M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
506
IB-1501279-H
Set the distance between grids.
Generally, set up the value equal to the ball screw pitch. However, if the detector grid interval is not equal to
the screw pitch when measured with a linear scale, set up the detector grid interval.
To make the grid space smaller, set a divisor of the grid space.
This is not used for the distance-coded reference position detection.
(Note) Set the grid interval "#2029 grspc" according to the reference encoder for grid interval "#2041 grsp-
cref".
(1) Semi-closed loop control
If "#2041 grspcref" is set to "0" (grid interval by the motor-end), set "#2029 grspc" to the same value as
the ball screw pitch.
If "#2041 grspcref" is set to "1" (grid interval by the machine-end), set "#2029 grspc" to the moving
amount calculation value per a motor rotation ("#2201 SV001 PC1" / "#2202 SV002 PC2" x "#2218
SV018 PIT").
(2) Full-closed loop control
If "#2041 grspcref" is set to "1" (grid interval by the machine-end), set "#2029 grspc" to the same value
as the Z phase pitch.
If "#2041 grspcref" is set to "0" (grid interval by the motor-end), set "#2029 grspc" to the moving amount
calculation value per Z phase pitch ("#2202 SV002 PC2" / "#2201 SV001 PC1" x the Z phase pitch of
the machine-end).
* If "#2029 grspc" is set to "0", the ball screw pitch (#2218 SV018 PIT) is used instead of the grid interval.
---Setting range---
0.000 to 999.999 (mm)
Select which side of the near-point dog the reference position is established.
For a rotary axis, select a direction that heads to the zero point from the intermediate point during automatic
zero point return.
0: Positive direction
1: Negative direction
Directions in which reference position is established as viewed from the near-point dog
Select whether the reference position is provided for the axis.
0: Reference position is provided. (Normal controlled axis)
1: No reference position is provided.
When "1" is set, reference position return is not required before automatic operation starts.
#2029
grspc
Grid interval
(PR)
#2030
dir (-)
Reference position direction (-)
#2031
noref
Axis without reference position
Grid
+ direction
- direction
Near-point dog
Reference position
Reference position
- direction
+ direction
Grid
Near-point dog
Summary of Contents for C80 Series
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Page 18: ...1 IB 1501279 H Alarm ...
Page 19: ...M800 M80 E80 C80 Series Alarm Parameter Manual 2 IB 1501279 H ...
Page 20: ...1 3 IB 1501279 H Operation Errors M ...
Page 54: ...2 37 IB 1501279 H Stop Codes T ...
Page 62: ...3 45 IB 1501279 H Servo Spindle Alarms S ...
Page 81: ...M800 M80 E80 C80 Series Alarm Parameter Manual 3 Servo Spindle Alarms S 64 IB 1501279 H ...
Page 82: ...4 65 IB 1501279 H MCP Alarms Y ...
Page 98: ...5 81 IB 1501279 H System Alarms Z ...
Page 111: ...M800 M80 E80 C80 Series Alarm Parameter Manual 5 System Alarms Z 94 IB 1501279 H ...
Page 112: ...6 95 IB 1501279 H Absolute Position Detection System Alarms Z7 ...
Page 118: ...7 101 IB 1501279 H Distance coded Reference Scale Errors Z8 ...
Page 120: ...8 103 IB 1501279 H Emergency Stop Alarms EMG ...
Page 124: ...9 107 IB 1501279 H Computer Link Errors L ...
Page 126: ...10 109 IB 1501279 H User PLC Alarms U ...
Page 136: ...11 119 IB 1501279 H Network Service Errors N ...
Page 139: ...M800 M80 E80 C80 Series Alarm Parameter Manual 11 Network Service Errors N 122 IB 1501279 H ...
Page 140: ...12 123 IB 1501279 H Program Errors P ...
Page 178: ...13 161 IB 1501279 H Smart Safety Observation Alarm V ...
Page 192: ...14 175 IB 1501279 H Multi CPU Errors A C80 ...
Page 215: ...M800 M80 E80 C80 Series Alarm Parameter Manual 14 Multi CPU Errors A C80 198 IB 1501279 H ...
Page 216: ...199 IB 1501279 H Parameter ...
Page 217: ...M800 M80 E80 C80 Series Alarm Parameter Manual 200 IB 1501279 H ...
Page 218: ...15 201 IB 1501279 H User Parameters ...
Page 359: ...M800 M80 E80 C80 Series Alarm Parameter Manual 15 User Parameters 342 IB 1501279 H ...
Page 360: ...16 343 IB 1501279 H Machine Parameters ...
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