YASKAWA T1000A - Page 195

5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual 195
Parameter Details
5
Setting 13: Speed agree 2 (f
ref
/f
out
agree 2)
Closes whenever the actual output frequency or motor speed (CLV, CLV/PM) is within the speed agree width (L4-04) of
the current frequency reference, regardless of the direction.
Note: Detection works in both forward and reverse.
Figure 5.60
Figure 5.60 Speed Agree 2 Time Chart
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 223 for more details.
Setting 14: User-set speed agree 2 (f
ref
/f
set
agree 2)
Output terminal closes when both conditions below are met.
• The output frequency (or the motor speed when using CLV or CLV/PM) is within the range of the speed agreement
detection level (L4-03) plus or minus the speed agreement detection width (L4-04).
• The output frequency (or the motor speed when using CLV or CLV/PM) is within the range of the frequency reference
plus or minus the speed agreement detection width (L4-04).
Note: As the detection level L4-03 is a signed value, detection works in the specified direction only.
Figure 5.61
Figure 5.61 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 223 for more details.
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.
Status Description
Open
One of the following conditions is true:
• Output frequency or motor speed is not within the range of L4-03 ±L4-04
• Output frequency or motor speed is not within the range of the frequency reference ± L4-04
Closed
Both of the following conditions are true:
• Output frequency or motor speed is within the range of L4-03 ±L4-04
• Output frequency or motor speed is within the range of the frequency reference ±L4-04
L4-04
L4-04
Frequency
reference
Speed Agree 2
ON
OFF
Output Frequency
or Motor Speed
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
common_
TMonly