Wieland samos PRO COMPACT, Manual

Page: 83 / 124

Technical data
Wieland Electric GmbH | BA000966 | 08/2017 [8151]
83
Minimum switch-off time
888557707
The minimum switch-off time (e.g. of connected sensors) is the minimum time during which a
switch-off condition must be present in order to be detected so that error-free switching is
possible. The minimum switch-off time must be
• greater than the logic execution time and
• greater than the test gap + the maximum OFF/ON delay when the input is connected at
test output X1–X8 and the test gap is > 1 ms, and
• greater than the test the maximum OFF/ON delay when safety mats or safety ed-
ges are being used.
Response time of the state flag
1126546187
If an error is detected, the status data will be available in the Logic view of samosPLAN 6 in the
next logic cycle. The time to detection of a status error depends, among other things, on the
duration of the test period and can be up to 1 s.
Default values for non-secure or secure data
1126549899
Data from gateways or the non-secure SP-DIO I/O expansion module are categorically not
secure. Default values are taken up in the error state of the controller. The default value of IO
data is 0 and the default value of state data is 1.
12.1.1
12.1.2
12.1.3