Siemens SITOP series - Overload and Short-Circuit Protection

SIMATIC STEP 7 function blocks
5.12 FB SITOP_UPS8600
SITOP PSU8600 Firmware V1.4: Faceplates and Communication Blocks V2.4 for SIMATIC STEP 7 V14 SP1, V15 and V15.1 (TIA)
62 Function Manual, 11.2018, A5E37763954-09-76
Description of
Operating_state
parameter
Table 5- 48
Status message
Description
0
Off
1 Startup
2
Normal operation
3
Buffer mode
4
Shutdown after error
5 The power supply system can be reactivated again after automatic shut-
down due to an error by switching the supply voltage off and on.
6
Ready for buffering
7
Not ready for buffering
8
Buffer component disabled
9
Firmware update
10
End of buffering
11
Battery test
Description of
Battery_state
parameter
Table 5- 49
Status message
Description
0
Off
1
Startup
2
Normal operation
3
Shutdown after error
4
Limited charge
5
End of battery lifetime
6
Battery replacement required
7
Battery replacement completed
8 Battery defective
9
Not ready for buffering
10
Not completely loaded but ready for buffering
11
Ready for buffering
12
Deep discharge recovery