ADTEK CS2-RL User manual

CS2-RL-2010-10-15 C2-11-1/9
CS2-RL PULSE (FREQ.) Indicator
DESCRIPTION
CS2-RL RPM Indicator has been designed with high accuracy
measurement, display and communication of pulse (Frequency).
The innovation feature is auto-range input from 0.01Hz~ 100KHz
(option ~140KHz) and the display resolution will auto-change to
show the highest according to input frequency.
They are also building in 4 Relay outputs, 3 External Control Inputs, 1
Analogue output and 1 RS485(Modbus RTU Mode) interface with
versatile functions such as control, alarm, re-transmission and
communication for a wide range of testing and machinery control
applications.
FEATURE
●Measuring Frequency AUTO RANGE 0.01~100KHz / ~140KHz(optional) / Contact, NPN, PNP, Voltage pulse
can be switch on rear of meter
●Accuracy: ± 0.005%; Display range: 0~99999; Decimal Point auto moving according to input frequency
●4 relay can be programmed individual to be a Hi / Lo / Hi Latch / Lo Latch / Go energized with Start Delay /
Hysteresis / Energized & De-energized Delay functions, or to be a remote control.
●Analogue output and RS 485 communication port in option
●3 external control inputs can be programmed individual to be Tare (Relative PV) / PV Hold / Maximum or
Minimum Hold / DI (remote monitoring) / Reset for Relay Energized Latch….
●CE Approved & RoHS
ORDERING INFORMATION
CS2−RL−Input
Mode
Input
level −Relay Output −Analogue Output −
RS 485 Port
−
AUX.
POWER
−
*Optional
Function
Customize function is welcome. Please contact with our
sales for detail.
CODE INPUT MODE CODE REALY OUTPUT
CODE ANALOG O/P CODE RS 485 PORT CODE AUX. POWER
C 00 Contact N None N None NNone A AC115/230V
N NPN R2 2 Relay
V 0(1) ~ 5 V
0 ~ 10 V
8RS 485
P PNP R4 4 Relay ADH AC 85~264V
DC 100~300V
V Voltage Pulse
I 0 ~ 10 mA
0(4)~20 mA
05 5V pulse
AD
L
DC 20~56V
12 12V pulse
24 24V pulse
O xx Specify
U P Pick Up sensor
TECHNICAL SPECIFICATION Compensation factor: Compensate error from 0.001~9.999
Over range indication: ovfl,when input is over 20% of input range Hi
Input
Max / Mini recording: Maxi & Mini Value of PV storage during power on.
Input Frequency Input Mode Input Level
Display functions: PV / Max(Mini) Hold / RS 485 programmable
0.01Hz ~ 50 Hz Mech. Contact
Front key functions: Relative PV / PV Hold / Reset for maxi(mini) hold /
0.01Hz ~ 50 Hz
0.01Hz ~ 100KHz
0.01Hz ~ 140KHz
(optional)
NPN
High Level: over 2/3 of input level
Low Level: under 1/3 of input level
Reset for relay energized latch programmable
PNP
Low cut: Settable range: -19999~29999 counts
Voltage Pulse
Digital fine adjust: pVzro: Settable range: 0~+99999
pVspn: Settable range: 0~+99999
Pick U
p
Sensor S
p
ecified b
y
order
Input Mode(NPN, PNP, Contact) & Level(5Vp, 12Vp, 24Vp)
chan
g
eable b
y
di
p
switch of rear terminal block.
Reading Stable Function
Average: Settable range: 1~99 times
Moving average: Settable range: 1(None)~10 times
Calibration: Doesn’t need calibration
Digital filter: Settable range: 0(None)/1~99 times
Input range: Auto range: 0.01Hz ~ 100KHz (~140KHz in option);
Accuracy: ≤0.005% of FS1C;
Control Functions(option)
Sampling time: 15 cycles/sec(≥15Hz); Set-points: Four set-points
f cycles/sec(≤15Hz) Control relay: Four relays
Response time: ≤100 m-sec(when the AvG = “1”) Relay 2 & Relay 3: Dual FORM-C, 5A/230Vac, 10A/115V
Time out function: Auto, Manual programmable, In manual mode, the period
Relay 1 & Relay 4: Dual FORM-A, 1A/230Vac, 3A/115V
of time out can be set 0.0 sec~999.9sec
D.P. of set point: Programmable from 0 / 0.0 / 0.00 / 0.000 / 0.0000
Relay energized mode: Energized levels compare with set-points:
Display & Functions
Hi / Lo / Go.12 / Go.23 / Hi.HLd / Lo.HLd; programmable
LED: Numeric: 5 digits, 0.8”(20.0mm)H red high-brightness LED
DO function: Energized by RS485 command of master.
Relay output indication: 4 square red LED
Energizing functions: Start delay / Energized & De-energized delay / Hysteresis /
RS 485 communication: 1 square orange LED
Energized Latch
E.C.I. function indication: 3 square green LED
Start band(Minimum level for Energizing): 0~9999counts
Max/Mini Hold indication: 2 square orange LED
Start delay time: 0:00.0~9(Minutes):59.9(Second)
Display type: RPM / RPS / Linear line speed / Frequency programmable
Energized delay time: 0.00.0~9(Minutes):59.9(Second)
Display range: 0.0000~99999 with auto moving of decimal point
De-energized delay time: 0.00.0~9(Minutes):59.9(Second)
Resolution of PV: Decimal point will Auto-changed according to input
Auto / Semi-Auto / Fix; 3 mode programmable
Hysteresis: 0~5000 counts
(Auto-Moving for d.p.)
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S
O
PTI
O
N 4
OPTION 1 OPTION 2 OPTION 3
Please specify the range
of amplitude, if the input
mode has specified to be
pick up sensor.
Input mode and level
can be changed by
dip switches on rear
of meter

CS2-RL-2010-10-15
C2-11-2/9
External Control Inputs(ECI)
DIMENSIONS
Input mode: 3 ECI points, Contact or open collect input, Level trigger
Functions: Relative PV (Tare) / PV Hold / Reset for Max or Mini. Hold /
92.0+0.2
44.0+0.2
PANEL CUT-OUT
96.0
48.0
FRONT VIEW
Unit: mm
8.0 12.0
100.0
Dimensions: 96mm x 48mm x 120mm
Panel Cutout: 93mm x 45mm (advise)
DI / Reset for Relay Energized latch
Debouncing time: Settable range 5 ~255 x (8m seconds)
Analogue output(option)
Accuracy: ≤0.1% of F.S.; 16 bits DA converter
Ripple: ≤0.1% of F.S.
Response time: ≤100 m-sec. (10~90% of input)
Isolation: AC 2.0 KV between input and output
Output range: Specify either Voltage or Current output in ordering
Voltage: 0~5V / 0~10V / 1~5V programmable
Current: 0~10mA / 0~20mA / 4~20mA programmable
Output capability: Voltage: 0~10V: ≥1000Ω;
Current: 4(0)~20mA: ≤600Ωmax
Functions: aOhs(output range high): Settable range: -19999~29999
INSTALLATION
aOls(output range Low): Settable range: -19999~29999
aOlmt (output High Limit): 0.00~110.00% of output High The meter should be installed in a location that does not exceed the
maximum operating temperature and provides good air circulation.
Digital fine adjust: aOzro: Settable range: -38011~+27524
aOspn: Settable range: -38011~+27524
1.0~8.0 mm
FIX HOLDER:
104 mm(L) / W M3
R
RL
R
R
COM
C
C
C
ENT/FN
?
?
?
Kg/cm
2
PANEL CU
T
-OUT:
92+0.2(W) x 44+0.2(H) mm
RS 485 Communication(option)
Protocol: Modbus RTU mode
Baud rate: 1200/2400/4800/9600/19200/38400 programmable
Data bits: 8 bits
Parity: Even, odd or none (with 1 or 2 stop bit) programmable
Address: 1 ~ 255 programmable
Remote display: to show the value from RS485 command of master
Distance: 1200M
Terminate resistor: 150Ωat last unit.
CONNECTION DIAGRAM
Electrical Safety
D-S 12345
NPN ON
PNP ON
M.C. ON ON
5VP
12VPON
24VPON
D-S is on, when it is
on down side.
21 22 24 2523 27 2826 29 30 31 33 32 34
Relay 3
b c a
Relay 2
b c a
Relay 1
a c
Relay 4
a c
Analogue
output
A B
RS 485
port
ECI1 ECI3 COMECI2
External
Control
Input
4 53 6 7 8 9 10 11 12 14 15 13
Terminal blocks:
10A/300Vac, M2.6,
M2.6, 1.3~2.0mm2
(16~22AWG)
A
C 86~265V
DC 100~300V
DC 20~56V
AC230V
AUX. POWER
AC115V
ADH
A
DL
D-S
Dip-Switch
0V
+V
+IN
SIGNAL INPUT
Frequency
/
Pulse
FG
Dielectric strength: AC 2.0 KV for 1 min, Between Power / Input / Output / Case
Insulation resistance: ≥100M ohm at 500Vdc, Between Power / Input / Output
Isolation: Between Power / Input / Relay / Analogue / RS485 / E.C.I.
EMC: EN 55011:2002; EN 61326:2003
Safety(LVD): EN 61010-1:2001
Environmental
Operating temp.: 0~60 ˚C
Operating humidity: 20~95 %RH, Non-condensing
Temp. coefficient: ≤100 PPM/˚C
Storage temp.: -10~70 ˚C
Enclosure: Front panel: IEC 529 (IP52); Housing: IP20
Mechanical
Dimensions: 96mm(W) x 48mm(H) x 120mm(D) Please check the voltage of power supplied first, and then connect to
the specified terminals. It is recommended that power supplied to the
meter be protected by a fuse or circuit breaker.
Panel cutout: 92mm(W) x 44mm(H)
Case material: ABS fire-resistance (UL 94V-0)
Mounting: Panel flush mounting
Power Supply
AC115/230V
AC85~264V
Filter or Transformer
L
N
G
L
N
G
1A Fuse
7 9 10 8
Terminal block: Plastic NYLON 66 (UL 94V-0)
10A 300Vac, M2.6, 1.3~2.0mm2(16~22AWG)
Weight: 550g / 350g(Aux. Power Code: ADH or ADL)
Power
Power supply: AC115/230V,50/60Hz;
Optional: AC 85~264V, DC 100~300V, DC 20~56V
Excitation supply: Excitation supply has to match the input mode / 30mA
Sensor input connection
D-S 1 2 3 4 5
NPN ON
PNP ON
Mech. Contact ON ON
Voltage pulse 5VP
Voltage pulse 12VPON
Voltage pulse 24VPON
D-S is on when it is in down site
11 12 14 15 13
+Vdc
Out
0V
+IN
0V
+V
+Vdc
Out
0V
Please change the dip-switch on rear
of meter to match the input mode and
level.
Power consumption: 5.0VA maximum
Back up memory: By EEPROM
FRONT PANEL
RL1
RL
2
2
RL
3
RL
4
C
OM
CI11
CI2
CI3
ENT/FN
?
?
?
RPM
Comm. status
Relay status
Indication
Operation Key
Control Input
status
Engineer Unit
Display screen
M.H
Max. Hold status
M.H
Mini. Hold status
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15 C2-11-3/9
RS485 Communication Port
RS485 Port
30 31 32
A
B
Max. Distance: 1200M
Terminate Resistor
(at latest unit):
120~300ohm/0.25W
(typical: 150ohm)
Remote Display by RS485 command rs485 :
The meter will show the value that received from RS485
sending. In past, The meter normally receive 4~20mA or
0~10V from AO or digital output from BCD module of PLC.
We support a new solution that PV shows the value from
RS485 command of master can so that can be save cost and
wirin
g
from PLC.
Other functions : The meter is also support relative PV (∆PV) and PV hold
functions that set in [eci group]. Please refer to
explain of ECI functions.
FUNCTION DESCRIPTION
Input Functions
Input range: Auto-Range: 0.01Hz~100.00KHz(option 140KHz),
Low cut: Settable range from -19999~+99999 counts.
The meter has been designed very wide input auto-range from
0.01Hz~100.00KHz (Option: 0.01Hz~140.00KHz) that can cover almost
any application for RPM, Linear Line Speed and Frequency. User doesn’t
need to specify the input range.
The users can set the value range.
1. If set the positive value (X1) here to display "0" which it
expressed to be low-cut the PV between "+X1 (plus)" &
"-X1(minus)" /absolute value
PV< l Setting value (X1) l, the display will be shown 0
EX: Low Cut is set for 0.50. If the display is from
-0.50~+0.50, that will be 0.
Auto range display: programmable between Auto Range / Semi-Auto Range /
manual range, The description as below,
Auto range auto: The decimal point will be auto changed according to the input
frequency so that keep reading in the highest resolution.
Low Cut set to be +0.50
Low Cut is set for 0.50, if the PV is
from -0.50~+0.50, that display will be 0.
PV according
to input signal
Present
Value
Low cut
function
0.50
-0.50
)
50
[
l
Ocut]
X
1
X
1
Semi-Auto range semi:
The decimal point will be auto changed according to the input
frequency to keep reading in the highest resolution under
setting position of decimal point, According to the setting of
decimal point. So, it’s possible to show “overflow”, if the input
frequenc
y
is over the displa
y
ran
g
e.
Manual range manul: The decimal point will be fixed
Time out of input:
In the case of low frequency, the meter can not to identify that is low
frequency and no input until the next pulse input. Sometimes, it takes a
long period.
The meter builds in a time out function to cut out the reading to be “0”.
There are two modes manul / auto can be pro
g
rammed.
2. If set the negative value (X2) here to display "X2" which it
expressed to be low-cut the PV that it's under the X2 setting
value;
PV< Setting value(X2), the display will be shown X2.
EX: Low Cut is set for -0.01. If the display is < -0.01, and all
the dis
p
la
y
will be -0.01.
Manual manul:There is a period named ito can be set from 0.0 sec ~
999.9 sec. The reading will display “0”, when the next pulse
doesn’t input during the setting time.
Low Cut set to be -0.10
-0.10
Low cut
function
Low Cut is set for -0.10, if the PV is
under (< = -0.10), that display will be -0.10.
Present
Value
PV according
to input signal
-
)
10
[ lOcut]
X
2
Auto range auto:The reading will display “0”, when the next pulse doesn’t input
during the time that gave by formula of meter’s firmware.
Period of time out: Settable: 0.0 sec~999.9sec
If the time out mode [itOmd]set to be manul, it’s will be
show out.
Display & Functions
Max / Mini recording: The meter wills storage the maximum and minimum value in
[ user level] during power on in order to review drifting of PV.
Digital fine adjust: Settable range: -19999~+29999
Display functions: PV / Max(Mini) Hold / RS 485 programmable in [dsply]
function of [input group]
Users can get Fine Adjustment for Zero & Span of PV by front key of the
meter, and “Just Key In” the value which user want to show in the
current input signals.
Especially, the [pVzro] & [pVspn] are not only in zero & span of PV, but
also any lower point for [pVzro] & higher point for [pVspn]. The meter
will be linearization for full scale.
The ad
j
ustment can be clear in function
[
ZSclr
]
(Please refer to step A-07)
Present Value p v :The display will show the value that Relative to Input signal.
Maximum Hold maXhd / Minimum Hold miNhd :
The meter will keep display in maximum(minimum) value
during power on, until manual reset by front key in [User
level], rear terminal is close [External Control Input(ECI)]
or press front down or up key to reset (according to setting,
please refer to the function of the ECI Group
)
Default Input:[ lOsc]: )00 , [ hIsc]: 19(99
Digital fine adjustment:
input 2.75V, [pVzro]set to be 8)00
input 9.00V, [pVspn]set to be 17)00
Display: Low point from 55.00 to 80.00
High point from 180.00 to 170.00
SCALE
INPUT
_
0V 10V5V
2.75V
9.00V
19(99
[
h
Is
c
]
[
l
Os
c
]
)
00
10)00
18)00
5
%00
8
)00
17)00
Please find the
M.H
sticker that enclosure the package
of the meter to stick on the right side of square orange LED
Max. ( Mini.) Hold & Reset
Reset the Max
(M ini) H o ld b y
ECI or F . K e y
O
N
Level
Trigger
Maximum Hold
Present
Value
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15
C2-11-4/9
Compensation factor: Settable range: 0.001~9.999
Go-1.2 go-!2:This function is programmable in Relay 4 only.
If the Relay 4 set to be Go function, the relay will compare with
[ry!sp] and [ry@sp].
Go relay energized when the condition is
[
r
y!sp
]
(
Hi
)
> PV >
[
ry@sp
]
(
Lo
)
The factor is compensation of display. There are some applications that
are indirect detection of sensor as like as Gear, wheel. User can set the
factor to compensate the display.
User installs the proximity switch to detect the RPM of left wheel, and want
to show the right wheel. It’s easy to set the factor to do it.
Frequency: 50Hz; Left wheel: diameter: 1M; Right wheel: diameter: 0.35M
Set:
PV. type pVtyp to be RPM r p m .
Pulse/Rotation ppr to be 1 1 Pulse/Rotation
The meter will show 1480RPM of left wheel.
Set: factr to be 2.857(1M/0.35M), then the meter will show 4228.5RPM for
right wheel
Go-2.3 go-@3:.This function is programmable in Relay 4 only.
If the Relay 4 set to be Go function, the relay will compare with
[ry@sp] and [ry#sp].
Go relay energized when the condition is
[
r
y@sp
]
(
Hi
)
> PV >
[
ry#sp
]
(
Lo
)
Hi / Lo / Go Relay Energized
Hi Settin
g
Hi Relay Energized ON
Lo Setting
Lo Relay Energized
ON
ON
Go Relay Energized ON
ON
Reading Stable Function
Average display:
Jittery Display caused by the noise or unstable signal. User can set the times to average
the readings, and to get smoothly display.
The meter’s sampling is 15cycle/sec. If the [avg](Average) set to be 3 to
express the display update with 5 times/sec. The meter will calculate the sampling 1-3
and update the display value. At meantime, the sampling 4-6 will be processed to
calculate.
Hi.HLd hIhld (Lo.HLd lOhld) :
The relay energized with latched function is for electrical
safety and human protection.
For example, a current meter relay installed for the over
current alarm of motor. Generally, over current of motor
caused by over load, mechanical dead lock, aging of insulation
and so on.
Above cases will alarm in the meter, if the user doesn't figure
out the real reason and re-start the motor. It may damage the
motor. The functions of Hi.HLd & Lo.HLd are designed must
be manual reset the alarm after checking out and solving the
issue. It's very important idea for electrical safety and human
protection.
As the PV Higher (or lower) than set-point, the relay will be
energized to latch except manual reset by from key in [ user
level
]
or
[
eci
]
(
ECI
)
set to be rYrst is closed.
Average set to be 3
…….Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 Sample 6 …….
Display Update Value =
(Sample 1 + Sample 2 + Sample 3)/3
Display Update Value =
(Sample 4 + Sample 5 + Sample 6)/3
Remark: The higher average setting will cause the response time of
Relay and Analogue output slower.
Moving average:
Jittery Display caused by the reasons as like as noise or unstable signal. User can set
the times to average the readings, and get smoothly display.
The meter’s sampling is 15cycle/sec. If the [ Mavg](Moving Average) set to be 3
expressed the display update with 15 times/sec.,
In the first updated display value will be same as average function. In the next updated
display value, the function will get the new fourth sample (sample 4) then throw away the
first sample (sample 1) that the newest 3 samples(sample 2,3,4) will be calculated for the
u
p
dated dis
p
la
y
value.
Hi(Lo) Energized Latch & Reset
Hi.HLd(High Hold)
Rela
y
Ener
g
ized ON
Reset the relay Hold
by ECI or Front Key
ON
Level Trigger
Hi Setting
h
Ihld
[
r
y_.md]
r
Yrst
[
e
cI_]
[
r
y_.sp]
Moving Average set to be 3
Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 Sample 6 …….
In first 3 samples, Display Update Value
= (Sample 1 + Sample 2 + Sample 3)/3
Display Update Value
= (Sample 2 + Sample 3 + Sample 4)/3
Display Update Value
= (Sample 3 + Sample 4 + Sample 5)/3
Display Update Value
= (Sample 4 + Sample 5 + Sample 6)/3
…….
Remark: The higher moving average setting wouldn’t cause the
response time of Relay and Analogue output slower after first 3
samples.
DO function d o :
The function has been designed not only a meter but also an
I/O interface. In the case of motor control cabinet can't get the
remote function. It's very easily to get the ON/OFF status of
switch from CS2 series with RS485 function.
If the [ry_.md]had been set do , the relay will be
energized by RS485 command directly, but no longer to
com
p
are with set-
p
oint.
Start delay band and Start delay time:
The functions have Been designed for,
►To avoid starting current of inductive motor (6 times of rated current)
with alarm.
►If the ry_.md relay energized mode had been set to be lo(Lo) or
lOhld(Lo & latch). As the meter is power on and no input to display
the "0" caused the relay will be energized. User can set a band and
dela
y
time to inhibit the ener
g
ized of rela
y
.
Digital Filter: The digital filter can reduce the magnetic noise in field.
The digital filter can reduce the influence of spark noise caused by
magnetic of coil.
If the values of samples are over digital filter band (fix in firmware and about
5% of stable reading) 3 times (Digital Filter set to be 3) continuously, the
meter will admit the samples and update the new reading. Otherwise, it
will be as treat as a noise and ski
p
the sam
p
les.
Start band rYsb (Fig.2-): Settable range from 0~9999 Counts
Start delay time rYsd (Fig.2-): Settable range from 0.0(s)~9(m)59.9(s);
Start Delay Fig.2
Start Dela
y
Time
Start Band
Hi Setting
Relay
Energized ON
Inhibit
Inhibit
[
r
Y
sb]
[
r
y_.
s
p]
[ rYsd]


Control Functions(option)
Relay energized mode: Hi / Lo / Go-1.2 / Go-2.3 / Hi.HLd / Lo.HLd / DO programmable
Hi hi(Fig.1-): Relay will energize when PV > Set-Point
Lo lo (Fig.1-): Relay will energize when PV < Set-Point
Hi / Lo Relay Energized Fig.1
Hi Setting
Hi Relay Energized ON
Lo Setting
Lo Relay Energized ON
hi
lo
[ry_.sp]
[ry_.sp]
[ry_.md]


CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15 C2-11-5/9
Hysteresis ry_.hy (Fig.3-): Settable range from 0~9999 Counts
Hi(Lo) Energized Latch & Reset
Hi.HLd(High Hold)
Rela
y
Ener
g
ized ON
Reset the relay H old
by ECI or Front Key
ON
Level Trigger
Hi Setting
h
Ihld
[
r
y_.md]
r
Yrst
[
e
cI_]
[
r
y_.sp]
As the display value is swing near by the set point to cause the relay on
and off frequently. The function is to avoid the relay on and off frequently
such as compressor…….etc.,
Relay energized delay ry_.rd (Fig.3-): Settable range from 0.0(s)~9(m)59.9(s);
The function is to avoid the miss action caused by noise. Sometime, the
display value will swing caused by spark of contactor…etc.. User can set
a period to delay the relay energized.
Relay de-energized delay ry_.fd (Fig.3-): Settable range from 0.0(s)~9(m)59.9(s);
Energized / De-energized
Delay & Hysteresis
Fig.3
ON
Hysteresis
De-energized
dela
y
time
Hi Setting
Relay
Energized
[ry_.sp]
[
r
y_.
h
y]
[ry_.
r
d] [
r
y_.
f
d]
Energized delay time


Debouncing time:
The function is for avoiding noise signal to into the meter. And The basic
period is 8mseconds. It means you set the number that has to multiple 8
m-seconds.
For example:
[
d
ebnc
]
set to be 5, it means 5 x 8mseconds = 40mseconds
Analogue output(option)
Please specify the output type either a 0~10V or 4(0) ~ 20mA in ordering.
The programmable output low and high scaling can be based on various
display values. Reverse slope output is possible by reversing point positions.
Output range: Voltage: 0~5V / 0~10V / 1~5V programmable
External Control Inputs(ECI) Current: 0~10mA / 0~20mA / 4~20mA programmable
The three external control inputs are individually programmable to perform
specific meter control or display functions. All E.C.I. have been designed in
level trigger actions. Please pay attention, the ECI1 or ECI2 input will be
disable while UP or Down Key has been set to be “YES”.
Functions: Output High / Low scale, output limit, fine adjustment
Output range high [ aOhs]:
To setting the Display value High to versus output range
High(as like as 20mA in 4~20)
Functions: Relative PV / PV Hold / Reset Max or Mini. Hold / DI / Reset
for Relay Energized latch programmable.
Output range low [ aOls]:
To setting the Display value Low to versus output range
Low(as like as 4mA in 4~20)
Relative PV reLpv or Tare:
The [ ecI_]can be set to be reLpv function. When the
E.C.I. is closed, the reading will show the differential value.
Set Scaling: [ lOsc]: 0.00, [ hIsc]: 199.99;
Output: [ aOls]: 50.00(Display Value Low),
[ aOhs]: 150.00(Display Value High)
0.00% 100.00%50.00% OUTPUT
199.99
100.00
0.00
50.00
150.00
SCALE
[
a
Ols ]
[
a
Ohs ]
The range between [ aOhs]and [ aOls]should be over
20% of span at least; otherwise, it will be got less resolution of
analogue output.
Relative PV
Relative
PV(?PV) by
ECI or F.Key
ON
Level
Trigger
Present
Value
r
eLpv
[
e
cI_]
ECI_ has closed, and
then P V g oes to “0”
ECI_ has opened,
and then display
shows PV
Relativ e PV
PV Hold pVhld:The [ ecI_]can be set to be pVhld(PV Hold) function.
PV Hold & Reset
Present
Value
Reset PV Hold
by E.C.I. or
Front Key
O
N
Level
Trigger
ON ON
PV Hold
p
Vhld
[ ecI_]
Output High Limit [ aOlmt]:
0.00~110.00% of output High User can set the high limit of
output to avoid a damage of receiver or protection system.
Set Scaling: [ lOsc]: 0.00, [
h
Isc]: 199.99;
Output: [ aOls]: 50.00(Display Value Low),
[ aOhs]: 150.00(Display Value High)
[aOlmt]: 80.00%( of Output Range)
0.00% 100.00%50.00%
OUTPUT
199.99
100.00
0.00
50.00
150.00
SCALE
Ao.LMt: 80.00%
80.00%
[
a
Ohs ]
[
a
Ols ]
[
a
O
l
mt ]
Reset for Maximum or Minimum Hold Mrst:
When the [dsply] function in [input group] selected
maXhd or miNhd, the display will show Maximum or
Minimum value.
The [ ecI_] function can be set to be Mrst
function to reset the maximum and minimum value
in [User Level] by terminals of ECI (close). Please
refer to the fi
g
ure as below.
Max. ( Mini.) Hold & Reset
Reset the max storage
when ECI has closed
Reset the Max.
(Mini.) storage
by E.C.I.
O
N
Level
Trigger
Maxi in User Level
Present
Value
M
rst
[
e
cI_]
Fine zero & span adjustment:
Users can get Fine Adjustment of analogue output by front key of the
meter. Please connect standard meter to the terminal of analogue output.
To press the front key (up or down key) of meter to adjust and check the
output.
Zero adjust [aOzro]:Fine Zero Adjustment for Analog Output;
Settable range: -38011~27524;
Span adjust [aOspn]:Fine Span Adjustment for Analog Output;
DI d i : The E.C.I can be set to be d i function, when the meter
building in RS485 port. It is easier to get remote monitoring a
switch status through the meter as like as DI of PLC.
Settable range: -38011~27524;
Reset for Relay Energized Latch rYrst :
If the relay energized mode has been set to be
hIhld(Energized latch), and the [ecI_]can be set to be
rYrst(Reset the Relay energized latch). When the PV
meets the condition of relay energizing, the relay will be
ener
g
ized and latch until the ECI is to be closed.
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15
C2-11-6/9
RS 485 communication(option)
Remote Display:
CS2 series supports Modbus RTU mode protocol to be used as Remote
Terminal Unit (RTU) for monitoring and controlling in a SCADA
(Supervisor Control And Data Acquisition) system. The baud rate can be
up to 38400 bps. It's not only can be read the measured value and DI
(external control inputs) status but also controls the relays output (DO)
b
y
RS485 communication
p
orts.
The meter will show the value that received from RS485 command. In
past, The meter normally receive 4~20mA or 0~10V from AO or digital
output from BCD module of PLC .We support a new solution that PV
shows the value from RS485 command of master so that can be save
cost and wirin
g
from PLC.
When the [ dsply] set to be RS485, it means, the PV screen will show the
number from RS485 command & data. The data(number) will be same as
PV that will compare with set-point, analogue output and ECI functions so
that is to control analogue output, relay energized and so on.
CS2-PR & SC2-RL APPLICATION MEASURING & RS485 COMMUNICATION
RS 485 Modbus RTU Mode (up to 38400bps)
RS485 wiring 1.2KM maximum
T
erminate Resistor:
Analo
g
Output 0~10V/0(4)~20mA
3 External Control Inpu
t
s:
Functions: Relative PV / PV hold / Reset for
Max(Mini) / Reset for relay latch / DI
Application: Leakage test / Thermal Switch /
Circuit Breaker / Push Button / …
4 Relay outpu
t
s:
Functions: Hi(Lo) alarm / Hi(Lo)
energized hold / Go
function / DO function
RL1
RL2
RL3
RL4
COM
ECI1
ECI2
ECI3
ENT/FN
◄
▲ ▼
Kg/c
m
2
RL1
RL
2
RL3
RL4
COM
ECI1
ECI2
ECI3
ENT/FN
◄
▲ ▼
Kg
/
c
m
2
CS2 APPLICATION FOR REMOTE DISPLAY FROM RS485 COMMAND
RS 485 Modbus RTU Mode
(
u
p
to 38400b
p
s
)
RS485 wiring 1.2KM maximum
Terminate Resistor:
RL1
RL
2
RL
3
RL4
COM
E
C
I1
E
C
I
2
E
C
I
3
ENT/FN
◄
▲ ▼
Kg/cm
2
RL1
RL
2
RL3
RL4
COM
E
C
I1
E
C
I
2
E
C
I
3
ENT/FN
◄
▲ ▼
Kg/cm
2
Calibration System calibration by front key. The process of calibration,
please refer to the operating manual
Optional Function
Customize function with quantities is welcome. Please contact with our
sales for detail. The appendix code of optional function will be added
behind the code of auxiliary power as like as xxx-A-HSM(High speed mode.

ERROR MESSAGE
BEFORE POWER ON, PLEASE CHECK THE SPECIFICATION AND CONNECTION AGAIN.
SELF-DIAGNOSIS AND ERROR CODE:
DISPLAY DESCRIPTION REMARK
ovfl Display is positive-overflow (Signal is over display range) (Please check the input signal)
-ovfl Display is negative-overflow (Signal is under display range) (Please check the input signal)
ovfl ADC is positive-overflow (Signal is higher than input range
high 20%) (Please check the input signal)
-ovfl ADC is negative-overflow (Signal is lower than input range low
-20%) (Please check the input signal)
eep
fail EEPROM occurs error (Please send back to manufactory for repaired)
aiCng
p v Calibrating Input Signal do not process (Please process Calibrating Input Signal)
aic
fail Calibrating Input Signal error (Please check Calibrating Input Signal)
aoCng
p v Calibrating Output Signal do not process (Please process Calibrating Output Signal)
aoc
fail Calibrating Output Signal error (Please check Calibrating Output Signal)
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15 C2-11-7/9
FRONT PANEL:
RL1
RL
2
2
RL
3
RL4
C
OM
CI11
C
I2
CI3
ENT/FN
?
?
?
RPM
Comm. status
Relay status
Indication
Operation Key
Control Input
status
Engineer Unit
Display screen
M.H
Max. Hold status
M.H
Mini. Hold status
Numeric Screens
0.8”(20.0mm) red high-brightness LED for 4 2/3 digital present value.
I/O Status Indication
●Relay Energized: 4 square red LED
RL1
display when Relay 1 energized;
RL
2
display when Relay 2 energized;
RL
3
display when Relay 3 energized;
RL4
display when Relay 4 energized;
●External Control Input Energized: 3 square green LED
ECI1
display when E.C.I. 1 close(dry contact)
ECI
2
display when E.C.I. 2 close(dry contact)
ECI3
display when E.C.I. 3 close(dry contact)
●RS485 Communication: 1 square orange LED
CO
M
will flash when the meter is receive or send data, and CO
M
flash
quickly means the data transient quicker.
●Max/Mini Hold indication: 2 square orange LEDs
CO
M.H
displayed: When the display function has been selected in
Maximum or Minimum Hold function.
Stickers:
Each meter has a sticker what are functions and engineer label
enclosure.
●Relay energized mode: H
H
H i
L
o
L
L
D
O
●E.C.I. functions mode:
PV.H(PV Hold) / Tare /
DI(Digital Input)
M.RS(Maximum or Minimum Reset) /
R.RS(Reset for Relay Latch)
●Engineer Label: over 80 types.
Operating Key: 4 keys for
Enter(Function) /
Shift(Escape) /
Up key / Down key
Setting Status Function Index
Up key Increase number Go back to previous
function index
Down key Decrease number Go to next
function index
Shift key Shift the setting
position
Go back to this function
index, and abort the setting
Enter/Fun
key
Setting Confirmed
and save to EEProm
From the function index to
get into setting status
Pass Word Pcode: Settable range: 0000~9999;
User has to key in the right pass word so that get into【Programming
Level】. Otherwise, the meter will go back to measuring page. If user
forgets the password, please contact with the service window.
Function Lock: There are 4 levels programmable.
●None none: no lock all.
●User Level user: User Level lock. User can get into
User Level for checking but setting.
●Programming Level eng: Programming level lock.
User can get into programming level for checking but setting.
●ALL a l l : All lock. User can get into all level for checking but
setting.
Front Key Function
●The
Key can be set to be the same function as the setting of ECI1.
Ex. The ECI1 set to be pVhld and the function [E1=up]set to be
yes in [ eci group]. When user presses
Key, the PV will hold
as like as ECI1 close.
●The
Key can be set to be the same function as the setting of ECI2.
Ex. The ECI2 set to be reLpv and the function [E2=dn]set to be
yes in [ eci group]. When user presses
Key, the PV will show
relative value as like as ECI2 close.
If the front key function has been set, the terminal input for ECI
will be disabling.
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S

CS2-RL-2010-10-15
C2-11-8/9
OPERATING DIAGRAM (The detail description of operation, please refer to operating manual.)
Power ON
*****
Self-diagnosis
0−0−1
2
99(9
pv
If the [dsply]
function has
been set rs485
pv: Present
Value
0−4
10000
r
y
$
s
p
ry$sp: Relay 4
Set-point
-19999~29999
0−8
no
Mrst
Mrst: Reset the
saved value of
Maximum &
Minimum
yes / no
cs@rl
Show the model
number
0−1
10000
r
y!sp
ry!sp: Relay 1
Set-point
-19999~29999
0−5
n
o
r
Y
rst
rYrst: Reset
for energized
Latch of Relay
yes / no
0−9
ver!4
cs@rl
model number
firmware
version
Checking only
ver!4
Show
the firmware
version
0−2
10000
r
y@sp
ry@sp: Relay 2
Set-point
-19999~29999
0−6
)
0000
m
in
min: the
Minimum value
of PV saving
Checking only
0−0−1
299(9
pv
Cyclic to first
page
299(9
ENT
MEASURING
PAGE
Press
1sec
Press
1sec
0−3
10000
r
y#sp
ry#sp: Relay 3
Set-point
-19999~29999
0−7
2
9
999
m
ax
max: the
Maximum value
of PV saving
Checking only
enter
Pcode
ENT
Enter the
password to
access Engineer
Level
YES
Pass Code
NO
Default:1000
input
group
ENT
INPUT
GROUP
▲
▼
r
elay
g
roup
ENT
RELAY
GROUP
▲
▼
e
ci
g
roup
ENT
EXTERNAL
CONTROL
INPUT (E.C.I)
GROUP
▲
▼
ao
group
ENT
ANALOGUE
OUTPUT
GROUP
▲
▼
A−1
lNspd
pVtyp
pVtyp: Present
Value type
lNspd / rpm /
rps / hz /
khz
B−1
0
rYsb
rYsb: Start band
for Relay
energized
0~9999counts
C−1
r
eLpv
e
cI1
ecI1: External
Control Input 1
none / reLpv /
pVhld / Mrst /
rYrst / d i
D−1
A4-20
aOtyp
aOtyp:
A
nalogue
Output type
selection
V0-10 / V 0-5 /
V 1-5 / A0-10 /
A0-20 / A4-20
A−2−1
1
ppr
If [pVtyp]has
been selected
hz or khz, This
function will be
hidden
PPr:
Pulse/rotation
1~99999
B−2
)0)0
rYsd
rYsd: Start delay
time for Relay
energized
0.00.0~
9(M).59.9(S)
C−2
p
Vhld
e
cI
2
ecI2: External
Control Input 2
none / reLpv /
pVhld / Mrst /
rYrst / d i
D−2
)0
aOls
aOls:
A
nalogue
Low Output
versus Low
Scale
-19999~29999
A−2−2
m/mn
Eunit
If [pVtyp]has
been selected
lNspd, This
function will be
showed out
Eunit:
Engineer Unit
m/mn / cm/mn /
yd/mn / ft/mn
B−3
hi
r
y!md
ry!md: Rela
y
1
energized mode
off / lo /
h i / lOhld /
hIhld / d o
C−3
M
rst
e
cI3
ecI3: External
Control Input 3
none / reLpv /
pVhld / Mrst /
rYrst / d i
D−3
100)0
aOhs
aOhs:
A
nalogue
High Output
versus High
Scale
-19999~29999
A−2−3
)1000
diamt
If [pVtyp]has
been selected
lNspd, This
function will be
showed out
diamt:
Diameter
0.0001~9.9999M
B−4
0
r
y!hy
ry!hy: Rela
y
1
Hysteresis
0~5000 counts
C−4
12
d
ebnc
debnc:
Debouching of
external control
Input
5~255(x8ms)
D−4
0
aOzro
aOzro: Fine Zero
Adjustment for
Analogue Low
Output
-38011~27524
A−3
0
dp
dp: Decimal
Point of
set-point
0~0.0000
B−5
)0)0
r
y!rd
ry!rd: Rela
y
1
energized delay
time
0.00.0~
9(M).59.9(S)
C−5
n
o
E
1=up
E1=up: ECI.1 set
to be UP Key
function
yes / no
D−5
0
aOspn
aOspn: Fine
Span Adjust. for
Analogue High
Output
-38011~27524
Next Page Next Page Next Page Next Page
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S
User Level
Press
for 1 sec. can back to Measuring
Pro
g
rammin
g
Level
Press
for 1 sec. can back to Measuring
▼
▲

CS2-RL-2010-10-15 C2-11-9/9
A−4
!000
factr
factr:
Compensation
Factor
0.001~9.999
B−6
)0)0
r
y!fd
ry!fd: Rela
y
1
de-energized
delay time
0.00.0~
9(M).59.9(S)
C−6
n
o
E
2
=
d
n
E2=dn: ECI.2 set
to be Down Key
function
yes / no
D−6
none
ZSclr
ZSclr: Zero &
Span Clear for
Adjustment
none / aOzro /
aOspn / both
A−5
0
pVspn
pVspn: Fine
High point
Adjustment for
PV display
0~+99999
B−7
hi
r
y@md
ry@md: Rela
y
2
energized mode
off / lo /
h i / lOhld /
hIhld / d o
D−7
11)00
aOlnt
aOlmt: Analog
Output High
Limit
0.00~110.00%
A−6
no
Sclr
Sclr: Clear Fine
Span
Adjustment for
PV display
yes / no
B−8
0
r
y@hy
ry@hy: Rela
y
2
Hysteresis
0~5000 counts
A−7
pv
dsply
dsply: Displa
y
Function
p v / miNhd /
maXhd / rs485
B−9
)0)0
r
y@rd
ry@rd: Rela
y
2
energized delay
time
0.00.0~
9(M).59.9(S)
A−8
0
lOcut
lOcut: Low Cut
Function
0~99999
B−10
)0)0
r
y@fd
ry@fd: Rela
y
2
de-energized
delay time
0.00.0~
9(M).59.9(S)
rs485
group
ENT
RS485
GROUP
A−9
auto
itOmd
itOmd: Input
time out Mode
auto / manul
B−11
hi
r
y#md
ry#md: Relay 3
energized mode
off / lo /
h i / lOhld /
hIhld / d o
E−1
1
adres
adres: Device
number of the
meter
1~255
A−10
)0
ito
If [itOmd] has
been selected
manul, This
function will be
showed out
ito: How long
will be time out
0.0~999.9sec
B−12
0
r
y#hy
ry#hy: Rela
y
3
Hysteresis
0~5000 counts
E−2
9600
baud
baud: Baud
rate
1200 / 2400 /
4800 / 9600 /
19200 / 38400
A−11
auto
range
range: Reading
Range with
decimal point
switching.
auto / semi /
manul
B−13
)0)0
r
y#rd
ry#rd: Rela
y
3
energized delay
time
0.00.0~
9(M).59.9(S)
E−3
NstB2
prity
prity: Parit
y
NstB1 / NstB2 /
odd / even
A−12
5
avg
avg: Average
update for PV
1(None)~
99 times
B−14
)0)0
r
y#fd
ry#fd: Rela
y
3
de-energized
delay time
0.00.0~
9(M).59.9(S)
A−13
1
Mavg
Mavg: Moving
Average
update for PV
1(None)~
10 times
B−15
hi
r
y$md
ry$md: Rela
y
4
energized mode
off / lo /
h i / lOhld /
hIhld / d o /
go-!2 / go-@3
A−14
0
Dfilt
Dfilt: Digital
filter
0(None)/1~
99 times
B−16
0
r
y$hy
ry$hy: Rela
y
4
Hysteresis
0~5000 counts
A−15
none
dNkey
dNkey: Down
key function
none / reLpv /
pVhld / Mrst /
rYrst
B−17
)0)0
r
y$rd
ry$rd: Rela
y
4
energized delay
time
0.00.0~
9(M).59.9(S)
A−16
0
Pcode
Pcode: Pass
Code for enter
Engineer Level
0000~9999
B−18
)0)0
r
y$fd
ry$fd: Rela
y
4
de-energized
delay time
0.00.0~
9(M).59.9(S)
A−17
none
Flock
Flock: Function
Level Lock
none / user /
eng / all
Plesae refer to operating manual for detail description
CSM-321S
CS2-
V
A
CSM-321S CSM-CSM-
CS2-RL
CSM-321S CSM-CSM-
CSM-321SCSM-
CSM-321S