4 Safety Function Blocks
4 - 80
NX-series Safety Control Unit Instructions Reference Manual (Z931)
8012 32786 Muting Forward Active
1
A forward muting sequence is in operation for
one of the following.
• A change to TRUE was detected in the sec-
ond muting switch of MutingSwitch11 and
MutingSwitch12.
• Both MutingSwitch11 and MutingSwitch12
were started in the same cycle.
Monitoring for DiscTime11_12 was stopped.
Monitoring for MaxMutingTime is started after a
transition directly from state 8000.
Ready = TRUE
S_AOPD_Out = TRUE
S_MutingActive = TRUE
Error = FALSE
8014 32788 Muting Forward Step 1 A forward muting sequence is in operation.
MutingSwitch21 operates as the first muting
stop switch. Monitoring for DiscTime21_22 is
started.
Ready = TRUE
S_AOPD_Out = TRUE
S_MutingActive = TRUE
Error = FALSE
8314 33556 Muting Forward Step 2 A forward muting sequence is in operation.
MutingSwitch22 operates as the first muting
stop switch. Monitoring for DiscTime21_22 is
started.
Ready = TRUE
S_AOPD_Out = TRUE
S_MutingActive = TRUE
Error = FALSE
8021 32801 Muting Forward Active
2
A forward muting sequence is still in operation.
Both MutingSwitch21 and MutingSwitch22 are
active, so monitoring for DiscTime21_22 was
stopped.
Ready = TRUE
S_AOPD_Out = TRUE
S_MutingActive = TRUE
Error = FALSE
8122 33058 Muting Backward Start
1
A backward muting sequence is being started
after MutingSwitch21 changed to TRUE. Moni-
toring is active for DiscTime21_22. Monitoring is
active for MaxMutingTime.
Ready = TRUE
S_AOPD_Out = TRUE
S_MutingActive = FALSE
Error = FALSE
DiagCode (hexadecimal)
DiagCode
(decimal)
Status name Status description and output results
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