Define Instruments TEX-BAR Manual page 5

INPUT HEADER
20mA Factory default
For 0-20mA & 4-20mA inputs
2V For 0-2V input
Reposition the header
on the input module to
suit your application.
When you have finished, slide the
input module back into the case and
replace the plastic backing plate.
3.3
Wire the analogue input module
2-wire current/voltage input
External excitation used
2-wire current/voltage input
Loop powered sensor
3-wire current/voltage input
Controller supplied excitation
Copyright © 2011
Custom Not used for this model
Custom input
10V For 0-10V input
20mA
Custom
2V
10V
+ Signal
+ Supply
N / C
EXTERNAL
I /V
- Supply
- Signal
SENSOR
I
+ Signal
+ Supply
I /V
- Signal / - Supply
WIRING
(see 3.1A)
+ POS
+ 24V EXC
- NEG
+ POS
+ 24V EXC
- NEG
N / C
+ POS
+ 24V EXC
- NEG
TEX-BAR-MAN-11V04 (SEP11)
5