TREND 2RM_24VAC - Manual (Page 2)

2RM/24VAC Installation Instructions
2RM/24VAC Two Relay Module (24 Vac/dc) Installation Instructions TG200640 Issue 1/C 23/03/07 2
O F F A U T O
O N
A U T O O N
O F F
3 INSTALLATION (continued)
Mount on DIN rail 3
Specify Operating Mode
4
a
b
c
IN 0V 24V
AUTO ON OFF AUTO ON OFF
HLM RLM
J1 J2
LO
W
/LO
W
E R
HIGH/RAISE
RL1 RL2
NC NO C NC NO C
Set AUTO/ON/OFF links to
AUTO
5
H
LM
R
LM
High/Low
HLM
Raise/Lower
RLM
IN 0V 24V
AUTO ON OFF AUTO ON OFF
HLM RLM
J1 J2
LO
W
/LO
W
E R
HIGH/RAISE
RL1 RL2
NC NO C NC NO C
A U T O O N O F F
Link for
LOW/LOWER RELAY
(channel 1)
Link for
HIGH/RAISE RELAY
(channel 2)
Note that each link may be
replaced by a three position
(SPDT) switch which will
normally be centre off; this would
be wired as adjacent diagram
(see note step 15).
Switch off IQ
6
1 2 3 4 5 6 7 8 9 1 0
A
B
C
D
D P
T X R X
O K
L A N
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5
V
2 4 V
1 6 1 7 1 8 1 9 2 0
O
I
IQ
Ensure IQ Output channel is
Analogue set to Voltage V
7
IQ
IQ Controller
Installation Instructions
V
24 V
0 V
OUT