Mitsubishi Electric MELFA RH-FRH-D, Installation Description

Page: 81 / 166

Connection EMERGENCY-STOP connection
FR series 4 - 11
4.3.2 CR800 controller
E
CAUTION:
Do not carry out a surge voltage test.
R002722E
Fig. 4-11:
Internal wiring of EMERGENCY-STOP circuit (CR800)
E
CAUTION:
Connect the EMERGENCY-STOP switch at an easily accessible location near the robot. If the
robot behaves erratically then you must stop it immediately.
Controller Customer Customer
Output for
operating mode
Control
circuit 1
Error
output
EMERGENCY-STOP switch
Door closing contact
EMERGENCY-STOP Teaching Box
EMERGENCY-STOP
output
Control
circuit 2
Mode
output
Robot error
output
EMERGENCY-STOP
output
Mode selector switch
EMERGENCY-STOP switch
Door closing contact
Mode selector switch
+24 V
+3,3 V
+3,3 V
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
+3,3 V
+3,3 V
+24 V
+3,3 V
+3,3 V
+3,3 V
+3,3 V
+3,3 V
+3,3 V
+3,3 V
+3,3 V