53
F3SJ-A
User’s Manual
Chapter
2
Mu
ting Sys
te
m
System Configuration and Functions
E
•When 60 seconds has elapsed under the override state (The setting tool can be used to change this
time to between 1 and 600 sec.)
•All muting sensors are turned OFF
•When the reset input is turns from OFF to ON and/or the test input turns from ON to OFF
Override state can be released if a sensor transitions to lockout as well.
Setting Change by the Setting Tool
Functional setting is available through the setting tool.
For details, see p.92
•Setting override time limit
Operation of the F3SJ's Internal Indicators When Override Function Is Performed
•Muting input 1 indicator turns ON when an input is applied to muting input 1.
•Muting input 2 indicator turns ON when an input is applied to muting input 2.
•Muting input 1 and 2 indicators blink while muting overriding
•Muting error indicator turns ON when a muting error occurs.
Reset input
ON
OFF
Muting input 1
ON
OFF
Muting input 2
ON
OFF
Enabled
Disabled
Test input
ON
OFF
Safety output
ON
OFF
blinking
OFF
Muting lamp
(External indicator)
*2
*1
Override state
F3SJ Unblocked
/Blocked
Unblocked
Blocked
*1 Order of reset input ON -> OFF and test input OFF -> ON can be arbitrary for override start conditions.
(Switching time difference must be within 0.3s)
*2 There are 3 override end conditions. For details, see override end conditions.
- T1: Override Input Time Limit
Maximum value of input time difference between reset input ON -> OFF and test input OFF -> ON It is set as 0.3s.
- T2: Override Time Limit
Continuance time of overriding (60s: can be changed by the setting tool) If override state exceeds this time, the
function is canceled.
T2 max.
0.1s max.
T1 (0.3s max.)
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of
CMA/Flodyne/Hydradyne
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Control
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