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6. Connections and Indicators
40 to 300A Models
Low view
Without option
Fieldbus
Fieldbus
(optional)
GND
S UPPLY - +24 Vdc
GND
S UPPLY - +24 Vdc
Low view
With option
Fieldbus
Protection
fan
Protection
fan
2/T1
“Load”
Connection
2/T1
“Load”
Connection
J8, J9
Connector R J10
Modbus (POR T1)
J8, J9
Connector R J10
Modbus (POR T1)
Dip Switch
serial line
Dip Switch
serial line
J7
fan power
supply
J7
fan power
supply
POR T1
POR T2
POR T3
Top View
(Ref. V_load) 4 / T2
J 10
3 / L2 (Ref. V_line)
Line / load voltage
connector
Protection
fan
1 / L1
“Line”
Connection
1 / L1
“Line”
Connection
J1
mV / TC input
(optional)
CFW-OP
keypad
connector
Address x 10
Address x 1
Screw front cover
(allows access to fuse)
Magnetic area
keypad fixing CFW-OP
(only CFW-M model)
IN2
IN3
IN4
IN5
J4
2 / T1
“Load”
Connection
IN1- Analog
input connector
PID (optional)
INA- Control
analog
input connector
Address Rotary
Switch
Key HB
Digital input
Status Led
Supply
Outputs
Optional outputs
COM (OUT 5 - 8)
OUT 5
OUT 6
OUT 7
OUT 8
OUT 9 (Relay N.O.)
OUT 10 (Relay N.O.)
+24 vdc
GND - SUPPLY
EARTH
EARTH
I1
-I1
+IN1 (RTD)
+INDIG 1
+INDIG 2
+INDIG 3 (PWM input)
GND - INDIG
RUN............(Green)
ERROR.......(Red)
DI1..............(Yellow)
DI2..............(Yellow)
01................(Yellow)
02................(Yellow)
03................(Yellow)
BUTTON.....(Yellow)
J2
J3
J5
J6
OUT +5 V (Potentiometer)
+ INSHUNT
- mAGND
- INPUT
Summary of Contents for CFW
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