Mitsubishi Electric C70 Setup Manual page 311

MITSUBISHI CNC
Appendix 1 Explanation of Parameters
【#3071(PR)】 SscDrSelSp Speed monitor Door selection
Select which door group of the speed monitoring a spindle belongs to.
The belonging door group corresponds to the following bits of the parameter.
bit0 : Door 1
bit2 : Door 2
:
bitF : Door 16
It is possible to belong to two or more door groups.
(Example) 0013: Belongs to door 1, 2, and 5 groups.
(Note) Speed monitoring is not executed when SP229:SFNC9/bitF is "OFF".
---Setting range---
0000 to FFFF (HEX)
【#3072(PR)】 Ssc Svof Filter Sp Speed monitor Error detection time during servo OFF
Set the error detection time for when an error of command speed monitoring or feedback speed
monitoring is detected during servo OFF.
The alarm will occur if actual speed exceeds safe speed or safe rotation speed for a period of time
longer than this setting.
When "0" is set, the detection time will be 200 (ms).
---Setting range---
0 to 9999 (ms)
【#3075(PR)】 SosTolDsp Stop observation positioning tolerance deflection
Set a tolerative position deflection during the stop monitoring.
---Setting range---
0 to 65535 (1°/1000)
【#3076(PR)】 SosAlmTsp Stop observation error detection time
Set the time to detect the state of the amount of position deviation exceeding the tolerable position
deviation amount as the error during the stop observation. (The time until the state is regarded as
out of stop state.)
---Setting range---
0 to 65535 (ms)
【#3101】 sp_t 1 Time constant for spindle rotation with S command (Gear: 00)
Set the acceleration/deceleration time constant for a spindle when the spindle is rotated by an S
command (spindle control mode = speed operation mode) using gear 00 (Linear acceleration/
deceleration pattern).
This parameter is also used to set the time constant for the spindle rotation when the Z-phase is
detected.
(Note) If you set this parameter to "0" by SRAM clear, etc., the time constant is equivalent to "1ms".
---Setting range---
0 to 30000 (ms)
【#3102】 sp_t 2 Time constant for spindle rotation with S command (Gear: 01)
Set the acceleration/deceleration time constant for a spindle when the spindle is rotated by an S
command (spindle control mode = speed operation mode) using gear 01 (Linear acceleration/
deceleration pattern).
This parameter is also used to set the time constant for the spindle rotation when the Z-phase is
detected.
(Note) If you set this parameter to "0" by SRAM clear, etc., the time constant is equivalent to "1ms".
---Setting range---
0 to 30000 (ms)
294
Belongs to door 1 group when "0000" is set.