HEIDENHAIN iTNC 530 Service Manual page 595

MP Function and input
MP2182.x Only CC 424(B): Cycle time of current controller at double the fundamental PWM
frequency
Input:
1: Cycle time = 1 / fPWM (not for CC61xx)
2: Cycle time = 1 / (2 ⋅ fPWM)
MP2184.x Only CC424(B) (not CC61xx): Reserved
Input:
MP2186.x As of CC424(B): Specifies the shaft speed at which the PWM frequency is switched to
twice the PWM frequency
Input:
MP2188.x As of CC424(B): Specifies the shaft speed at which the factor 2 PWM frequency is
switched to a factor 1
Input:
MP2190.x As of CC424(B): dc-link voltage UZ of the power supply module
Input:
*: Entry from the power supply module table
HEIDENHAIN inverters:
Non-regenerative: 565 V
Regenerative: 650 V
MP2192 As of CC424(B): Threshold sensitivity for LIFTOFF
Input:
MP2194 As of CC 424(B): DC-link voltage as of which the spindle is braked in a powerfail
Input:
MP2195 Handling of status signals from HEIDENHAIN power supply units. MP2195 can also be
overwritten by the PLC and the LSV2 protocol.
Input:
0: Missing signals are ignored
1: Missing signals are evaluated
Bit 1– ERR.UZ.GR signal
0: Error message is not suppressed
1: Error message is suppressed
Bit 2 – ERR.TMP signal
0: Error message is not suppressed
1: Error message is suppressed
Bit 3 – Reserved
Bit 4 – ERR.IZ.GR signal
0: Error message is not suppressed
1: Error message is suppressed
Bit 5 – RDY.PS signal
0: Error message is not suppressed
1: Error message is suppressed
Bit 6 – ERR.ILEAK signal
0: Error message is not suppressed
1: Error message is suppressed
Bit 7 - PF.PS.AC
0: Error message is not suppressed
1: Error message is suppressed
Bit 8 - PF.PS.DC
0: Error message is not suppressed
1: Error message is suppressed
MP2198.x As of CC 424(B): Type of the power supply module
Input:
Default setting: Empty string
July 2010
0: Cycle time = 1 / (2 ⋅ fPWM)
0
0 to 100 000 [U/min]
0 to 100 000 [U/min]
0 to 3000 [V]
0 to 100 [%]
0 to 3000 [V]
Bit 0 – Status signals that are already active during control power-up.
Name from file SUPPLY.SPY
SW version
and
behavior
340 490-03
PLC
RUN
340 490-03
340 490-03
340 490-03
340 490-05
340 490-03
340 490-03
340 490-04
340 490-04
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