Control Techniques Mentor MP - Page 83

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Mentor MP Advanced User Guide 83
Issue Number: 4 www.controltechniques.com
Figure 5-11 6 Pulse parallel operation 4 drives
*For fuse information please refer to section 4.6 in the Mentor MP User Guide.
Master Drive in 6 pulse parallel system
Slave Healthy
The master drive must know the state of health of the slave (or slaves), in a 6 pulse parallel system. This can be achieved using digital IO or a
communication module. Where there are multiple slave drives, the master can be setup to use 1 bit to check the health of the slave or multiple bits.
Figure 5-12 Single Slave
Set Pr 8.22 to Pr 5.45.
Slave drive
Choke / inductor
Fuses*
RJ 45 parallel comms
Choke / inductor
Fuses*
Choke / inductor
Fuses*
Master drive
Slave drive
Slave drive
Choke / inductor
Fuses*
RJ 45
L1
L2
L3
A1
A2
Master
Slave
51 52 53
NC
51 52 53
NC
2225
RJ 45 parallel commsRJ 45 parallel comms