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Selection of Method to Stop Spindle Motor Additional Manual Page 1

Additional Manual
1/3
Descri
p
tion
Design.
Date Ed
1
041129
SHEET
DRAW. No.
CUST.
TITLE
Tezuka
Newly designed
Selection of method to stop spindle
motor at safety speed over alarm
for Dual Check Safety
A
-53866E-0459
FANUC LTD
1
Selection of method to stop spindle motor
at safety speed over alarm
for Dual Check Safety
(FS 30i /31i /32i)
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Contents Summary of Selection of Method to Stop Spindle Motor Additional Manual

  • Page 1Selection of method to stop spindle motor at safety speed over alarm for Dual Check Safety (FS 30i /31i /32i) TITLE Selection of method to stop spindle motor at safety speed over alarm for Dual Check Safety DRAW. No. 1 041129 Tezuka Newly designed A-53866E-0459 CUST. SHEET Ed Date Design. Descriptio
  • Page 21. Outline Conventionally, when safety speed over alarm (exceeding Dual Check Safety limiting spindle speed) occurs, the excitation of the spindle motor becomes off immediately and the spindle rotates freely. It may take much time for the spindle to come to a stop by friction. In order to avoid such
  • Page 33. Additional parameter FS30i #7 #6 #5 #4 #3 #2 #1 #0 4399 CTLSTP [Input type] Parameter input [Data type] Bit spindle # 1 CTLSTP The method to stop spindle motor at safety speed over alarm is: 0: free-running stop. 1: controlled stop. (After SSTA=1, excitation is off.) Set the method to stop spindl