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REVO M
User’s Manual
CD-Eng-REVO-M-2PH-30-40A-Thyristors-Units
19
11.2
Command Terminals
Warning:
Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
11.2.1
Terminal block M2
Terminal
Description
1
GND
2
COM I - Common Digital Input
3
DI 2 – Enable Digital Input
4
DI 1 - Configurable Input
5
+ Control Input (SSR/0-10Vdc/4-20mA)
6
- Control Input (SSR/0-10Vdc/4-20mA)
7
+10V Output
8
Slave Output - (factory connection)
9
Slave (factory connection)
11.2.2
Terminal block M1
Terminal
Description
10
GND
11
TA1 Input (factory connection)
12
TA1 or TA2 input (factory connection)
13
TA3 input (factory connection)
14
C - Common contact alarm relay output
15
NO - Normally Open contact alarm relay output (HB)
16
NC - Normally Close contact alarm relay output (HB)
11.2.3
Terminal block M3
Terminal
Description
A+
RS485 A
B-
RS485 B
11.2.4
Terminal block M4
Terminal
Description
L1
Aux – Voltage Supply for elettronic boards and syncronizzation (
See order code for the Value)
-
Not Connected
L2/N
Aux – Voltage Supply for elettronic boards and syncronizzation (
See order code for the Value)
