VIPA CPU Series - SIMATIC Manager - Limitations

Chapter 3 Deployment CPU 21x-1Bx06 Manual VIPA System 200V
3-6 HB97E - CPU - RE_21x-1Bx06 - Rev. 13/20
SIMATIC Manager - Limitations
Since the VIPA-CPU is configured as CPU 315-2AG10 in the Siemens
SIMATIC manager, there are limitations with the configuration of the VIPA-
CPU, which are in the following described.
• OB 55 "Status interrupt" is not supported by the VIPA-CPU.
• OB 56 "Update interrupt" is not supported by the VIPA-CPU.
• The phase shift, available for the OB 35 "Watchdog" in the Siemens
SIMATIC manager, is not evaluated by the VIPA-CPU.
• "Plant designation" and "location identifier" in the Siemens SIMATIC
manager are not supported by the VIPA-CPU.
• In contrast to the Siemens CPU 315-2AG10 with a periphery address
area 0 to 2047, the periphery address area of the VIPA-CPU is limited to
0 to 1023.
• The bit memory (retentive memory) area is limited to 0 to 1023.
General
Operating
blocks - OBs
Further limitations