Parameterizing the SITOP UPS1600
6.2 Switching off the UPS by a user program when the power fails
SITOP UPS1600 under STEP 7 V5
40
Getting Started,
Procedure
1.
In the program folder of your project, open the symbol table "Symbols_UPS1600".
2.
Match the addresses of the following symbols with the selected I/O address areas of the
corresponding UPS1600 parameters:
–
UPS_Battery_charge_level
–
UPS_Buffer_mode
–
UPS_New_alarms_pending
–
UPS_Ready_for_buffering
3.
Save the project and load the parameters into the S7 IO controller.
When the power fails, the user program now switches off the UPS.