TREND DPCM (24 Vac_dc) - Manual (Page 2)

DPCM (24 Vac/dc) Installation Instructions
DPCM (24Vac/dc) Installation Instructions TG200482 Issue 3 07/07/08 2
3 Installation
(continued)
Mount on DIN rail
3
a
b
c
Switch off IQ
4
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(s)
are Analogue set to Voltage
V
5
24 V
0 V
OUT 1
OUT 2
IQ
IQ Controller
Installation
Instructions
V
Wire module to controller
6
OUT2
+
OUT1
IN2 0V 24V
- + -
IN1 24Vac
DPCM IQ
24 Vac
Supply
24V
0V
IN 1
IN 2 24V
0V
OUT 1
OUT 2
ac supply to next module
2 analogue output channels
linked for voltage V
24 Vac
either using IQ 24 Vdc auxiliary supply
+~
-
DPCM
IQ
24 Vac
Supply
24V
0V
IN 1
IN 2
0V
OUT 1
OUT 2
24 Vac
ac supply to next module
24 Vac
or using external 24 Vac/dc supply
PSU
24 Vac/dc
common
24 Vac
common
Note that external 24 V supply should be
isolated or earthed (grounded) to IQ earth
(ground),
ensure correct polarity
maximum current consumed from supply:
24 Vac 64 mA, 24 Vdc 30 mA