
* When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint “22”).
Receiving 4-20 mA DC Current
Signals with the Manual Setter
250 Ω4-20mA
-
+
12
13
Note: Connecting a 250 Ωresistor to the terminals is
optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal
lugs)
* When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint “22”).
Receiving 4-20 mA DC Current
Signals with the Manual Setter
250 Ω4-20mA
-
+
4 to 20 mA DC
6. Hardware Specifications
•
Input: 1 point
•
Input type: Universal; can be selected by software
•
Input accuracy (at 23 ±2°C ambient temperature)
•Thermocouple: ±2°C ±1digit
However,
•
±4°C for thermocouple input –200 to –100°C
• ±3°C for thermocouple input –100 to 0°C
• ±5°C for types R and S (±9°C for 0 to 500°C)
• ±9°C for type B (accuracy is not guaranteed for 0 to 400°C)
•RTD: ±1°C ±1digit
•Voltage(mV, V) : ±0.3% ±1digit
•
Sampling period for measured value input: 500ms
•
Burn-out detection: Functions for thermocouple or RTD input
(burn-out upscale only; cannot be switched off)
•
Input resistance: 1MΩor greater for thermocouple
or DC mV input. Approx. 1MΩfor DC V input
•
Maximum allowable signal source resistance :
250
Ω for thermocouple or DC mV input
2k
Ω for DC V input
•
Maximum allowable wiring resistance for RTD input:
10Ω/wire (The resistance values of three wires must be the same.)
•
Allowable input voltage: ±10V DC for thermocouple or DC mV input
±20V DC for DC V input
•
Noise rejection ratio: Normal mode noise: Min. 40dB
(50/60Hz) Common mode noise: Min. 120dB
(Min. 90dB for DC V input)
•
Error of reference junction compensation:±1.5°C (at 15-35°C)
±2.0°C (at 0-50°C)
The reference junction compensation cannot be switched off.
•
Applicable standards:
Thermocouple and resistance temperature detector(RTD)
JIS/IEC/DIN (ITS90)
SP (target setpoint) will be output in 3 seconds
after the change.
•
Output: 1 point
•
Output type: Current output
Output signal: 4 to 20mA current output
Maximum load resistance: 600Ω
Output accuracy: ±0.3% of span
(at 23±2°C ambient temperature)
Measured Value (PV) Input Alarm Functions
Manual Setting (SP) Output
•
Output signal: Measured value in 4-20mA DC,
can be scaled.
•
Maximum load resistance: 600Ω
•
Output accuracy: ±0.3% of span
(at 23±2°C ambient temperature)
Retransmission Output
•
Safety: Compliant with IEC/EN61010-1: 2001,
approved by CSA1010, approved by UL508.
Installation category : CAT. II (IEC/EN61010,
CSA1010) Pollution degree : 2
(IEC/EN61010, CSA1010)
Measurement category : I
(CAT. I : IEC/EN61010)
Rated measurement input voltage : 10V DC
max.(across terminals), 300V AC max.(across
ground)
Rated transient overvoltage : 1500V (Note)
Note : It is a value on the safety standard
which is assumed by IEC/EN61010-1 in
measurement category I, and is not the value
which guarantees an apparatus performance.
Caution: This equipment has Measurement
category I, therefore do not use the equipment
for measurements within measurement
categories II, III and IV.
•
EMC standards: Complies with EN61326.
The instrument continues to o
p
erate at a
measurin
g
accurac
y
of within
±
2
0
% of the
ran
g
e durin
g
tests
.
Safety and EMC Standards
■Normal Operating Conditions
•
Warm-up time: At least 30 minutes
•
Ambient temperature:0-50°C (0-40°C when
mounted side-by-side)
•
Rate of change of temperature: 10°C/h or less
•
Ambient humidity: 20-90% RH (no condensation allowed)
•
Magnetic field: 400A/m or less
•
Continuous vibrations of 5 to 14Hz: Amplitude of 1.2mm or less
•
Continuous vibrations of 14 to 150Hz: 4.9m/s
2
(0.5G) or less
•
Short-period vibrations: 14.7m/s
2
(1.5G) for 15 seconds or less
•
Shock: 98m/s
2
(10G) for 11 milliseconds or less
•
Mounting angle: Upward incline of up to 30
degrees; downward incline is not allowed.
•
Altitude: 2000m or less above sea level
■ Maximum Effects from Operating Conditions
(1) Temperature effects
•
Thermocouple, DC mV and DC V input: ±2µV/°C
or ±0.02% of F.S./°C, whichever is larger
•
Resistance temperature detector: ±0.05°C/°C
•
Analog output: ±0.05% of F.S./°C
(2) Effect from fluctuation of power supply voltage
(within rated voltage range)
•
Analog input: ±0.2µV/V or ±0.002% of F.S./V,
whichever is larger
•
Analog output: ±0.05% of F.S. /V
■ Transportation and Storage Conditions
•
Temperature: –25 to 70°C
•
Humidity: 5 to 95% RH (no condensation allowed)
•
Shock: Package drop height 90cm (when packed in
the dedicated package)
Environmental Conditions
■ Alarm Functions
•
Alarm types: 22 types
(waiting action can be set by software):
PV high limit, PV low limit, Deviation high
limit, Deviation low limit, De-energized on
deviation high limit, De-energized on deviation
low limit, Deviation high and low limits,
Deviation within high and low limits, De-
energized on PV high limit, De-energized on
PV low limit, Fault diagnosis output, FAIL
output
•
Alarm output: 2 relay contacts
Relay contact capacity: 1A at 240V AC or 1A
at 30V DC (with resistance load)
(COM terminal is common)
Note: The alarm output relays cannot be replaced by users.
Construction, Mounting, and Wiring
•
Construction: Dust-proof and drip-proof front
panel conforming to IP65 [Model UD310] and
IP55 [Models UD320 and UD350].
For side-by-side close installation the controller
loses its dust-proof and drip-proof protection.
•
Casing: ABS resin and polycarbonate
•
Case color: Black
•
Weight: UD310 - approx. 200g
UD320 - approx. 300g
UD350 - approx. 400g
•
Mounting: Flush panel mounting
•
Wiring: Screw terminals
Power Supply and Isolation
■ Power Supply
Note 1: The primary terminals are the power supply terminals and
alarm output terminals.
The secondary terminals are the analog input and output terminals.
Note 2: AC/DC 24V terminals are secondary terminals.
Maximum power consumption
Voltage
Frequency
Between primary terminals
and secondary terminals
(See Notes 1 and 2.)
Between primary terminals
and secondary terminals
(See Notes 1 and 2.)
50 or 60Hz
Non-volatile memory
1500V AC
for 1 minute
20MΩor more at
500V DC
Memory
Withstanding
voltage
Insulation
resistance
Power
supply
Rated at 100-240VAC (±10%)
AC/DC 24V, 20 to 29V of
allowable range when
⬙/V24⬙is specified.
8VA max. (4W max.)
3W max. when
⬙/V24⬙is specified.
■ Isolation
The bold lines below indicate reinforced isolation, and
the broken line indicates functional isolation.
Note: The measured value input terminals is isolated from the
internal circuit.
•
Measured value input
terminals
•
Internal circuit
•
Alarm output
terminals
(2 relay contacts)
•
Manual setting output
terminals : 4-20 mA
•
Retransmission output
terminals : 4-20 mA
•
Power supply
terminals
(100-240V AC)
•
Power supply
terminals AC/DC 24V
(When ⬙/V24⬙is specified)
1
2
3
4
Measurement category
CAT.1
CAT.2
CAT.3
CAT.4
R
e
m
a
rk
s
Appliances, portable equipments, etc.
Distribution board, circuit breaker, etc.
Overhead wire, cable systems, etc.
Description
For measurements performed on circuits not directl
y
connected to MAINS
.
For measurements performed on circuits directly connected to the low voltage installation.
For measurements performed in the building installation.
For measurements performed at the source of the low-voltage installation.
Internal Wirin
g
Entr
a
n
ce
C
abl
e
4
3
T
2
IMPORTANT
Two types of optional anti-electric-shock terminal covers (part numbers T9115YE and T9115YD) are available
for the UD320 and UD350 manual setters, respectively.
IMPORTANT
Always fix a terminal cover bracket to the UD310 manual setter before wiring if an optional anti-electric-shock
terminal cover (part number: L4000FB) is used.

3IM05F01F12-01E
CAUTION
To prevent electric shock, the manual setter should be mounted on the panel so as not to accidentally touch the
terminals when power is being applied.
7. Key Operations
is displayed
?
When measured input range code has been already set,
the operating display shown below appears.
YesNo
Note: If no key is pressed for a period
of two minutes or more while in
the operating or setup parameter
setting display, the manual setter
automatically returns to operating
display.
• Displayed when AL1, AL2 = 1 to 20
LOC=
When
–1
When LOC=–1 ,
transfers to the
setup parameter
setting display
Press the
key
to move
between items.
When “In”appears, press the
key to display the measured input
range code you want to use, then
press the key to register it.
After this operation, the manual
setter shows the operating
display.
Set ⬙-1⬙to enter the setup parameter setting
display. But if ⬙LOC=1 or 2⬙is already set, the
parameter value can not be changed by setting
⬙LOC=-1⬙only. To change the parameter value,
set ⬙LOC=0⬙at first (for disabling keylock),
then set ⬙LOC=-1⬙once again.
NOTE
Operating Display
Set the parameters
as follows not to
display a measured
input value.
Measured input type (IN):
DC voltage input (20 to 23)
PV/SP display (PVD)
: OFF
TIP
Power ON
A
Operating Parameter Setting Display Setup Parameter Setting Display
A1
A2
FL
BS
LOC
SPH
SPL
Displayed when DC voltage
input range code (20 to 23)
is set
DP
RH
RL
IN
AL1
AL2
HY1
HY2
PVD
NOTE
A
RTH
RTL
Measured input
value(PV)
Target setpoint(SP)
UD310
No display
Target setpoint(SP)
UD310
Press the
key
for at least
3 seconds.
Press the
key
to move
between items.
Press the
key for
at least 3 seconds.
(To operating
display)
Note
Press the
key for
at least 3 seconds.
(To operating
display)
Note
At first
UD310
When parameter PVD=ON
(factory-set default) When parameter PVD=OFF
NOTE
Changing certain setup parameters may automatically initialize the operating parameters. Therefore, after you
change the setup parameters, always check the operating parameter setpoints to find out if appropriate values have
been set for them. If the operating parameters have been initialized, set them to their appropriate values.
●UD310/UD320/UD350 Measured Input Type and Ranges
For example, to select
thermocouple type J (°F),
set the range code to 35.
OFF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Thermocouple
RTD
DC voltage
K
J
T
E
R
S
B
N
L
U
Platinel 2
Pt100
JPt100
0 to 100mV
0 to 5V
1 to 5V
0 to 10V
–270 to 1370°C
0.0 to 600.0°C
0.0 to 400.0°C
–199.9 to 200.0°C
–199.9 to 999.9°C
–199.9 to 400.0°C
–199.9 to 999.9°C
0 to 1700°C
0 to 1700°C
0 to 1800°C
–200 to 1300°C
–199.9 to 900.0°C
–199.9 to 400.0°C
0 to 1390°C
–199.9 to 850.0°C
0.0 to 400.0°C
–199.9 to 200.0°C
–19.9 to 99.9°C
–199.9 to 500.0°C
–300 to 2500°F
32.0 to 999.9°F
32.0 to 750.0°F
–300 to 400°F
–300 to 2100°F
–300 to 750°F
–300 to 1800°F
32 to 3100°F
32 to 3100°F
32 to 3200°F
–300 to 2400°F
–300 to 1600°F
–300 to 750°F
32 to 2500°F
–199.9 to 999.9°F
32.0 to 750.0°F
–300 to 400°F
–199.9 to 999.9°F
0.0 to 100.0
0.000 to 5.000
1.000 to 5.000
0.00 to 10.00
User-scalable
Input type Range
(
°C
)
Range
(
°F
)
Range code
(
°C
)
Range code
(
°F
)
UD310
Unspecifed
NOTE
At power-on, the manual setter displays the operating display, but if the measured input type setting remains
OFF, “IN”appears. In this case, press the key to display the measured input range code you want to use,
then press the key to register it. (Refer to the flowchart below.)
IMPORTANT
The manual setter is shipped with the parameters set at the factory-set defaults. Check the default values against
the “Parameter Lists”in the following page, and change the parameter setpoints that need to be changed.
This section explains how to set and register parameter setpoints.
The procedure for changing Target Setpoint(SP) and Alarm 1 Setpoint(A1) can be found on "Changing Target
Setpoint(SP)" and "Changing Alarm 1 Setpoint(A1)".
You can set the other parameters in the same way.
8. Troubleshooting
Is the manual setter defective?
Completely inactive?
Normal?
Contact us for repair Problem solved
Cancel the setting
Key operation failure?
Is the key
locked?
Normal?
Correct it
Check the terminal connection
of the power supply
Check key-lock
setting
Display failure? I/O signal failure?
Turn the power off,
then on Verify the I/O spec. of manual setter
Verify the spec. of
I/O destinations
Check the power
supply voltage
Yes
Yes Yes
Yes
Yes Yes
Yes Yes
No
No
No
No
No No No
■When Power Failure Occurred during Operation
●Momentary power failures shorter than 20ms(or shorter than 1ms when ⬙/V24⬙is specified) have no effect on
the manual setter operation (i.e., normal operation continues).
●For power failures of 20ms or longer(or 1ms or longer when ⬙/V24⬙is specified), however the status will be
as follows.
(The manual setter action at power recovery is the same as at power-on.)
•Alarm action: Continues (but alarms with a waiting action enter the waiting state once)
•Setting parameters: Maintained
■Error Display during Operation
(1) If the manual setter displays one of the following, carry out the appropriate remedy for the particular error.
(2)
The manual setter needs to be repaired if any of the indications in the table below appear.
In these cases, do not try to repair the manual setter yourself.
Order a new manual setter or contact us for repair.
Display
Display
Unknown (at power-on)
All extinguished (at power-on)
“Err”(at power-on)
Error content
CPU failure
Power source failure
Calibration abnormal
Display
Flashing “Err”(at power-on)
Flashing “Err”
(during operation)
Error content
RAM or ROM failure
A/D converter failure,
RJC failure, or EEPROM failure
Error content Remedy
P.Er The parameter is abnormal Check the setpoints of all the parameters and set them
at their proper values.
B.o Input burnout Check the sensor wiring and correct it.
Not display when the setup parameter PVD=OFF.
OOO PV over-scale
(PV exceeds its effective range.)
Check the measured input type and scale settings and
correct them.
Not display when the setup parameter PVD=OFF.
Set the setup parameter PVD=ON to display PV.
UUU PV under-scale
(PV falls below its effective range.)
No PV display
In the event of an abnormality, perform the following checks as outlined by the flowchart.
(1) You can move between parameter setting displays using the key.
(2) To change the parameter setpoint,
(i) Change the display value with the or key (the period flashes).
(ii) Press the key to register the setpoint.
(3) In the operating display, pressing the key for at least 3 seconds retrieves the operating parameter setting display.
(4) In the operating parameter setting display, pressing the key for at least 3 seconds transfers back to the oper-
ating display.
Registering the key-lock parameter LOC to “–1”retrieves the setup parameter setting display.
(5) In the setup parameter setting display, pressing the key for at least 3 seconds transfers back to the operating display .
The following instructions assume that the manual
setter is already receiving power.
SP (target setpoint) value will be output in 3
seconds after the change.
Check alarm type before setting the alarm setpoint.
Factory-set settings:
Alarm 1 type : OFF
Alarm 2 type : OFF
Step 1:
Confirm that the manual setter
shows the operating display
during normal operation (PV
and SP are displayed on the
indicators).
Step 1:
Confirm that the manual setter
shows the operating display
during normal operation (PV
and SP are displayed on the
indicators).
Step 2:
Press the or key to
change the SP display value to
the required setpoint. In this
example, SP is changed to
200°C.
Step 2:
To enter the operating parameter
setting display, press the key
for at least 3 seconds.
Press for at least 3 seconds.
Step 3:
Press the or key to
change the current A1 setpoint
to a required setpoint. In this
example, A1 is changed to
200°C.
The period flashes while the setpoint is being changed.
Step 4:
Press the key once to
register the setpoint.
The period goes out.
A1 is now changed.
Another press of the
key calls up the Alarm 2
setpoint(A2) display.
To return to the operating
The period goes out.
display, press the key for at least 3 seconds.
■Changing Target Setpoint (SP) ■Changing Alarm 1 Setpoint (A1)
UD310
UD310
UD310
UD310
UD310
UD310
Measured input range
Target setpoint range
(Factory-shipped settings)
Target setpoint range
(after scaling)
SPL
SPL
Minimum value
of measured input
range (scale)
Maximum value
of measured input
range (scale)
SPH
4mA 20mA
SPH
Manual setting output
(4 to 20mA)

4
IM05F01F12-01E
FL
PV input
filter
OFF, 1 to 120 seconds
OFF
BS PV input
bias
–100 to 100% of measured input range (scale) span
LOC
Key lock
(1) Operating Parameters : Parameters changed rather frequently during operation.
A1
Alarm 1
setpoint Depends on the
alarm 1 type.
A2
Alarm 2
setpoint Depends on the
alarm 2 type.
IN
Measured
input type
1 to 23, 31 to 48 (See input range code list.)
OFF: No input
(If no input type is specified at the time of ordering, you must set the
input type.)
OFF, or the input
range code
specified with
order
DP
Decimal
point
position of
measured
input
0: No decimal place (nnnn)
1: One decimal place (nnn.n)
2: Two decimal places (nn.nn)
3: Three decimal places (n.nnn) 1
RH
Maximum
value of
measured
input scale
(RL + 1) to 9999 100.0
RL
Minimum
value of
measured
input scale
–1999 to (RH –1) 0.0
SPH
Maximum
value of target
setpoint range
(Setpoint for
manual setting
output 20mA)
SPH setting range:
(SPL+1digit) to the maximum value of the measured
input range (scale) ; Unit: °C/°F
Maximum value
of measured input
range (scale)
0% of measured
input range
(scale) span
SPL
Minimum
value of target
setpoint range
(Setpoint for
manual setting
output 4mA)
SPL setting range:
Minimum value of the measured input range (scale) to
(SPH –1digit) ; Unit: °C/°F
Minimum value
of measured input
range (scale)
AL1 Alarm 1 type
OFF or a value from 1 to 22 (see the table of alarm
function list), and either
OFF
AL2 Alarm 2 type OFF
HY1
Alarm 1
hysteresis 0.0 to 100.0% of measured input range (scale) span
Unit: °C/°F
0.5% of measured
input range
(scale) span
0.5% of measured
input range
(scale) span
HY2
Alarm 2
hysteresis
PVD
PV/SP
display
ON:
Displays PV (measured input) and SP (target setpoint)
OFF: Displays SP (target setpoint)
ON
(2) Setup Parameters : Parameters rarely changed in normal use after once having been set.
0: No key lock
1: Prevents parameter from being changed of except
for SP in the operating display.
2: Prevents all parameter changing operations
including SP in the operating display.
–1: Set ⬙-1⬙to enter the setup parameter setting
display.
But if ⬙LOC=1 or 2⬙is already set, the parameter
value can not be changed by setting ⬙LOC=-1⬙only.
To change the parameter value, set ⬙LOC=0⬙at first
(for disabling keylock), then set ⬙LOC=-1⬙once
again.
0
RTH
RTL
Maximum
value of
retransmission
output
Minimum
value of
retransmission
output
(Displayed at voltage input)
(Displayed at voltage input)
(Displayed at voltage input)
Temperature input : Within measured input range
Voltage input : (RTL+1digit) to max. value of measured
input scale(RH)
Min. value of measured input scale(RL) to (RTH-1digit)
However, RTL<RTH
Maximum value of
measured input
range (scale)
Minimum value of
measured input
range (scale)
Measured input range
Target setpoint range
(Factory-set default)
Target setpoint range
(after scaling)
SPL
SPL
Minimum value
of measured input
range (scale)
Maximum value
of measured input
range (scale)
SPH
4mA 20mA
SPH
Manual setting output
(4 to 20mA)
Measured input range
Retransmission range
(Factory-set default)
Retransmission range
(after scaling)
RTL
RTL
Minimum value
of measured input
range (scale)
Maximum value
of measured input
range (scale)
RTH
4mA 20mA
RTH
Retransmission output
(4 to 20mA)
■Parameter Lists
Code Setting range and unit Default User setting
Code Name Setting range and unit Default User setting
■PV alarm Unit: °C/°F
Setting range: [minimum value - (maximum value -
minimum value)] to maximum value of measured
input range (scale)
■Deviation alarm Unit: °C/°F
Setting range: –100 to 100% of the measured input
range (scale) span
Name
Parameters to be set for temperature input.
1. Measured input type (IN) : Set according to a sensor.
Note : Display scale can not be changed.
Parameters to be set for voltage input.
1. Measured input type (IN) : Set according to an input signal.
2. Decimal point position of measured input (DP) :
Set the position of the decimal point for measured input display.
3. Maximum value of measured input scale (RH) :
Set the maximum value of the scale.
(Set the display value at maximum value of input signal.)
4. Minimum value of measured input scale (RL) :
Set the minimum value of the scale.
(Set the display value at miminum value of input signal.)
Example of Voltage InputExample of Temperature Input
Measured Input Range
-270 °C 1370 °C
-270 °C 1370 °C
Display Scale
Minimum value
of measured input
scale (RL)
1V 5V
0.0
°C
200.0 °C
Maximum value
of measured input
scale (RH)
RL RH
Measured Input Range
Measured Input Scale
Description of Measured Input
Description of Alarm Functions
No display
Target setpoint(SP)
UD310
Measured input(PV)
Factory-shipped setting
(PVD=ON)
(PVD=OFF)
Even if a measured input
(PV) is not displayed,
the PV retransmission
ouptut and the alarm
action work normally.
Target setpoint(SP)
UD310
Relay contact is closed (ON)
Relay contact
is opened
Temperature Temperature
time
Alarm 1 setpoint : 100 °C
Relay contact is closed (ON)
Relay contact
is opened
time
Alarm 1 setpoint : 100 °C
HY1 : 15 °C
HY1 : 5 °C
Measured input
value (PV) Measured input
valued (PV)
Alarm ON
OFF
ON
OFF
ON
OFF
Alarm ON
OFF
Description of Alarm hysteresis
The alarms are output as relay outputs. Since a relay has a limited service life, excessive on/off actions will
shorten the life of the relay. To prevent this, you can set a hysteresis for both alarm 1 and alarm 2 to moderate
excessive on/off actions.
This function should be used when the PV display
value may fluctuate greatly, for example, when the
measured input signal contains noise. The filter is of
the first-order lag type, and FL sets the time constant.
If a larger time constant is set, the filter can remove
more noise.
Input 2-seconds filter 10-seconds filter
This function adds a bias value to the measured input value,
and the result is used for display and retransmission output.
This function is useful for carrying out fine adjustment when
the PV value is within the required accuracy but it differs from
the value obtained by other equipment.
PV value inside the manual setter measured input value PV input bias +=
Note: The alarms numbered 1 to 10 have no waiting
action, while alarms 11 to 20 have a waiting
action.
The waiting action turns off the PV and deviation
alarms that occur from the start of the control
operation until a stable state is reached.
Hysteresis
Temperature setpoint
Deviation setting
Measured value
Opn (on) Cls (off)
Hysteresis Hysteresis
Hysteresis Hysteresis
Temperature setpoint
Temperature setpoint
Deviation setting
Measured value
Cls
(on)
Opn
(off)
Cls
(on)
Hysteresis
Alarm setting Measured value
Opn (off)
Opn (off)
Cls (on)
Hysteresis
Alarm setting Measured value
Opn (off)Cls (on)
7
17
(See note.)
6
16
(See note.)
De-energized
on deviation
low limit
1
11
(See note.)
PV
high limit
No alarm
Deviation
high and low
limit
2
12
(See note.)
PV
low limit
8
18
(See note.)
Deviation
within high-
and -low-
limit
3
13
(See note.)
Deviation
high limit
9
19
(See note.)
De-energized
on PV
high limit
4
14
(See note.)
Deviation
low limit
10
20
(See note.)
De-energized
on PV
low limit
5
15
(See note.)
De-energized
on deviation
high limit
21
The contact is closed at input
burnout.
Fault
diagnosis
alarm
22
FAIL
output
OFF
Measured value
Opn (off)Opn (off)
Cls (on)
Deviation setting
Hysteresis
Cls (on)
Measured value
Temperature setpoint Deviation setting
Cls (on)
Hysteresis
Opn (off)
Measured value
Temperature setpoint
Deviation setting
Hysteresis
Opn (on)
Cls
(off)
Alarm setting
Measured value
Hysteresis
Cls (off)Opn (on)
Alarm setting
Measured value
Measured value
Temperature setpoint
Hysteresis
Deviation setting
Opn (on)Cls (off)
The output contact is opened in the following events:
•Program error
•ROM error
•RAM error
•power failure
Abnormal
Alarm output = ON
Normal
Low limit alarm
setpoint
In this area, the alarm output is turned
off even when a measured value falls
below the low limit alarm setpoint.
Time
Power-on
°CTaken as
normal.
Waiting action
•A/D converter error
•RJC error
•EEPROM error
Alarm type
Alarm
type code
Closed contact
during alarm Open contact during alarm
■Alarm Function List
Action
“Opn”and “Cls”indicate that the relay contact is
opened and closed; “(on)”and “(off)”indicate that
the lamp is on and off; and white triangles indicate
temperature setpoints.
Alarm
type code
Closed contact
during alarm Open contact during alarm
Action
“Opn”and “Cls”indicate that the relay contact is
opened and closed; “(on)”and “(off)”indicate that
the lamp is on and off; and white triangles indicate
temperature setpoints.
Alarm type
(input signal)
< PV High Limit Alarm >
Minimum value
of measured
input range
Maximum value
of measured
input range