Siemens SINAMICS G120P, Operating Instructions Manual

Page: 429 / 496

Functions
7.7 Application-specific functions
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
429
There are two options for replacing the device:
Option 1: The machine manufacturer only knows the serial number of the new inverter
● The end customer provides the machine manufacturer with the following information:
–
For which machine must the inverter be replaced?
– What is the serial number (r7758) of the new Control Unit?
● The machine manufacturer goes online on the sample machine.
–
deactivates the know-how protection
– enters the serial number of the new Control Unit in p7759
– enters the serial number of the inserted memory card as reference serial number in
p7769
– activates the know-how protection with copy protection ("Copy RAM to ROM" must be
activated!)
– writes the configuration with p0971 = 1 to the memory card
– sends the memory card to the end customer
● The end customer inserts the memory card in the Control Unit and switches the inverter on.
When powering up, the inverter checks the serial numbers of the card and the Control Unit,
and the inverter goes into the "ready to start" state when they match.
If the numbers do not match, then the inverter signals fault F13100 (no valid memory card).
Option 2: The machine manufacturer knows the serial number of the new Control Unit and
the serial number of the memory card
● The end customer provides the machine manufacturer with the following information:
–
For which machine must the Control Unit be replaced?
– What is the serial number (r7758) of the new Control Unit?
– What is the serial number of the memory card?
● The machine manufacturer goes online on the sample machine.
–
deactivates the know-how protection
– enters the serial number of the new Control Unit in p7759
– enters the serial number of the customer's memory card as reference serial number in
p7769
– activates the know-how protection with copy protection ("Copy RAM to ROM" must be
activated!)
– writes the configuration with p0971 = 1 to the memory card
– copies the encrypted project from the card to his PC
– for example, sends it by e-mail to the end customer
● The end customer copies the project to the Siemens memory card that belongs to the
machine, inserts it in the Control Unit and switches the inverter on.
When powering up, the inverter checks the serial numbers of the card and the Control Unit,
and the inverter goes into the "ready to start" state when they match.
If the numbers do not match, then the inverter signals fault F13100 (no valid memory card).