App - 14 App - 14
MELSEC-Q
APPENDIX
Model
Item
QD70P4
QD70P8
QD75P1
QD75D1
QD75P2
QD75D2
QD75P4
QD75D4
OPR sub function
No
OPR retry, OP shift
Compensation function
No
Electronic gear, backlash compensation, near
pass
3
Control limit function
Speed limit,
software stroke limit
Speed limit, torque limit, software stroke limit,
hardware stroke limit
Control details change function
Speed change
Speed change, override, torque limit value
change
Absolute position restoration function
S
ub f
unc
ti
ons
Other sub functions
Restart
Restart, continuous operation interrupt, step, skip,
M code output, teaching, target position change,
command in-position, pre-reading start
Start command
Y device of PLC CPU
Y device of PLC CPU, external command signal,
start command from peripheral device
Stop command
Y device of PLC CPU
Y device of PLC CPU, external command signal,
stop command from peripheral device
Deceleration stop
Sudden stop
Sto
p
m
e
thod
Immediate stop
Current value monitor data
Current feed value
Current feed value, machine feed value
Error display
Error LED
Error LED
History data storage
(Start, error, warning)
No
Yes (3 types, 16 pcs./axis)
Data storage destination
No
(Backup not possible)
Flash ROM
(Battery-free backup)
Peripheral device/software
GX Configurator-PT
4
GX Configurator-QP
A6CON1 (soldering type,
straight out, option)
A6CON1 (soldering type, straight out, option)
Connection connector
A6CON2 (pressure-displacement
type, straight out, option)
A6CON2 (pressure-displacement type,
straight out, option)
A6CON1: 0.3mm
2
A6CON1: 0.3mm
2
Applicable wire size
A6CON2: AWG#24
A6CON2: AWG#24
Command pulse output type
Open collector
QD75P
: Open collector
QD75D
: Differential driver
Max. output pulse
200kpps
For connection to open collector
: 200kpps
For connection to differential driver : 1Mpps
Max. connection distance to servo
2m
For connection to open collector
: 2m
For connection to differential driver : 10m
QD75P1: 0.4A QD75P2: 0.46A QD75P4: 0.58A
Internal current consumption [5VDC]
0.55A
0.74A
QD75D1: 0.52A QD75D2: 0.56A QD75D4: 0.82A
Number of occupied I/O points
32 points
32 points
Number of slots occupied by module
1
1
Weight
0.15kg
0.17kg
0.15kg
0.15kg
0.16kg
: Possible,
: Not possible
1 The positioning data starting method changes depending on the model.
QD70P
: Positioning data can be started from No. 1 only. (Cannot be started from any of No. 2 to No. 10.)
QD75P /QD75D
: Positioning data can be started from any of No. 1 to No. 600.
2 When the unit is "degree", the control method is the INC system/ABS system under speed-position switching control.
3 The near pass function is valid for continuous path control only.
4 Added into GX Developer for use. (Refer to Chapter 6.)
Summary of Contents for GX Configurator-PT
Page 13: ...MEMO SECTION 1...
Page 127: ...7 20 7 20 MELSEC Q 7 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL MEMO...
Page 129: ...MEMO SECTION 2...
Page 221: ...Index 5 Index 5 MEMO...