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APPENDICES
Appendix 4.2 Connection example of QD75D
Configure a sequence to turn OFF the
MC at alarms and emergency stops.
Power supply
3-phase 200VAC
QD75D
1
PULSE F+
15
PULSE F-
16
PULSE R+
17
18
PULSE R-
13
CLEAR
CLEAR COM 14
READY
11
RDY COM
12
PG05
9
PG0 COM
10
COM
6
24VDC
COM
7
Near-point dog
DOG
3
Upper limit
2
FLS
1
Lower limit
2
RLS
2
Stop
4
STOP
External command
5
CHG
5V
A19
PULSER A+
A
B19
PULSER A-
B
PULSER B+
A20
PULSER B-
B20
0V
Manual pulse generator
MR-HDP01
Zero speed detection
During torque limiting
Analog torque limit
+10V/max. current
REMARK
(1) It is recommended to make differential driver connection since differential driver connection is more excellent than
open collector connection in max. output pulse and max. connection distance between servos. (Refer to Section
3.1 "Performance specifications".)
(2)
1: The logic for each I/O terminal can be changed with "
signal logic selection" in detailed parameters 1. (Negative logic is used for all terminals in the example above.)
(3)
2: The QD75D
inside the servo amplifier limit switches.
(4)
3: These are limit switches for the servo amplifier (for stop).
(5)
4: This indicates the distance between the QD75D
(6)
5: Use the same logic (positive logic/negative logic) for the QD75D
initially set to negative logic.
NF
MC
L1
L2
L3
L11
L21
C TE2
D
P
CN1A
Within 10m
4
OPC
PP
PG
NP
NG
CR
SG
RD
COM
LZ
LZR
RA4
Positioning
INP
complete
LG
SD
Plate
External
CN1B
emergency stop
EMG
Servo ON
SON
Reset
RES
Proportional control
PC
5V
Torque limit
TL
3
Forward run stroke end
LSP
3
Reverse run stroke end
LSN
SG
SG
5G
VDD
COM
RA1
Fault
ALM
RA2
ZSP
RA3
TLC
P15R
TLA
LG
Plate
SD
Within 2m
upper limit (FLS) and lower limit (RLS) are used in the OPR retry function. Set these signals
Appendix - 38
Get other manuals https://www.bkmanuals.com
and MR-J2/J2S-
MR-J2/MR-J2S- A
TE1
U
V
W
PE
PE
Cutoff by servo ON signal
OFF alarm signal.
CN2
11
3
13
2
12
8
10
19
9
CN3
5
12
TxD
15
2
RxD
18
1
LG
11
LG
1
5
LG
15
LG
15
5
14
4
MO1
8
3
LG
9
14
MO2
16
13
LG
17
Plate
SD
10
20
3
13
18
19
6
When connecting an open collector,
make connection as shown below.
11
12
PULSE F
1
PULSE COM
PULSE R
PULSE COM
Pr.22
Input signal logic selection" and "
and servo amplifier.
and servo amplifier. The QD75D
MELSEC-Q
A (Differential driver)
HC-MF, HA-FF
series motor
U
V
SM
W
E
EMG
B1
B2
24VDC
Electromagnetic
brake
Detector
RD
SD
GND
Commercially
GND
available
RS
personal computer
CS
DR
ER
Monitor output
A
Max. 1mA total
Two-way deviation
10k
A
10k
Within 2m
QD75P
CN1
15
PP
3
SG
16
10
17
NP
2
18
Pr.23
5
Output
is
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