Owner's manual

Chapter 2 Installation 13
2.2.5 Relay
Eight relays are provided for energy pulsing, alarms or remote control.
Figure 2-9 Relay Connection
2.2.6 Status Input
One status input is provided for status monitoring or external synchronization
input for power demand period.
Figure 2-10 Status Input Connection
c99- 09045
CONTR OL RE LAY S
C1 91H M
LOAD
LOAD
LOAD
FUSE
FUSE
FUSE
REL AY
CONTROL
ENABLE/
DISABLE
10 -15A
5A
15 A
N
N
NN
1 20- 230 V AC
12 0-23 0V AC
12 0-23 0V AC
1
234 5 6 7
8
2 0 21 22
23
24 25 26 27 28 29 30 31
INPUT
STATUS
C
191H
M
c
99
-
090
44
SUPPLY
12 V D C
INTERNAL
DR Y
CONTACT
EXTE RNAL
33
32