Functions, monitoring, and protective functions
9.2 Drive functions
Inverter chassis units
438 Operating Instructions, 07/2016, A5E00331449A
Replacing a defective memory card or a defective Control Unit at the end customer
Assumptions:
● The drive is protected with know-how protection and memory card copy protection
● The end customer has a replacement memory card and/or a replacement Control Unit on-
site
● The required STARTER project has not been saved by the end customer.
● The machine manufacturer has the same type of Control Unit as the end customer.
Sequence:
● The end customer tells the machine manufacturer the serial number of the memory card
and the Control Unit.
● The machine manufacturer links the STARTER project with the serial numbers of the
memory card (p7769) and the Control Unit (p7759).
● The machine manufacturer loads the STARTER project into the drive unit.
● Online, the machine manufacturer activates, after the download, the copy protection and
the know-how protection (p7765, p7767, p7768).
● The machine manufacturer saves the project using p0971 or p0977 onto the memory
card.
● The machine manufacturer takes the PS-ACX and possibly generated DCC-YDB files
from the "..\USER\SINAMICS\DATA" area of the memory card and sends them to the end
customer. (for example by E-mail).
● The end customer copies the files into the "..\USER\SINAMICS\DATA" area of his
memory card, inserts this into the Control Unit and switches on the drive unit.
● After power-up, the end customer saves the project (using p0971 or p0977); if required,
parameters must be reentered from the OEM exception list.
Overview of important parameters
r7758[0...19]
number
p7759[0...19]
KHP Control Unit reference serial number
r7760
-how protection status
p7761
p7762
-master fieldbus system access behavior
p7763
KHP OEM exception list number of indices f
or p7764
p7764[0...n]
p7765
KHP memory card copy protection
p7766[0...29]
p7767[0...29]
p7768[0...29]
KHP password confirmation
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