Mitsubishi Electric CR800-05VD Standard Specifications Manual page 69

(Customer)
Control
circuit 1
CNUSR11
11
27
10
26
8
24
Control
circuit 2
CNUSR11
4
20
3
19
1
17
Please do not carry out an insulation pressure test. Moreover,
CAUTION
it becomes the cause of failure if it connects incorrectly.
*1)The terminal can be used only for the external emergency stop input to the robot controller.
Fig.3-9: External emergency stop connection
CAUTION
Internal circuit structure
(Controller side)
T/B emergency stop
+24V
+3.3V
+3.3V
Mode output
Emergency stop
output
Robot error output
+24V
+3.3V
+3.3V
Mode output
Emergency stop
output
Robot error output
Place the emergency stop switch in an easily operable position, and be sure to
wire it to the emergency stop correctly by referencing
safety measures". 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.
+24V
+3.3V
+3.3V
+3.3V
+24V
+3.3V
+24V
+24V
+3.3V
+3.3V
+3.3V
+24V
+3.3V
+24V
Please refer to the example of safety
measures of "Specifications Manual".
Emergency stop input and output etc. 3-61
3 Controller
(Customer)
CNUSR11
14
External emergen-
cy stop input
30
*1)
13
Door switch input
29
12
Mode selector
28
switch input
CNUSR11
7
External emergen-
cy stop input
23
*1)
6
Door switch input
22
5 Mode selector
switch input
21
Page 95, "6.1.3 Examples of