User`s manual

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
Sub functions
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
Stop
method
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)
A6CON2 (pressure-displacement
type, straight out, option)
A6CON2 (pressure-displacement type,
straight out, option)
Connection connector
A6CON4 (soldering type, usable for
straight out and diagonal out, option)
A6CON4 (soldering type, usable for straight out
and diagonal out, option)
A6CON1, A6CON4: 0.3mm
2
A6CON1, A6CON4: 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.)