Comau C3G Plus - Input Signals from External Logic (Machine Line)

INPUT SIGNALS FROM EXTERNAL LOGIC (MACHINE LINE)
These are controller input signals used to communicate with external equipment (e.g. a PLC).
PIN
X30
SIGNALS DESCRIPTION
1 DRIVE ON (LED A1 SIM, $SDIN[9])
When the system is in Remote status, this is a request
from a remote device to activate the motor start-up cycle.
(normally deactivated, is activated at high logic level)
19 DRIVE OFF (LED A2 SIM, $SDIN[10])
When the system is in Remote status, this is a request
from a remote device to activate the motor shutdown cy
-
cle.
(normally active, is active at low logic level)
2 START (LED A3 SIM, $SDIN[11])
When the system is in Remote status, this is a request to
enable the work cycle.
(normally deactivated, is activated at high logic level)
20
HOLD
(LED A4 SIM, $SDIN[12])
When the system is in Remote status, this is a request to
disable the work cycle.
(normally active, is active at low logic level)
3
21
4
22
U1 (LED A5 SIM, $SDIN[13])
U2 (LED A6 SIM, $SDIN[14])
U3 (LED A7 SIM, $SDIN[15])
U4 (LED A8 SIM, $SDIN[16])
Undefined input signals whose function can be
customised through user programming.
7
USER INP. COMMON RETURN
Common return reference for input signals.
INTEGRATION GUIDE C3G Plus
4-6 01/0498
SYSTEM I/O