CS2-CT-2010-10-03
C2-17
-2/8
RS 485 Communication(option)
Protocol:
Modbus RTU mode
INSTALLATION
Baud rate:
1200/2400/4800/9600/19200/38400 programmable
Data bits:
8 bits
The meter should be installed in a location that
does
not exceed the
maximum operating temperature and provides good air circulation.
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:
150
Ω
at last unit.
Electrical Safety
Dielectric strength:
AC 2.0 KV for 1 min, Between Power / Input / Output / Case
Insulation resistance:
≥
100M ohm at 500Vdc, Between Power / Input / Output
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 CUT-OUT:
92
+0.2
(W) x 44
+0.2
(H) mm
Isolation:
Between Power / Input / Relay / Analogue / RS485 / E.C.I.
EMC:
EN 55011:2002; EN 61326:2003
Safety(LVD):
EN 61010-1:2001
CONNECTION DIAGRAM
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 549 (IP54); Housing: IP20
Mechanical
Dimensions:
96mm(W) x 48mm(H) x 120mm(D)
Panel cutout:
92mm(W) x 44mm(H)
Case material:
ABS fire-resistance (UL 94V-0)
Mounting:
Panel flush mounting
Terminal block:
Plastic NYLON 66 (UL 94V-0)
D-S
1
2
3
4
5
NPN
ON
PNP
ON
M.C.
ON
ON
5V
P
12V
P
ON
24V
P
ON
D-S is on, when it is
on down side.
21 22
24 25
23
27 28
26
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 COM
ECI2
External
Control
Input
4 5
3
6
7 8 9 10
11 12
14 15
13
Terminal blocks:
10A/300Vac, M2.6,
M2.6, 1.3~2.0mm
2
(16~
2
2AWG)
AC
86~265V
DC 100~300V
DC 20~56V
AC230V
AUX. POWER
AC115V
ADH
ADL
D-S
Dip-Switch
0V
+
V
+I
N
SIGNAL INPUT
Count/Pulse
FG
10A 300Vac, M2.6, 1.3~2.0mm
2
(16~
2
2AWG)
Weight:
550g / 350g(Aux. Power Code: ADH or ADL)
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.
Power
Power supply:
AC115/230V,50/60Hz;
Optional:
AC 85~264V / DC 100~300V, DC 20~56V
Excitation supply:
DC 12, 24V/40mA maximum in standard
Power consumption:
5.0VA maximum
Back up memory:
By EEPROM
Power Supply
AC115/230V
AC85~264V
Filter or Transformer
L
N
G
L
N
G
1A Fuse
7
9 10
8
FRONT PANEL
Sensor input connection
D-S
1
2
3
4
5
NPN ON
PNP
ON
Mech. Contact
ON
ON
Voltage pulse 5V
P
Voltage pulse 12V
P
ON
Voltage pulse 24V
P
ON
D-S is on when it is in down site
11 12
14 15
13
+Vdc
Out
0V
+I
N
0V
+V
+Vdc
Out
0V
Please change the dip-switch on rear
of meter to match the input mode and
level.
RL 1
RL 2
2
RL3
RL4
COM
CI11
CI2
CI3
ENT/FN
?
?
?
Comm. status
Relay status
Indication
Operation Key
Control Input
status
Engineer Unit
Display screen
DIMENSIONS
RS485 Communication Port
RS485 Port
30
31 32
A B
Max. Distance: 1200M
Terminate Resistor
(at latest unit):
120~300ohm/0.25W
(typical: 150ohm)
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)
CSM-321S
CS2-
V
A
CSM-321S CSM-
CSM-
CS
2-
CT
CSM-321S CSM-
CSM-
CSM-321S
CSM-
CSM-321S
