Mitsubishi Electric MELSECQ Series User Manual page 223

APPENDIX
Appendix 3.3 Connection example of QD70P
QD70P
CON1
PULSE F1
PULSE COM1
PULSE R1
CLEAR1
CLEAR1 COM B14
PG01 COM
24G
+24V
DOG1
CHG1
COM1-2
PG01
App - 8
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Configure a sequence to turn OFF the
MC at alarms and emergency stops.
Power supply
Single-phase 200VAC (A type) or
single-phase 100VAC (A1 type)
Within 2m 5
1
B4
B3
B2
B13
B18
Servo ON
A1
24VDC 2 Forward run stroke end
B1
Reverse run stroke end
Fault
Near-point dog
B9
Speed-position
B11
switching
B8
B17
+5V
5V power
supply
5VGND
24V, 0.2 A or higher
+
24V power
supply
-
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-C series Servo Amplifier Instruction
Manual.
5: This indicates the distance between the QD70P
search engine
and MR-C A
Regenerative resistor is an external option.
C P
NF MC
L1
TE1
L2
MR-C A or MR-C A1
CN1
4
PP 9
SG 5
NP 7
CR 13
SG 12
V+ 1
OP 4
SD 11
SON 17
3
LSP 15
3
LSN 14
RA1
ALM 2
V24 20
OPC 19
MELSEC-Q
HC-PQ
series motor
U
U
V
SM
V
W
W
E
EMG
Electromagnetic
24VDC
brake
Cutoff by servo ON signal
OFF alarm signal.
Detector
CN2
and servo amplifier.
App - 8