Description of Units and Circuit Boards
8
-
70
8.15
SYSRUN Signal Output
This signal is used to check whether the robot control status is normal or abnormal.
This signal is output on the following conditions.
Fig. 8-12: (1) Connection for SYSRUN signal output
Because the pulse signal is outputted from the specific output signal (#50911) to the
external device for each 100ms, it is also able to check whether the robot controller control
circuit board is normal or abnormal (Refer to Instructions for Concurrent I/O for more
details).
Fig. 8-13: (2) Connection for SYSRUN signal output
Main power supply ON/OFF
SYSRUN ON/OFF
Robot control status normal/abnormal
I/O board (machine safety)
I/O terminal (machine safety)
3
2
1
1
3
2
23
24
CN219
SYSRUN-
SYSRUN-
(JANCD-YFC22-E)
-X18
1
2
1
2
