Installation and connectionInstallation 2-12
Fig. 2-7 ： External emergency stop connection
Place the emergency stop switch in an easily operable position, and be sure to wire it
to the emergency stop correctly by refer to
Page 16, "2.3.4 Examples of safety
. This is a necessary measure in order to ensure safe operation so that the
robot can be stopped immediately by pressing the emergency stop switch in the event
that the robot malfunctions.
14
30
Door switch input
*1)
13
29
12
28
11
27
10
26
8
24
7
23
6
22
5
21
4
20
3
19
1
17
(Customer)
(Customer)
Mode selector
switch input
Door switch input
Mode output
+24V
+24V
+24V
+24V
+24V
+24V
+24V
+24V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
Robot error output
Mode selector
switch input
*1)The terminal can be used only for the external emergency stop input to the robot controller.
Please do not carry out an insulation pressure test. Moreover,
it becomes the cause of failure if it connects incorrectly.
For wiring examples, refer to the
section "Examples of safety
measures" in the specifications manual
of the respective product.
Internal circuit structure
(Controller side)
T/B emergency stop
CNUSR11
CNUSR11
CNUSR11
CNUSR11
Control
circuit 2
Control
circuit 1
Emergency stop
output
External emergency
stop input
*1)
External emergency
stop input
Mode output
Robot error output
Emergency stop
output
CAUTION
CAUTION
