A070874 V1 EN
Figure 384: Initiation after elapsed discrimination time - new shot begins
9.4.4.5 Sequence controller
When the LOCKED output is active, the AR function is in lockout. This means that
new sequences cannot be initialized, because AR is insensitive to initiation
commands. It can be released from the lockout state in the following ways:
• The function is reset through communication with the RsRec parameter
• The lockout is automatically reset after the reclaim time, if the Auto lockout
reset setting is in use.
If the Auto lockout reset setting is not in use, the lockout can be
released only with the RsRec parameter.
The AR function can go to lockout for many reasons:
• The INHIBIT_RECL input is active
• All shots have been executed and a new initiation is made (final trip)
• The time set with the Auto wait time parameter expires and the automatic
sequence initiation is not allowed because of a synchronization failure
• The time set with the Wait close time parameter expires, that is, the circuit
breaker does not close or the automatic sequence initiation is not allowed due
to a closing failure of the circuit breaker
• A new shot is initiated during the discrimination time
• The time set with the Max wait time parameter expires, that is, the master unit
does not release the slave unit
1YHT530004D05 D Section 9
Control functions
615 series 705
Technical Manual
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