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Chapter2 Muting System
F3SJ-A
User’s Manual
System Configuration and Functions
End Conditions
If either of the following conditions are satisfied, the muting state is released.
•Muting input 1 or 2 turns OFF at T3 or later (0.1s or later).
•The muting continuation time exceeds the muting time limit of T2 (60s).
*1 The value is applied to a single sensor. Values for connected sensors are:
• T1min: Muting input time limit (minimum value)
This is set to 0.03 sec., the minimum value for the input time difference between muting input 1 and 2.
A muting error occurs when the input time difference between muting input 1 and 2 is less than this
value.
•T1max: Muting input time limit (maximum value)
This is set to 3 sec., the maximum value for the input time difference between muting input 1 and 2.
•T2: Muting time limit
This is set to 60 sec., the muting function continuation time. When this muting state exceeds this time,
muting is released.
•T3: Muting input time with allowable waveform cracks
This is the maximum value for the waveform cracks allowed for muting input 1 and 2 when muting is
in effect. It is set to 0.1 sec.
Muting state can be released if a sensor transitions to lockout as well.
# of connections *1 Value (s)
Single 0.15
2 connected 0.26
3 connected 0.29
ON
OFF
ON
OFF
Blinking
OFF
T3(0.1s) max.
T3(0.1s) max.
Muting lamp
(external indicator)
Muting input 1
Safety output
Muting input 2
Enabled
Disabled
F3SJ Unblocked
/Blocked
Unblocked
Blocked
ON
OFF
Muting state
T1min to T1max
T2 max.
0.15s max. *1
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com
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