Command Terminals - CD Automation REVEX 1PH User Manual

REVEX
1PH from 60A to 90A

8.1 Command Terminals

Warning: Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
8.1.1 Terminal block M1
Terminal Description
Sync. Zero crossing syncronization
Sync. Zero crossing syncronization (not connected, see note below)
Note: both terminals are connected internally and may be possible to use any one of them.
8.1.2 Terminal block M2
Terminal Description
8 GND
9 COM I - Common Digital Input
10 DI 2 – Enable Digital Input
DI 1 - Configurable Input
11
12 + Analog Input 1 (0-10Vdc/4-20mA Analog Setpoint)
13 - for Analog Input 1 and Analog input 2 – 0 Volt
14 Output +10Vdc stabilized 1 mA MAX
15 + Analog Input 2 (0-10Vdc/4-20mA Analog Setpoint)
8.1.3 Terminal block M3
Terminal Description
1 Auxiliary - 24Vdc 1A Input power supply for communication
2 Auxiliary + 24Vdc 1A Input power supply for communication
3 RS485 A+
4 RS485 B-
5 C - Common contact alarm relay output
6 NO - Normally Open contact alarm relay output (SC/HB)
7 NC - Normally Close contact alarm relay output (SC/HB)
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User's manual