ON
ON
OFF
OFF
ONOFF
Run command
Baseblock
command
Output
frequency
During Run
Figure 5.20 During Run Time Chart
Setting 1: Zero Speed
Terminal closes whenever the output frequency falls below the minimum output frequency set to E1-09.
Status Description
Open Output frequency is above the minimum output frequency set to E1-09
Closed Output frequency is less than the minimum output frequency set to E1-09
OFF
Output frequency
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency)
Figure 5.21 Zero-Speed Time Chart
Setting 2: Speed Agree (f
ref
/f
out
Agree )
Closes whenever the actual output frequency is within the current frequency reference regardless of the direction, plus or
minus 2 Hz.
Status Description
Open Output frequency does not match the frequency reference while the drive is running.
Closed Output frequency is within the range of frequency reference ± 2 Hz.
Note: Detection works in both directions, forward and reverse.
2 Hz
2 Hz
Frequency
reference
Output
frequency
Speed agree
ON
OFF
Figure 5.22 Speed Agree Time Chart
Refer to L4-01: Speed Agreement Detection Level on page 111 for details on setting the detection width.
Setting 4: Frequency Detection 1
Output
is closed as long as the output frequency is below the detection level set in L4-01 plus 2 Hz. It closes when the output
frequency falls below L4-01.
5.6 H: Terminal Functions
100
YASKAWA ELECTRIC SIEP C710606 31A YASKAWA AC Drive – J1000 Technical Manual
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