Signal Layout For External Device Connection Connector - Mitsubishi A1SD75P1-S3 User Manual

3 SPECIFICATIONS AND FUNCTIONS

3.5.2 Signal layout for external device connection connector

The specifications of the connector section, which is the input/output interface for the
AD75 and external device, are shown below.
The signal layout for the AD75 external device connection connector (for one axis) is
shown.
(The signal layout for the external device connection connector is the same for axis 1
to axis 3.)
Pin layout
A1SD75P1-S3/A1SD75P2-
S3/A1SD75P3-S3
(Main body side)
36 18
19 1
AD75P1-S3/AD75P2-
S3/AD75P3-S3
(Main body side)
1 19
18 36
* The signal application follows " Pr.43 External start function selection".
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Pin
Signal name
No.
36 Common
35 Common
34 Open
29 Open
28 Manual pulse generator
27 Manual pulse generator
26 Common
25 Zero point signal common
24 Zero point signal
23 Deviation counter clear common
22 Pulse sign (differential driver –)
21 Pulse output (differential driver –) PULSE F–
20 Pulse sign common
(Open collector)
19 Pulse output common
(Open collector)
18 Open
17 Open
16 External start signal *
15 Speed/position changeover signal CHG
14 Stop signal
13 Lower limit signal
12 Upper limit signal
11 Near-point dog signal
10 Manual pulse generator
9 Manual pulse generator
8 In-position
7 Drive unit READY
6 Zero point signal
5 Deviation counter clear
4 Pulse sign (differential driver +)
3 Pulse output (differential driver +) PULSE F+
2 Pulse sign (Open collector)
1 Pulse output (Open collector)
3 - 18
Signal direction
AD75 – external
COM
COM
PULSER B–
PULSER A–
COM
PG0 COM
PG0 (5V)
CLEAR COM
PULSE R–
PULSE COM
PULSE COM
STRT
STOP
RLS
FLS
DOG
PULSE B+
PULSE A+
INPS
READY
PG0 (24V)
CLEAR
PULSE R+
PULSE R
PULSE F
MELSEC-A
Connection
destination
(External device)
(External device)
Manual pulse
generator
Manual pulse
generator
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
(External device)
(External device)
(External device)
Limit switch
Limit switch
Near-point dog
Manual pulse
generator
Manual pulse
generator
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit
Drive unit