
MULTI GAUGE CONTROLLER
INSTALLATION
. .
I/O INTERFACE
The I/O connections contains the following signal pins:
• digital inputs
• relay outputs
• analogue outputs
Figure . : I/O socket (D-sub HD -pin female)
PIN NUMBER
FUNCTION
DESCRIPTION
DIN
Digital input ( V voltage activated, type mA)
DIN
Digital input ( V voltage activated, type mA)
DIN
Digital input ( V voltage activated, type mA)
DIN
Digital input ( V voltage activated, type mA)
GND
Common ground for digital inputs ..
REL _NO
Relay output , contact normally open
REL _NO
Relay output , contact normally open
REL _NO
Relay output , contact normally open
REL _NO
Relay output , contact normally open
REL_COM
Common pin for relay outputs ..
AOUT
Analogue output ( - V)
AOUT
Analogue output ( - V)
AOUT
Analogue output ( - V)
AOUT
Analogue output ( - V)
GND
Common ground for analogue outputs ..
Table . : Description of pins of I/O connection
User manual rev.
Page