Siemens SINAMICS G120P, Operating Instructions Manual

Page: 185 / 496

Operation
6.4 Communication via PROFIBUS
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
185
Procedure
To change the bus address, proceed as follows:
1.
Set the address using one of the subsequently listed options:
–
Using the address switches
– With the IOP using p0918
– In STARTER using screen form "Control Unit/Communication/PROFIBUS" or using
the expert list in parameter p0918.
2. Switch on the inverter power supply and, if available, the 24 V power supply for the
Control Unit.
3. Switch on the voltages again after all LEDs at the inverter have gone dark.
6.4.5 Select telegram
The following telegrams are available:
Parameter Description
p0015 Macro drive unit
Configure the interface in the basic commissioning, and select a telegram.
p0922 PROFIdrive telegram selection
Set the send and receive telegram, also see Cyclic communication (Page 186)
1:
20:
350:
352
353:
354:
999:
Standard telegram 1, PZD-2/2 (factory setting)
Standard telegram 20, PZD-2/6
SIEMENS telegram 350, PZD-4/4
SIEMENS telegram 352, PZD-6/6
SIEMENS telegram 353, PZD-2/2, PKW-4/4
SIEMENS telegram 354, PZD-6/6, PKW-4/4
Free telegram configuring with BICO, see
Extend telegrams and change signal interconnection (Page 192)
Precondition
In the basic commissioning, you have selected a setting with fieldbus.
See also Section: Commissioning (Page 123).
Procedure
Proceed as follows to set a specific telegram in the inverter:
● Use STARTER or the IOP to set parameter p0922 to the appropriate value.