Mitsubishi Electric MELSECQ Series User Manual page 222

APPENDIX
Appendix 3.2 Connection example of QD70P
QD70P
CON1
PULSE F1
PULSE COM1 B3
PULSE R1
CLEAR1 B13
CLEAR1 COM B14
PG01 B17
PG01 COM B18
24G
+24V
DOG1
CHG1 B11
COM1-2
App - 7
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Configure a sequence to turn OFF the
MC at alarms and emergency stops.
Power supply
3-phase 200VAC
Within 2m 5
1
B4
B2
A1
24VDC 2
B1
Near-point dog
B9
Speed-position
switching
External
B8
emergency stop
24VDC
Servo ON
Reset
3 Proportional control
Torque limit
3
Forward run stroke end
Reverse run stroke end
Fault
Zero speed detection
During torque limiting
Analog torque limit
+10V/max. current
Within 2m
REMARK
1: The logic of each I/O terminal can be changed by making switch setting for
intelligent function module (Refer to Section 5.6). (The above example assumes
that all terminals are set to the negative logic.)
The above example assumes connection to Axis 1. (For the pin layout for
connection to any of Axes 2 to 8, refer to "Section 3.4.2 Signal layout for
external device connection connector".)
2: To output the command pulse (PULSE F/PULSE R), always connect an
external power source (24VDC). (When outputting the command pulse of any of
Axes 5 to 8, also connect to A1 and B1 of the CON1 connector provided for
Axes 1 to 4.)
3: These are limit switches for servo amplifier (for stop).
4: For details of connection, refer to the MR-J2 series Servo Amplifier Specification
and Installation Guide or MR-J2S series Servo Amplifier Instruction Manual.
5: This indicates the distance between the QD70P
search engine
and MR-J2/J2S- A
MR-J2/MR-J2S- A
NF MC
TE1
L1
L2
L3
L11
L21
C TE2
D
P
CN1A
4
PP 3
SG 20
NP 2
CR 8
SG 10
COM 9
OPC 11
LZ 5
LZR 15
LG 1
SD plate
CN1B
EMG 15
SON 5
RES 14
PC 8
TL 9
LSP 16
LSN 17
SG 10
SG 20
VDD
3
COM 13
RA1
ALM 18
RA2
ZSP 19
RA3
TLC 6
P15R 11
TLA 12
LG 1
plate
SD
MELSEC-Q
HC-MF, HA-FF
series motor
U
U
V
V
W
W
E
PE
EMG B1
PE
B2 Electromagnetic
24VDC
brake
Cutoff by servo ON signal
OFF alarm signal.
Detector
CN2
CN3
12 TxD
2 RxD
1 LG
11 LG
5 LG
15 LG
Monitor output
A
4 MO1
Max. 1mA total
3 LG Two-way deviation
10k
A
14 MO2
13 LG
10k
plate SD
Within 2m
and servo amplifier.
SM
RD
SD
GND
Commercially
GND
available
RS
personal computer
CS
DR
ER
App - 7