8 Power supply system SITOP PSU8600 redundant
Integration of a SITOP 24V power supply in PCS 7
Entry ID: 10948108, V3.2, 01/2019
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Configuring symbols
To interconnect the driver block of the control program with a symbolic address at a
later time, parameterize the I/O addresses of both basic modules using symbols.
Proceed as follows:
1. Select the first PSU8600 in the hardware configuration.
2. Highlight module "PSU8600 3ph ..." on slot 0.2 and execute menu command
"Edit > Symbols…".
3. Parameterize a symbolic name (1) on the first input word.
4. Repeat steps 1 to 3 for the redundant PSU8600.
5. Compile and load the hardware configuration.
Figure 8-4
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Setting the SITOP PSU8600 parameters (commissioning)
In the HW configuration for the PSU8600, you can set general parameters,
parameters fo
r R F energy and the output parameters of the basic module’s and
the expansion module’s 24 V outputs.
You can find more detailed information on the different parameters in the "SITOP
PSU8600" manual at the following link:
https://support.industry.siemens.com/cs/ww/en/view/105867947
Proceed as follows:
1. Select the PSU8600 (1) in the hardware configuration.
2. Open the properties of the "PSU8600 3ph" module (2) on slot 0.1 by double-
clicking.
3. Switch to the "Parameters" tab and set the parameters (3) as desired.
4. Open the properties of the 24 V output (4) and set the parameters of the
outputs as desired.
5. Be sure to parameterize the properties of both PSUs identically.
6. Compile and load the hardware configuration.
