Mitsubishi Electric M800 Series Manual page 559

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #2331 SV131 DPITS
Set the auxiliary interval of reference mark in the distance-coded reference scale. When the distance-coded
reference scale is not used, set to "0".
The interval of basic reference mark (SV130) and auxiliary interval (SV131) must be in the specified relation-
ship. Other settings cause the initial parameter error (alarm 37).
Following is the specified relationship.
The quotient of (SV130×1000) / SV131 must be 4 or more and leaves no remainder.
Related parameters: SV081/bit7,3, SV130, SV134 to SV137
---Setting range---
0 to 32767 (μm)
#2332 SV132
Not used. Set to "0".
#2333 SV133
Not used. Set to "0".
#2334 SV134 RRn0
Set this parameter to operate distance-coded reference check when using distance-coded reference scale.
During the distance-coded reference check initial setup (SV137:RAER=-1), set the following items on the NC
drive monitor screen after the distance-coded reference check initial setup warning A3 turns OFF.
SV134=Rn, SV135=Pn, SV136=MPOS
When reference point is set, the warning A3 turns OFF.
To enable the distance-coded reference check function, SV081/bit3=1setting and a battery option are need-
ed.
Related parameters: SV081/bit3,7, SV130, SV131, SV134 to SV137
---Setting range---
-32768 to 32767
#2335 SV135 RPn0H
Set this parameter to operate distance-coded reference check when using distance-coded reference scale.
During the distance-coded reference check initial setup (SV137:RAER=-1), set the following items on the NC
drive monitor screen after the distance-coded reference check initial setup warning A3 turns OFF.
SV134=Rn, SV135=Pn, SV136=MPOS
When reference point is set, the warning A3 turns OFF.
To enable the distance-coded reference check function, SV081/bit3=1setting and a battery option are need-
ed.
Related parameters: SV081/bit3,7, SV130, SV131, SV134 to SV137
---Setting range---
-32768 to 32767
#2336 SV136 RPn0L
Set this parameter to operate distance-coded reference check when using distance-coded reference scale.
During the distance-coded reference check initial setup (SV137:RAER=-1), set the following items on the NC
drive monitor screen after the distance-coded reference check initial setup warning A3 turns OFF.
SV134=Rn, SV135=Pn, SV136=MPOS
When reference point is set, the warning A3 turns OFF.
To enable the distance-coded reference check function, SV081/bit3=1setting and a battery option are need-
ed.
Related parameters: SV081/bit3,7, SV130, SV131, SV134 to SV137
---Setting range---
-32768 to 32767
IB-1501279-H
Auxiliary reference mark interval
Distance-coded reference check / revolution counter
Distance-coded reference check /position within one
rotation High
Distance-coded reference check / position within one
rotation Low
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