Siemens CU240B-2 Parameter Manual page 567

Status word Safety Integrated
Prozessor 1
Bit No. Status (Processor 1)
[2810.3] 0 1 = STO selected on Prozessor 1
1 = STO active on Prozessor 1
[2810.7] 1
...
Reserved
1 = STOP A cannot be acknowledged, active
[2802.7] 9
[2802.8] 10 1 = STOP A active
...
Reserved
[2802.5] 15 1 = STOP F active
1 = STO cause: Safety commissioning mode
16
17 1 = STO cause: selection via terminal
1 = STO cause: selection via SMM
18
19 1 = STO cause: missing actual value
20 1 = STO cause: selection PROFIsafe
<1> only PROFIBUS variants
1 2
Safety Integrated
SI Motion, Status words
Status word Safety Integrated
Prozessor2
SI status P1
r9772
Bit No.
Status (Processor 2)
r9772
[2810.3] 0 1 = STO selected on Prozessor 2
[2810.6] 1 1 = STO active on Prozessor 2
2 1 = SS1 delay time on P2 active
...
Reserved
5 1 = SS1 selected on processor 2
6 1 = SS1 active on processor 2
...
Reserved
1 = STOP A cannot be acknowledged,
9
active
10 1 = STOP A active
...
Reserved
15 1 = STOP F active
1 = STO cause: Safety commissioning
16
mode
17 1 = STO cause: selection via terminal
18 1 = STO cause: selection via SMM
19 Reserved
20 1 = STO cause: selection PROFIsafe
21 Reserved
22 1 = SS1 cause selection terminal
23 1 = SS1 cause selection PROFIsafe
3 4
Status word Safety Integrated
Prozessor 1 and Prozessor 2
SI Status P2
r9872
Bit No.
Status (Processor 1 + Processor 2)
r9872
& 0 1 = STO selected in drive
1 = STO active in drive
& 1
...
Reserved
1 = The shutdown paths must be tested
[2810.5] 31
Functions available on prozessor 1 und
prozessor 2
Functions available on prozessor 1 und
Bit No.
0 1 = STO supported via terminals
1 ... 3 Reserved
1 = PROFIsafe supported (SI Motion)
4
1 = Drive-based motion monitoring functions
5
supported
6 1 = PROFIsafe supported (Basic Functions)
1 = Sensorless motion monitoring functions
7
supported
5 6
Function diagram
FP_2834_97_53.vsd
G120 CU240E-2 F/DP F
13.12.2010 V4.4
SI status P1+P2
r9773
r9773
SI general fct P1
r9771
prozessor 2
<1>
<1>
7 8
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