Fagor 8035-T - Page 149

 Installation manual
CNC 8035
MACHINE PARAMETERS
Spindle parameters
4.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·149·
LOOPCHG (P26)
Indicates the sign of the velocity command. If correct, leave it as is, but to change it, select YES if
it was set to NO and viceversa.
MINANOUT (P27)
Indicates the minimum value for the spindle velocity command.
SERVOFF (P28)
Defines the velocity command offset value for the drive.
LOSPDLIM (P29) UPSPDLIM (P30)
Indicate the upper and lower limits of the actual spindle speed so the CNC can "notify" the PLC (by
means of the "REVOK" signal) that the actual spindle rpms are the same as the programmed ones.
Possible values
NO / YES.
Default value: NO
Possible values
It is given in D/A converter units and it admits integer values between 0 and 32767 which
corresponds to an analog command of 10V.
Default value: 0
MINANOUT Minimum velocity command
1
- - -
3277
- - -
32767
0.3 mV.
- - -
1 V.
- - -
10 V.
Possible values
It is given in D/A converter units and it admits integer values between 0 and ±32767 which
corresponds to an analog command of 10V.
Default value: 0 (not applied)
SERVOFF Command
-32767
- - -
-3277
- - -
1
- - -
3277
- - -
32767
-10 V.
- - -
-1 V.
- - -
0.3 mV.
- - -
1 V.
- - -
10 V.
Possible values
Integer numbers between 0 and 255.
Default value: For LOSPDLIM (P29) = 50%.
Default value: For UPSPDLIM (P30) = 150%.