Genii idi rem opto isolated digital input module, E 3-11 – Innotech Genesis II Digital Controller (v5) User Manual
Page 57
Page 57
Genesis II Installation Instructions
© Mass Electronics Pty Ltd 2010
Chapter 3 – Electrical Installation
3-4.7 GENII IDI REM Opto Isolated Digital Input Module
The GENII IDI REM Opto Isolated Digital Input Module (Figure 3-11) is powered by 24VAC ±10% @
50/60Hz. Power Consumption is 4VA maximum.
The GENII IDI REM provides 5 opto isolated digital inputs to sense signals from field equipment. The
voltage detection range is 12 to 24 volts AC or DC.
R
GENESI S
ISOLA TED DIGI TA L I NPUT
Remote Expansion Modul
e
1 2 3
A B C D E F G H I J
RS485 COMMS
CONNECTIONS
END OF
CABLE
JUMPER
POWER
DIGITAL
INPUT
CONNECTIONS
+DI1- +DI2- +DI3- +DI4- +DI5-
Active
Reference
Terminal
Signal
Terminal
Signal
A
DI 1 +
B
DI 1 -
C
DI 2 +
D
DI 2 -
E
DI 3 +
F
DI 3 -
G
DI 4 +
H
DI 4 -
I
DI 5 +
J
DI 5 -
Table 3-17:
GEN II IDI REM Opto Isolation Digital Input Signal Conditions
Figure 3-11: GENII IDI REM Opto Isolated Digital Input Module