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Micromaster 4 -- Maintenance -- Hardware / Firmware Updates
MICROMASTER 4 (MM4): What are the differences between the parameters of the MM440 FW2.09 and MM440 FW2.10?
MICROMASTER 440 (MM4): What are the differences in the control of the output relay (option, motor holding brake) of the MM440 with FW2.09 to FW2.10?
MICROMASTER4, SINAMICS G120 (CU2x0x): What are the differences between the parameters of the MICROMASTER 4 and those of the SINAMICS G120?
MICROMASTER 4 (MM440): How do I download an MM440 parameter set with FW2.09 in FW2.1x?
MICROMASTER 430: Why does the MM430 hang up when I try to set P0731, P0732 or P0733?
What are the differences in the parameters of the MICROMASTER 4 [FW2.11] to those of the SINAMICS G120/G120D [FW3.x]?
MICROMASTER 4 (MM4): What firmware releases have there been to date on the MM420 inverter?
Micromaster 4 -- Selection -- Hardware / Firmware updates
MICROMASTER 4, SINAMICS G120: What do I have to observe if I wish to replace a MICROMASTER MM440 by a SINAMICS G120 with a control unit from the 2nd generation (Firmware ≥ V4.6)?
MICROMASTER 440 (MM4): What are the differences in the control of the output relay (option, motor holding brake) of the MM440 with FW2.09 to FW2.10?
MICROMASTER4, SINAMICS G120 (CU2x0x): What are the differences between the parameters of the MICROMASTER 4 and those of the SINAMICS G120?
MICROMASTER 4 (MM440): How do I download an MM440 parameter set with FW2.09 in FW2.1x?
What are the differences in the parameters of the MICROMASTER 4 [FW2.11] to those of the SINAMICS G120/G120D [FW3.x]?
MICROMASTER 440 (MM4): What are the differences in the control of the output relay (option, motor holding brake) of the MM440 with FW2.09 to FW2.10?
Part number:
Both for MM440 with FW2.09 as well as also for MM440 with FW2.10, when the motor holding brake is activated (P1215), the setpoint is enabled with the time that is set in parameter P1216.
The main difference between the two firmware versions is the fact that the bit to control the brake (r0052.C)is set when the MM440 boots, with:
FW2.09 after the time in P1216 has expired,
and
FW2.10 when Fmin in P1080 is reached.

These differences have different effects on the overall behavior of the drive and are described in more detail in the attached file.

PDF_diff_MM4_209_210_MBH_en_V1.pdf ( 251 KB )


Written by: SD CST
  
 Entry ID:24453261   Date:2007-01-11 
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