Epson T-B Series - Circuit Diagrams; Example 1: External Emergency Stop Switch Typical Application

T3-B T6-B Manipulator 11. EMERGENCY
108 T-B series Rev.1
11.4 Circuit Diagrams
11.4.1 Example 1: External emergency stop switch typical application
+24V
+5V
Safety Door input 1
External
+24V
Safety Door input 2
Latch release input
Latch release input Close :Latch off
Open :Latch on
Main Circuit
Control
AC Input
Emergency
Stop switch of
an Operation
Unit (TP)
External +24V
GND
External Emergency
Stop switches
Motor Driver
+
−
Manipulator
9
10
22
23
1
2
14
15
3
16
4
17
11
12
24
25
7
8
20
21
18
19
+
Emergency
Stop detection
NOTE:+24V GND
+ 5V GND
ESTOP1+
ESTOP2+
ESTOP1
−
ESTOP2
−
Be careful of
the direction
of voltage
application