Schematic - CD Automation REVEX 2PH RX2 120 Series User Manual

REVEX
2PH from 120A to 210A

8.4 Schematic

Branch Circuit
Protection
TO LOAD
NOTE:
1 The user installation must be protecting by electromagnetic circuit breaker or by fuse isolator.
The Fuse must be branch circuit protection.
2 For SSR input connection follow next schematic.
3 IMPORTANT! Starting Strategy (Enable):
1: Feed the unit with L1-L2-L3 power voltage
supply
2: Feed the auxiliary supply
3: Close the Enable contact to start with the
regulation.
8.4.1 SSR Control Input schematic
For SSR input use follow the schematic below and
configure Digital Input 1 as Fast Enable.
* SSR Input: 4 ÷ 30Vdc 5mA Max (ON >4Vdc OFF <1Vdc)
3HZ Max on time min. 100 ms
Indicative connection diagrams. Refer to local
regulations for proper system protection.
Warning: It is not possible to remove the M3 connector when the
unit is powered. Remove the AUX 24Vdc power supply before
extracting the M3 connector.
Extracting the M3 connector with the AUX 24Vdc power supply
connected to the M3 terminal could damage the unit
Auxiliary
Voltage 24Vdc
MICRO
USB 2.0
M3
SYNC.
Analog Input 1
3
2
Analog Inp.1
Analog SetPoint
23
M1
9
Analog Input 2
15 16 14
Function
Thermal
SC/HB
Analog Inp.2
Reference
Ext.Feedback
7 1
2
4 3
SSR
INPUT
User's manual
10 13
Analog Input 1
6
5