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Output Frequency
Speed Agree 2
Refer to L4-03, L4-04: Speed Agree Detection Level and Detection Width (+/-) on page 116
Setting 14: User-Set Speed Agree 2 (f
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
Open
Output frequency and frequency reference are both outside the range of L4-03 ±L4-04.
Closed
Output frequency 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
L4-03
0 Hz
Output frequency
User Set
Speed Agree 2
Refer to L4-03, L4-04: Speed Agree Detection Level and Detection Width (+/-) on page 116
Setting 15: Frequency Detection 3
The output opens when the output frequency rises above the detection level set in L4-03 plus the detection with set in L4-04.
The terminal remains open until the output frequency falls below the level set in L4-03. The detection level L4-03 is a signed
value; detection works in the specified direction only.
Status
Open
Output frequency exceeded L4-03 plus L4-04.
Closed
Output frequency is below L4-03 or has not exceeded L4-03 plus L4-04.
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
Frequency
reference
OFF
ON
Figure 1.46 Speed Agree 2 Time Chart
/f
Agree 2)
ref
set
During
Forward
OFF
OFF
ON
Figure 1.47 User-Set Speed Agree 2 Example with a Positive L3-04 Value
L4-04
OFF
Description
Frequency reference
L4-03
+
L4-04
Frequency reference – L4-04
L4-03 – L4-04
ON
Description
1.7 H: Terminal Functions
L4-04
ON
for more details.
+
L4-04
Output frequency
Frequency reference
for more details.
1
93
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