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Command Reference: Function Blocks Section 8-5
Ending Condition
The override will be stopped when any of the following conditions is met and
Muting Status and Override Status will turn OFF.
• All of the muting signals are ON (i.e., the muting sensor is not detecting a
workpiece).
• The maximum override time has expired.
• The override input is inactive.
Set Parameters
Note (1) The timer SV must be longer than the NE1A-series Controller’s cycle
time.
(2) Sets the time between Muting Signal 11 and Muting Signal 12 or between
Muting Signal 21 and Muting Signal 22.
Parameter Setting range Default setting
Input Type of AOPD • Dual Channel Equivalent (NC/NC)
• Dual Channel Complementary (NC/NO)
Dual Channel
Equivalent
Discrepancy Time (AOPD) 10 to 500 ms in 10-ms increments (See note.)
A discrepancy time check will not be performed if 0 is set.
30 ms
Input Type of Override • Single Channel
• Dual Channel Equivalent (NO/NO)
• Dual Channel Complementary (NC/NO)
• Not used.
Not used.
Discrepancy Time
(Override)
10 to 500 ms in 10-ms increments (See note.)
A discrepancy time check will not be performed if 0 is set.
30 ms
Max. Override Time 500 ms to 127.5 s in 500-ms increments 60 s
Muting Mode Position detection
Parallel Muting with 2 Sensors
Sequential Muting (Forward Direction)
Sequential Muting (Both Directions)
Parallel Muting
with 2 Sensors
Max Muting Time 500 ms to 127.5 s in 500-ms increments
0 to 500 ms in 10-ms increments
The muting time will be unlimited if 0 is set.
60 s
Synchronization Time
(See note 2.)
30 ms to 3 s in 10-ms increments (See note 1.) 3 s
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