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Entry type: FAQ Entry ID: 109482134, Entry date: 01/21/2016

MASTERDRIVES vector control (CU2) – Z option V04

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The significance of the Z option V04 for MASTERDRIVES vector control (CU2) is explained.

What is the significance of the Z option V04 for MASTERDRIVES vector control (CU2)?

The Z option V04 for Masterdrives VC (CU2) means that the control module CU2 was shipped with firmware version V1.34. At this point in time V1.34, was not a generally released version. V1.34 was necessary if customers wished to use the Z option K80 (Safe Stop).

Alternative, for a defective CU2:
Replacement of the control module MASTERDRIVES vector control (CU2) by MASTERDRIVES vector control (CUVC).
Also refer to FAQ "MASTERDRIVES Vector Control CUVC as successor for MASTERDRIVES Vector Control CU2", Entry ID 22642090.

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