Circuit Diagrams; External Emergency Stop Switch Typical Application - Epson RC620 CU Manual

Setup & Operation 8. EMERGENCY

8.4 Circuit Diagrams

8.4.1 Example 1: External emergency stop switch typical application
Emergency
Stop switch of
an Operation
Unit (TP)
NOTE:+24V GND
+ 5V GND
50
Main Circuit
Control
+ −
+
Motor Driver
AC Input
Emergency
Stop detection
Controller
+24V
+5V
Safety Door input 1
Safety Door input 2
Latch release input
Latch release input
External Emergency
Stop switches
9
10
22
23
1
2
14
15
3
16
4
17
11
12
24
External
25
+24V
7
8
20
21
18
19
External +24V
Close :Latch off
GND
Open :Latch on
RC620 Rev.8