Festo CAMC-G-S3 Manual page 140

2 Product description of safety module CAMC-G-S3
Example: As above, output via DOUT40
Reaction times
Detection of the dangerous movement T
Signal delay in the rotational speed filter, P06.08
Safety function SS0, T
Reaction time, taking the allowable time P0E.03 = 4 ms into
account
Specification for T via DOUT40 from Tab. 2.77, Section 2.9.1
O
Time delay Ts
Total:
Detection of a dangerous movement: The time from the occurrence of a dangerous movement up to the
error response (here STO) and up to the safe switch-off of the output stage is calculated thus
T = T + T
res F L,SSF0
Example: As above, switch-off of the drive via STO error reaction
Reaction times
Detection of the dangerous movement T
Signal delay in the rotational speed filter, P06.08
Safety function SS0, TL
Response time, taking the allowable time P0E.03 = 4 ms
into account
Specification for T for STO from Tab. 2.29 Section 2.5.1
L
Reaction time until switch-off of drive supply of basic unit
and output stage OFF
Total:
Detecting a defective position encoder: The time from the occurrence of an error in the position en­
coder up to the error response (here STO) and up to the safe switch-off of the output stage is calcu­
lated thus
T = T + T
res F L,STO
Example: Detection of encoder error, switch-off of the drive via STO error reaction
Reaction times
Detection of the encoder error T
Error detection in the encoder analysis
Specification for T for STO from Tab. 2.29 Section 2.5.1
L
Reaction time until switch-off of drive supply of basic unit
and output stage OFF
Total:
140
F
L
+ T
L,STO
F
F
Minimum Maximum
8.0 ms 8.1 ms
4.0 ms 6.0 ms
0.0 ms 2.5 ms
12.0 ms 16.6 ms
Minimum Maximum
8.0 ms 8.1 ms
4.0 ms 6.0 ms
2.5 ms 4.5 ms
14.5 ms 18.6 ms
Minimum Maximum
10.0 ms 10.1 ms
2.5 ms 4.5 ms
12.5 ms 14.6 ms
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English
Typical
8.0 ms
5.0 ms
0.5 ms
13.5 ms
Typical
8.0 ms
5.0 ms
3.5 ms
16.5 ms
Typical
10.0 ms
3.5 ms
13.5 ms