5 - 25
MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
[Table 1]
Pr.1 setting value
Value set with peripheral device (unit)
Value set with sequence program (unit)
0 : mm
0 to 20000000.00 (mm/min)
0 to 2000000000 (×10
-2
mm/min)
1 : inch
0 to 2000000.000 (inch/min)
0 to 2000000000 (×10
-3
inch/min)
2 : degree
0 to 2000000.000 (degree/min)
0 to 2000000000 (×10
-3
degree/min)
3 : pulse
0 to 1000000 (pulse/s) 1
[QD75P N/QD75D N]
0 to 4000000 (pulse/s)
[QD75P /QD75D ]
0 to 1000000 (pulse/s)
[Table 2]
Pr.1 setting value
Value set with peripheral device (unit)
Value set with sequence program (unit)
0 : mm
0.01 to 20000000.00 (mm/min)
1 to 2000000000 (×10
-2
mm/min)
1 : inch
0.001 to 2000000.000 (inch/min)
1 to 2000000000 (×10
-3
inch/min)
2 : degree
0.001 to 2000000.000 (degree/min)
1 to 2000000000 (×10
-3
degree/min)
3 : pulse
[Select type 2 is QD75P ]
1 to 200000 (pulse/s) 1
[Select type 2 is QD75D ]
1 to 1000000 (pulse/s) 1
[QD75P N/QD75D N]
1 to 4000000 (pulse/s)
[QD75P /QD75D ]
1 to 1000000 (pulse/s)
1: In GX Configurator-QP, the QD75P N/QD75D N are recognized as the QD75P /QD75D . Therefore, the
setting ranges are the same as those of the QD75P /QD75D . To set a value outside a setting range in GX
Configurator-QP, set it through a sequence program or GX Works2. The setting ranges in GX Works2 are the
same as those in sequence programs. (Refer to Appendix 1.2)
2: For Select type, refer to GX Configurator-QP Operating Manual.
Pr.8 Speed limit value
Set the maximum speed during positioning and OPR operations. If the specified
speed exceeds speed limit value, positioning will be limited at the speed limit value.
Set the speed limit value within the range of the following formula. If the speed limit
value exceeds the range, the error "Out of speed limit value range" (error code: 910)
will occur.
The command pulse frequency
converted from the speed limit value
≤
Max. output pulse 1
1: QD75P N/QD75P : 200kpulse/s
QD75D N: 4Mpulse/s
QD75D : 1Mpulse/s
Pr.9 Acceleration time 0, Pr.10 Deceleration time 0
"
Pr.9
Acceleration time 0" specifies the time for the speed to increase from zero to
"
Pr.8
Speed limit value" (or "
Pr.31
JOG speed limit value" during JOG operation).
"
Pr.10
Deceleration time 0" specifies the time for the speed to decrease from
"
Pr.8
Speed limit value" (or "
Pr.31
JOG speed limit value" during JOG operation)
to zero.
Actual
acceleration
time
Actual deceleration time
Time
Speed
Speed limit value
Positioning speed
Acceleration time 0
Pr.9
Pr.10
Pr.8
Deceleration time 0
1) If the positioning speed is set lower than the parameter-defined speed limit
value, the actual acceleration/deceleration time will be relatively short. Thus,
set the maximum positioning speed equal to or only a little lower than the
parameter-defined speed limit value.
2) These settings are valid for OPR, positioning and JOG operations.
3) When the positioning involves interpolation, the acceleration/deceleration time
defined for the reference axis is valid.
Summary of Contents for Melsec-Q QD75D1
Page 1: ......
Page 2: ......
Page 22: ...A 20 MEMO ...
Page 24: ...MEMO ...
Page 41: ...1 17 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 48: ...1 24 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 60: ...2 12 MELSEC Q 2 SYSTEM CONFIGURATION MEMO ...
Page 137: ...5 33 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 232: ...5 128 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 252: ...6 20 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 253: ...6 21 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 278: ...6 46 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL MEMO ...
Page 292: ...MEMO ...
Page 436: ...9 120 MELSEC Q 9 MAJOR POSITIONING CONTROL MEMO ...
Page 464: ...10 28 MELSEC Q 10 HIGH LEVEL POSITIONING CONTROL MEMO ...
Page 638: ...14 24 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO ...
Page 647: ...15 9 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 686: ...15 48 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 839: ...Appendix 153 MELSEC Q APPENDICES 6 QD75D4N 90 23 27 4 12 98 4 46 Unit mm ...
Page 840: ...Appendix 154 MELSEC Q APPENDICES 7 QD75P1 QD75P2 QD75P4 27 4 23 98 90 4 46 unit mm ...
Page 841: ...Appendix 155 MELSEC Q APPENDICES 8 QD75D1 QD75D2 QD75D4 27 4 23 90 12 98 4 46 unit mm ...
Page 842: ...Appendix 156 MELSEC Q APPENDICES MEMO ...
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