Installation manual
42
2.8.7
J12
J12, Option Card General Purpose I/O is a 15-Position High Density D
subminiature male connector.
1
6
1 1
5
1 0
1 5
1 1
F!' (,8)D F!' (,8)A
F!'! (,8)# F!' A$(
F!' (,8)" F!' ,EDH8
F!' (,8) F!'! (=A
F!' (,8) F!' (='
F!'# D:H ' F!' (=9A
F!'" D:H A F!' (=9'
F!' (,8)'
General Purpose
Inputs DINP 6-9
J12-2, 3, 4, 5 Common
Input Terminal
J12-1
The general purpose inputs are a bank of four inputs that share a
common terminal, DINP COM, on J12-1. The inputs operate over a
wide input voltage range of ± 4.0 to ± 30 volts. General purpose
inputs are compatible with either sourcing or sinking currents to
provide maximum flexibility for interfacing to field wiring.
OUT3
J12-6,7
This output pair provides a general purpose output configurable by
software to perform one of a variety of functions.
DINP 10: High Speed
Input
J12-8, 9
General Purpose Input with uncommitted opto isolator design. Same
as DINP 5 on Base Unit. Can be tied to common rail (may require a
resistor – see DINP 5 on page 35.
J12 –10
+5 VDC
This terminal provides a 5 VDC output to power an external
command encoder, if necessary. The load current should not exceed
200 mA.
J12-11
I/O RTN
This terminal is the return connection for the 5 VDC supply. An inner
feedback cable shield can be connected to this point. Outer shields
should connect to the shell which is PE.