HEIDENHAIN MANUALPLUS 620 - Page 565

January 2012 4.10 List of Machine Parameters 565
motEncCheckOff
401303
MP2220, MP2221
Monitoring functions
Format: Bit-encoded value (32 bits)
Input:
 Bit 0 – Monitoring the reference mark:
0: Monitoring active
1: Monitoring inactive
 Bit 1 – Monitoring the direction of rotation
0: Monitoring active
1: Monitoring inactive
 Bit 2 – Power limit of spindle with ERR.IZ.GR
(only for HEIDENHAIN inverters, except UE
2xx):
0: Power limit active
1: Power limit inactive
 Bit 3 – Switching off the controller when the
motor brakes are activated:
0: Suppress oscillations
1: Oscillations are allowed
 Bit 4: – Monitoring for excessive motor
temperature:
0: Monitoring active
1: Monitoring inactive
 Bit 5: – Monitoring for too low a motor
temperature
0: Monitoring active
1: Monitoring inactive
 Bit 7 – Monitoring the input frequency of the
speed encoder
0: Monitoring active
1: Monitoring inactive
 Bit 8 – Adjust mechanical offset by gradually
increasing the k
V
factor
0: Function active
1: Function inactive
 Bit 9 to bit 31 – Reserved
Default: All bits = 0
RUN
LEVEL3
1009
1009
896
984
997
997
997
997
motFactorI2t
401301
MP2302.x
Reference value for I
2
t monitoring of motor
Format: Numerical value
Input: 0.000 000 000 to 1000
[· rated or
stall current of the motor]
0: Monitoring is switched off
1: Rated current of motor
as reference value
Default: 1
RUN
LEVEL3
970
Parameter
MP number
iTNC MP number
Function and input Reaction/
Access
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