Command Terminals - CD Automation REVEX 1Ph 30A User Manual

REVEX
1PH from 30A to 40A

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.
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
11 DI 1 - Configurable Input
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 500mA Input power supply for communication
2 Auxiliary + 24Vdc 500mA 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