2. Installation
RC520 Safety and Installation Rev.2
40
Example 3: Emergency Stop input circuit for Multi-Manipulator
External
+24V GND
OPTIONAL DEVICE
connector
EMERGENCY
connector
External
Emergency
Stop switch
Ex24V
Control
Unit
Drive
Unit 1
RC520
Emergency
Stop switch
at the Jog Pad
/Operation
Pendant
External
+24V GND
Drive
Unit 2
External
+24V GND
Drive
Unit 3
Ex24V GND
Ex24V
Relay placed on the outside
Rated electric current
consumption of the coil:
1A or under
Minimum applicable load:
10mA or under
1
11
2
12
3
13
4
14
3
13
4
14
3
13
4
14