Switching Units With Starter - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage converters, chassis and wall/panel mounted devices with cu230p-2 control units
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- List manual (1256 pages) ,
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Advanced commissioning
6.7 Application-specific functions
Switching the process variables of the additional technology controller 0
The process variables of the additional technology controller 0 switch over via p11026. You
define the reference variable for absolute units in p11027.
The parameters affected by the unit switchover of the additional technology controller 0
belong to units group 9_2. Details can be found in the Parameter Manual, under the section
entitled "units group and unit selection".
Switching the process variables of the additional technology controller 1
The process variables of the additional technology controller 1 switch over via p11126. You
define the reference variable for absolute units in p11127.
The parameters affected by the unit switchover of the additional technology controller 1
belong to units group 9_3. Details can be found in the Parameter Manual, under the section
entitled "units group and unit selection".
Switching the process variables of the additional technology controller 2
The process variables of the additional technology controller 2 switch over via p11226. You
define the reference variable for absolute units in p11227.
The parameters affected by the unit switchover of the additional technology controller 2
belong to units group 9_4. Details can be found in the Parameter Manual, under the section
entitled "units group and unit selection".
6.7.1.4
Switching units with STARTER
Precondition
The inverter must be in the offline mode in order to change over the units.
STARTER shows whether you change settings online in the inverter or change offline in the
PC (
You switch over the mode using the adjacent
buttons in the menu bar.
Procedure
To change over the units, proceed as follows:
1. Select the configuration
2. Select the "Units" tab in the configuration screen form to change over the units.
3. Change the system of units
4. Select process variables of the technology controller
5. Select process variables of the additional technology controller 0
6. Select process variables of the additional technology controller 1
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Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
Converter with CU230P-2 Control Units
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