OnLine Power Power Wave 4 - Manual (Page 69)

6005-145 Rev. A 6-3
Example 1:
If two contacts for BACK-UP are required. Switch on SWR2-6 & SWR2-8, then both
CNR19 & CNR15 will close when the unit goes to back-up.
Example 2:
If one contact for OVL & FAULT is required. Switch on SWR2-2 & SWR2-3, then the
CNR15 will close when either OVL or FAULT condition happens. Of course CNR17
will close when OVL happens and CNR13 will close when FAULT happens.
1 2 3 4
A
B
C
D
4 3 2 1
D
C
B
A
SOLTEC TECHNOLOGY CO., LTD. FILE : _____________________________ DATE : _______ PAGE : __ / __ DESIGN : ________________ DOC. NO: ______________ WONG CHI WING
SWR
2-
1
SWR
2-
2
SWR
2-
3
SWR
2-
4
SWR
2-
5
SWR
2-
6
SWR
2-
7
SWR2-8
RELAY CNR15
RELAY CNR20
RELAY CNR19
RELAY CNR14
RELAY CNR16
RELAY CNR13
RELAY CNR17
RELAY CNR12 INVON
INTERNAL
CIRCUIT
TO
OVL
FAULT
SS
BYPASS
BACK-UP
BATL
COM
SWR2-DIP SWITCH ON 3R PCB