Siemens S7-1200 - Page 341

Extended instructions
8.4 Interrupts
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
341
Table 8- 106 STATUS parameter
Bit
Value
Description
0
0
In Run
1
In Startup
1
0
The interrupt is enabled.
1
The interrupt is disabled.
2
0
The interrupt is not active or has expired.
1
The interrupt is active.
4
0
The assigned OB_NR does not exist.
1
An OB with the assigned OB_NR exists.
6
1
The date and time of day interrupt uses local time.
0
The date and time of day interrupt uses system time.
Others
Always 0
Table 8- 107 Condition code
RET_VAL (W#16#....)
Description
0000
No error
8090
Invalid OB_NR parameter