34
Chapter
2
Mu
ting Sys
te
m
F3SJ-A
User’s Manual
System Configuration and Functions
Muting Timing Diagram
Start conditions
If both of the following 2 conditions are present for the F3SJ, muting is activated.
1. No interrupting object is found in the F3SJ's detection zone, and safety outputs are ON.
2. After muting input 1 is turned ON (connected to 9 to 24V), muting input 2 is turned ON (connected to
9 to 24V) within the muting input time limit T1 (0.03 to 3s).
If condition 1 is satisfied but the time requirement of condition 2 is not, a muting error occurs, and the
receiver's muting error indicator turns ON.
Muting error can be released by any of following conditions:
•When muting is started by the proper muting sequence.
•Power cycle under muting input 1 and 2 OFF state.
End conditions
If either of the following conditions are satisfied, the muting state is released.
•Muting input 1 or 2 turns OFF 0.1s or later.
•The muting continuation time exceeds the muting time limit of 60s.
T1: Muting input time limit (0.03 to 3s)
T2: Muting time limit (60s)
Muting state can be released if a sensor transitions to lockout as well.
ON
OFF
ON
OFF
ON
OFF
ON
OFF
T1
T2
0.1s
0.1s max.
0.1s max.
Muting lamp
(external indicator)
Muting input 1
Safety output
Muting input 2
Muting function
Enabled
Disabled
F3SJ Unblocked
/Blocked
Unblocked
Blocked
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles
Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
