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Advanced commissioning
6.2 Drive control
The name is represented in the ASCII format in the 79 indices of p7610.
Changing device names - procedure
1. To change, overwrite p7610 either directly in the converter or write the name via the control
using the "Object Write Property Object Device, Object Name".
2. Switch off the converter power supply to activate the name.
3. Wait until all LEDs on the converter are dark.
4. Switch on the converter power supply again.
Your settings become active after switching on.
This means that you have changed the name.
When restoring the factory setting, the device name is not changed.
If you wish to reset the name to the original value, set p7610[0] = 0 and activate it as described
above.
Interconnecting analog outputs
If you set communication via BACnet (p2030 = 5) then the analog outputs of the converter are
internally interconnected with the fieldbus analog outputs:
● p0771[0] = 791[0]
● p0771[1] = 791[1].
The values for p0791[0] and p0791[1] are written via objects ANALOG OUTPUT 0 and
ANALOG OUTPUT 1. Interconnections between parameter p0791 and other sources are
rejected.
This means that the control outputs system-specific values via the analog outputs of the
converter.
However, if you still wish to display a converter-specific value, then you must adapt the
appropriate wiring.
Example
● AO 0 should display the value written with object ANALOG OUTPUT 0 via the control. In this
particular case, no other settings are required in the converter.
● AO 1 should display the smoothed current actual value. To do this, you must set
p0771[1] = 27 (r0027 smoothed current actual value).
In this case, a write access via the object ANALOG OUTPUT 1 to p0971[1] results in a fault
message in the control
184
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
SINAMICS G120XA converter
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