Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 219)

Setting 12: Timer Output
This setting configures a digital output terminal as the output for the timer function. Refer to b4: Delay Timers on page 159
for details.
Setting 13: Speed Agree 2 (f
ref
/f
out
Agree 2)
The output closes when the actual output frequency is within the speed agree width (L4-04) of the current frequency reference,
regardless of the direction.
Status Description
Open Output frequency or motor speed does not match the frequency reference while the drive is running.
Closed Output frequency or motor speed is within the range of frequency reference ±L4-04.
Note: Detection works in forward and reverse.
L4-04
L4-04
Frequency
reference
Speed Agree 2 ON OFF
Output Frequency
or Motor Speed
Figure 5.51 Speed Agree 2 Time Chart
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 252 for more details.
Setting 14: User-Set Speed Agree 2 (f
ref
/f
set
Agree 2)
The output closes when the actual output frequency and the frequency reference are within the speed agree width (L4-04) of
the programmed speed agree level (L4-03).
Status Description
Open Output frequency or motor speed and frequency reference are both outside the range of L4-03 ±L4-04.
Closed Output frequency or motor speed and the frequency reference are both within the range of L4-03 ±L4-04.
Note: The detection level L4-03 is a signed value; detection works in the specified direction only.
Frequency reference + L4-04
Frequency reference – L4-04
L4-03
L4-03 + L4-04
L4-03 – L4-04
Frequency
reference
0 Hz
OFF OFF ON ON
Frequency reference
During
Forward
Output frequency
Output frequency
User Set
Speed Agree 2
Figure 5.52 User-Set Speed Agree 2 Example with a Positive L3-04 Value
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 252 for more details.
5.7 H: Terminal Functions
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual 219
5
Parameter Details