Allocation status Comment
Waiting Waiting
Request was accepted, but equipment module (EM) is not yet avail‐
able.
NotAvailable Not available
Equipment module (EM) is not available at the time of the request.
Can only occur with the allocation requests "Now (Now)" and "Pre‐
liminary (now) (PrelimNow)".
Deactivated Disabled
The requested equipment module (EM) can generally not be alloca‐
ted according to its own information.
Timeout Maximum wait time has expired
Snatched "Snatched"
Equipment module (EM) has been forcibly taken over by another
location.
ConfigError Configuration error
Only applies to the allocation type "Force (safe) (ForceSafe)".
Occurs when the description masks for a safe state do not match, for
example, bits should be included per OR logic operation and simul‐
taneously excluded per AND_NOT logic operation.
Appendix
7.1 Allocation request and allocation status
SFC Visualization (V9.0)
Programming and Operating Manual, 05/2017, A5E41356392-AA 89
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