Power Terminals; Control Terminals - CD Automation REVEX 2PH 280A User Manual

REVEX
2PH 280A

8.5 Power Terminals

Warning: Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
Terminal Description
L1
Line Input Phase 1
T1
Load Output Phase 1
L3
Line Input Phase 2
T3
Load Output Phase 2

8.6 Control Terminals

Warning: Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
Terminal Block M1
Terminal Description
1 Not connected
2 Not connected
3 Not connected
4 Not connected
5 24Vdc - Auxiliary supply and Fan supply
6 24Vdc + Auxiliary supply and Fan supply
7 Not connected
8 COM I - Common Digital Input
9 + Input command signal 0-10V, 4-20mA, POT
10 - Input command signal 0-10V, 4-20mA, POT
Terminal Description
11 0V GND
12 Output +10Vdc stabilized 1 mA MAX
13 RS485 B-
14 RS485 A+
15 DI1 - Configurable Input
16 DI2 - Enable Digital Input
17 + Analog Input 2 (0-10Vdc/4-20mA Analog Setpoint)
18
NC - Normally Close contact alarm relay output (HB)
19 C - Common contact alarm relay output
20
NO - Normally Open contact alarm relay output (HB)
21
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