Справочник Пользователя для Mitsubishi Electronics AJ65BT-D75P2-S3
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MELSEC-A
3 SPECIFICATIONS AND FUNCTIONS
3.7.2 Signal layout for external device connection connector
The specifications of the connector section, which is the input/output interface for the
D75P2 and external device, are shown below.
The signal layout for the D75P2 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 2.)
D75P2 and external device, are shown below.
The signal layout for the D75P2 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 2.)
Pin layout
Pin
No.
Signal name
Signal direction
D75P2 – external
Connection
destination
18
36
1
19
36 Common
COM
(External device)
35 Common
COM
(External device)
34 ABS transmission data READY
TLC
Drive unit
33 Common (ABS IN)
COM
–
Drive unit
32 Common (ABS OUT)
COM
–
Drive unit
31 ABS
request
ABSR
Drive unit
30 ABS transfer mode
ABSM
Drive unit
29 Servo
ON
SON
Drive unit
28 Manual pulse generator
PULSER B–
Manual pulse
generator
generator
27 Manual pulse generator
PULSER A–
Manual pulse
generator
generator
26 Common
COM
Drive unit
25 Zero point signal common
PG0 COM
Drive unit
24 Zero point signal (+5V)
PG0 (5V)
Drive unit
23 Deviation counter clear common CLEAR COM
Drive unit
22 Pulse sign (differential driver –)
PULSE R–
Drive unit
21 Pulse output (differential driver –) PULSE F–
Drive unit
20 Pulse
sign
common
(Open collector)
PULSE COM
Drive unit
19 Pulse output common
(Open collector)
PULSE COM
Drive unit
18 ABS data bit 1
ZSP
Drive unit
17 ABS data bit 0
D01
Drive unit
16 External start signal *
STRT
(External device)
15 Speed/position
changeover
signal CHG
(External device)
14 Stop
signal
STOP
(External device)
13 Lower limit signal
RLS
Limit switch
12 Upper limit signal
FLS
Limit switch
11 Near-point dog signal
DOG
Near-point dog
10 Manual pulse generator
PULSE B+
Manual pulse
generator
generator
9 Manual pulse generator
PULSE A+
Manual pulse
generator
generator
8 In-position
signal
INPS
Drive unit
7 Drive unit READY
READY
Drive unit
6 Zero point signal (+24V)
PG0 (24V)
Drive unit
5 Deviation counter clear
CLEAR
Drive unit
4 Pulse sign (differential driver +)
PULSE R+
Drive unit
3 Pulse output (differential driver +) PULSE F+
Drive unit
2 Pulse sign (Open collector)
PULSE R
Drive unit
1 Pulse output (Open collector)
PULSE F
Drive unit
* The signal application follows "
Pr.43 External start function selection".