Mitsubishi A1SD75P1-S3, User Manual

Page: 564 / 622

Appendix - 17
MELSEC-A
APPENDICES
Appendix 4.2 Connection example of A1SD75/AD75 and MR-J2/J2S- A
(Differential driver (Open collector)) *
5
OPC
3
21
4
22
5
23
7
26
8
24
25
35
36
11
12
13
14
15
16
9
27
10
28
PP
PG
NP
NG
CR
SG
RD
COM
INP
LZ
LZR
LG
SD
CN1B
EMG
SON
RES
PC
TL
LSP
LSN
SG
SG
VDD
COM
ALM
ZSP
TLC
P15R
TLA
LG
SD
5V
A
B
0V
RA1
RA2
RA3
CN1A
C TE2
D
P
L21
L11
L3
L2
L1
MC NF
2
1
11
5
15
4
14
13
12 TxD
RxD
LG
LG
LG
LG
MO1
MO2
LG
SD
3
LG
CN3
RD
SD
GND
GND
RS
CS
DR
ER
A
A
10k
10k
W
V
U
TE1
PE
PE
W
V
U
B1
B2
SM
E
EMG
CN2
A1SD75/AD75
24VDC
PULSE F+
PULSE F-
PULSE R+
PULSE R-
CLEAR
CLEAR COM
READY
COM
INPS
PG0 (5V)
PG0 COM
COM
COM
DOG
FLS
RLS
STOP
CHG
STRT
PULSER A+
PULSER A-
PULSER B+
PULSER B-
3
13
2
12
8
10
19
9
18
5
15
1
15
5
14
8
9
16
17
10
20
3
13
18
19
6
11
12
1
11
24VDC
PULSE F 1
PULSE COM 19
PULSE R 2
PULSE COM
20
PP 3
SG 10
NP
2
A1SD75/AD75
CN1A
5G
+5V
Within 10m (within 2m)
3-phase 200VAC
Power supply
Configure a sequence to turn OFF the MC
at alarms and emergency stops.
HC-MF, HA-FF
series motor
Cutoff by servo ON signal
OFF alarm single
Magnetic
brake
D
et
ec
to
r
Within 2m
Monitor output
Max.1mA total
Two-way deviation
Near-point dog
Reset
Speed/position changeover
Start
Torque limit
Forward run stroke end
Servo ON
Within 2m
External emergency stop
Analog torque limit commmand
Fault
Zero speed detection
Reverse run stroke end
+10V/max.current
Upper limit
Lower limit
Stop
Plate
Plate
Plate
During torque limiting
Manual pulse
generator
MR-HDP-01
*
6
*
7
*
2
*
2
*
4
*
3
*
3
*
1
MR-J2- A
When connected with an open collector,
wire the sections indicated by as shown below.
Commercially
available
personal
computer
*1 Assignment of the pin numbers of the connector of the A1SD75/AD75 is the same for axes 1 to 3.
*2 The upper limit (FLS) and lower limit (RLS) of the A1SD75/AD75 are used for the zero point return retry function.
Set these inside the limit switches for the servo.
*3 Limit switch for servo (stopping).
*4 The distance between the controller and amplifier is indicated.
The distance must be within 2m with the open collector.
*5 Use “Logic selection for pulse output to the drive unit” specified in detailed parameter 1 to match the logic (positive or negative
logic) between the A1SD75/AD75 and the servo amplifier. The initial setting of A1SD75/AD75 is a positive logic.
*6 Use the output module to issue a clear signal to the MR-J2/J2S- A in a simple absolute position detection system. (Do not use
the deviation counter clear output of the AD75.)
*7 There is no need to wire the in-position signal. (It is output as “
Md.39
External input/output signal” but it is not used for internal
processes of the AD75.)
REMARK
The AD75C20SJ2 cable (for differential driver) can be used for the connection between the A1SD75/AD75 and MR-
J2/J2S- A. (Refer to section 2.2 “List of configuration devices.”)
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