Muting condition 4 (from 8311 to 8012) (MS_11 is the second entry switch actuated):
Stop timer DiscTimeEntry:
MutingEnable AND R_TRIG at MS_11 AND MS_12
Muting condition 5 (from 8000 to 8012) (both switches actuated in same cycle): Start Timer MaxMutingTime:
MutingEnable AND R_TRIG at MS_11 AND R_TRIG at MS_12
Muting condition 6 (from 8012 to 8000) (both switches released in same cycle or MS_11 and MS_12
released consecutively). Stop timer MaxMutingTime: NOT MS_11 OR NOT MS_12
Wrong Muting Sequences
State 8000 - (R_TRIG at MS_11 AND MS_12 AND NOT R_TRIG at MS_12) OR
(R_TRIG at MS_12 AND MS_11 AND NOT R_TRIG at MS_11) OR
((MS_11 AND NOT R_TRIG at MS_11) AND (MS_12 AND NOT R_TRIG at MS_12)) OR
(NOT MutingEnable AND R_TRIG at MS_11) OR
(NOT MutingEnable AND R_TRIG at MS_12)
State 8011 - NOT MutingEnable OR NOT MS_11
State 8311 - NOT MutingEnable OR NOT MS_12
State 8012 - all possible transitions allowed
Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
30.03.2017AC500-S362
To Next Page
