ON
ON
OFF
OFF
ON
OFF
Run command
Baseblock
command
Output
frequency
During Run
Figure 5.55 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 or equal to the minimum output frequency set to E1-09
OFF
Output frequency
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency)
Figure 5.56 Zero-Speed Time Chart
Setting 2: Speed Agree 1 (f
ref
/f
out
Agree 1)
Closes whenever the actual output frequency is within the Speed Agree Width (L4-02) of the current frequency reference
regardless of the direction.
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 ± L4-02.
Note:
Detection works in both directions, forward and reverse.
L4-02
L4-02
Frequency
reference
Output
frequency
Speed agree 1
ON
OFF
Figure 5.57 Speed Agree 1 Time Chart
Refer to L4-01/02: Speed Agreement Detection Level and Detection Width on page 227
for details on setting the detection
width.
Setting 3: User Set Speed Agree 1 (f
ref
/f
set
Agree 1)
Closes whenever the actual output frequency and the frequency reference are within the Speed Agree Width (L4-02) of the
programmed Speed Agree Level (L4-01).
5.7 H: Terminal Functions
196
YASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual