Mitsubishi Electric CR750-D Instruction Manual page 45

Arrangement of connectors for exclusive input/output signals are shown in
the connectors for exclusive input/output signals are shown in
* The controller is an example.
Fig. 2-20 ： Arrangement of connectors for exclusive input/output signals
Table 2-7 ： Pin assignment (CNUSR1)
Pin
Name
No.
1 EMGIN24V1
2 EXTEMG12
3 EXT-GND1
4 24V1 for DOOR
5 24V1 for GRIP
6 EMGIN24V2
7 EXTEMG22
8 EXT-GND2
9 24V2 for DOOR
10 24V2 for GRIP
11
12
13
14
15
16
17 MODEOUT21
18 MODEOUT11
Note1)
Remarks
Function
Construction of Constructing an
external emer - external emer -
gency stop func -
gency stop input
circuit tion.
Connection of door Detecting the
opening and clos -
switch
ing of a door.
This pin and pin 29
is a pair.
Enabling device Safety measures
connection at teaching (Servo
OFF)
This pin and pin 30
is a pair.
Construction of Constructing an
external emer - external emer -
gency stop func -
gency stop input
circuit tion.
Connection of door Detecting the
opening and clos -
switch
ing of a door.
This pin and pin 34
is a pair.
Enabling device Safety measures
connection at teaching (Servo
OFF)
This pin and pin 35
is a pair.
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Mode output Confirming the
controller opera -
tion mode.
This pin and pin 42
is a pair.
Mode output Confirming the
controller opera -
tion mode.
This pin and pin 43
is a pair.
Table 2-7
CNUSR2
Pin
Name
No.
26 EXTEMG11
27 EXTEMG13
28 SG
29 DOOR1
30 GRIP1
31 EXTEMG21
32 EXTEMG23
33 SG
34 DOOR2
35 GRIP2
36
37
38
39
40
41
42 MODEOUT22
43 MODEOUT12
2Unpacking to installation
Fig. 2-20. The pin assignments of
to Table 2-8.
CNUSR1
Note1)
Function
Construction of Constructing an
external emer - external emer -
gency stop func -
gency stop input
circuit tion.
Connection of door Detecting the
opening and clos -
switch
ing of a door.
This pin and pin 4
is a pair.
Enabling device Safety measures
connection at teaching (Servo
OFF)
This pin and pin 5
is a pair.
Construction of Constructing an
external emer - external emer -
gency stop func -
gency stop input
circuit tion.
Connection of door Detecting the
opening and clos -
switch
ing of a door.
This pin and pin 9
is a pair.
Enabling device Safety measures
connection at teaching (Servo
OFF)
This pin and pin 10
is a pair.
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Mode output Confirming the
controller opera -
tion mode.
This pin and pin 17
is a pair.
Mode output Confirming the
controller opera -
tion mode.
This pin and pin 18
is a pair.
Remarks
Installation 2-33