Mitsubishi Electric MDS-E Series Instruction Manual page 197

MDS-E/EH Series Instruction Manual
4 Setup
(3) Spindle speed settings for Z-phase detection when starting
At the first spindle rotation after the power ON (including turning the power ON again only for NC), the spindle
rotates at the speed of setting parameters during Z-phase detection for the encoder. Set the rotation speed.
【#3106】 zrn_typ Zero point return specifications
bit F : Spindle zero point detection with contactless switch
0: Normal
1: Enable spindle zero point detection using proximity switch
【#3109】 zdetspd Z phase detection speed
For the first S command after power is turned ON, the spindle rotates at the speed of setting value
for this parameter until Z phase is detected twice.
When "#3106/bitF = 1" (Spindle zero point proximity switch detection enabled), also proximity switch
is detected.
(Note) When spindle zero point proximity switch detection is enabled, the rotation direction of the
---Setting range---
1 to 99999 (r/min)
(4) Parameter set for C80 system
For C80 system, set the parameter as to ignore unnecessary alarm histories that is recorded when the NC power is
turned OFF.
【#13230】 SP230 SFNC10 Spindle function 10
bit 8 : nohis History of communication error alarm between NC and DRV(34,36,38,39)
0: Enable 1: Disable
IB-1501229-F
orientation/zero point return (synchronous tapping, spindle/C axis) will follow Z phase detection
direction. And the speed will follow Z phase detection speed.
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