Epson RC620+ Manual page 48

Setup & Operation 6. EMERGENCY
6.4.2.2 External safety relay typical application
36
Drive unit
* Fuse
For the protection of the emergency stop circuit, the fuse's capacity should be as
follows:
- Meets the capacity of the external
- 0.4A or less
Emergency
Stop switch
External
+24V
GND
External
+24V
GND
Terminal block
External +24V
Fuse *
External
safety relay
External +24V
GND
External
+24V
RC620DU Rev.5