Command Terminals - CD Automation REVEX PA User Manual

REVEX
PA from 35A 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
1 DI 2 - Enable Digital Input
2 DI 1 - Configurable Input
3 not used
4 not used
5 not used
6 not used
7 COM I - Common Digital Input
8 GND
9 + Analog Input 2 (0-10Vdc/4-20mA Analog Setpoint)
10 Output +10Vdc stabilized 1 mA MAX
11 - for Analog Input 1 and Analog input 2 – 0 Volt
12 + Analog Input 1 (0-10Vdc/4-20mA Analog Setpoint)
8.1.2 Terminal block M2
Terminal Description
13 Auxiliary + 24Vdc 1A Input power supply for communication
14 Auxiliary - 24Vdc 1A Input power supply for communication
15 RS485 A+
16 RS485 B-
17 C - Common contact alarm relay output
18 NO - Normally Open contact alarm relay output (SC/HB)
19 NC - Normally Close contact alarm relay output (SC/HB)
20 not used
21
User's manual