YASKAWA GA800 Technical Reference page 597

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H2-xx: MFDO Setting Values
Setting Value Function
0 During Run
1 Zero Speed
2 Speed Agree 1
3 User-Set Speed Agree 1
4 Frequency Detection 1
5 Frequency Detection 2
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
V/f CL-V/f OLV CLV AOLV
The terminal activates when you input a Run command and when the drive is outputting voltage.
ON : Drive is running
OFF : Drive is stopping
V/f CL-V/f OLV CLV AOLV
The terminal activates when the output frequency < E1-09 [Minimum Output Frequency] or b2-01 [DC Injection/Zero
SpeedThreshold].
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the reference.
A1-02 Setting Control method selection
0 V/f
1 CL-V/f
2 OLV
3 CLV
4 AOLV
5 OLV/PM
6 AOLV/PM
7 CLV/PM
8 EZOLV
ON : Output frequency < value of E1-09 or b2-01.
OFF : Output frequency ≥ value of E1-09 or b2-01.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the output frequency is in the range of the frequency reference ± L4-02 [Speed Agree
Detection Width].
Note:
• The detection function operates in the two motor rotation directions.
• The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed
status when A1-02 = 4 and n4-72 = 1.
ON : The output frequency is in the range of "frequency reference ± L4-02".
OFF : The output frequency does not align with the frequency reference although the drive is running.
V/f CL-V/f OLV CLV AOLV
The terminal activates when the output frequency is in the range of L4-01 [Speed Agree Detection Level] ± L4-02
[Speed Agree Detection Width] and in the range of the frequency reference ± L4-02.
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the
forward/reverse detection level.
• The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed
status when A1-02 = 4 and n4-72 = 1.
ON : The output frequency is in the range of "L4-01 ± L4-02" and the range of frequency reference ± L4-02.
OFF : The output frequency is not in the range of "L4-01 ± L4-02" or the range of frequency reference ± L4-02.
V/f CL-V/f OLV CLV AOLV
The terminal deactivates when the output frequency > "L4-01 [Speed Agree Detection Level] + L4-02 [Speed Agree
Detection Width]". After the terminal deactivates, the terminal stays deactivated until the output frequency is at the
value of L4-01.
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the
forward/reverse detection level.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM]. It also
outputs the motor speed status when A1-02 = 4 [AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder].
ON : The output frequency < L4-01, or the output frequency ≤ "L4-01 + L4-02"
OFF : The output frequency > "L4-01 + L4-02"
V/f CL-V/f OLV CLV AOLV
The terminal activates when the output frequency > L4-01 [Speed Agree Detection Level]. After the terminal activates,
the terminal stays activated until the output frequency is at the value of "L4-01 - L4-02".
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the
forward/reverse detection level.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM]. It also
outputs the motor speed status when A1-02 = 4 [AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder].
ON : The output frequency > L4-01
OFF : The output frequency < "L4-01 - L4-02", or the output frequency ≤ L4-01
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Parameter Used as the Reference
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
11.10 H: Terminal Functions
Ref.
914
914
E1-09
E1-09
b2-01
E1-09
E1-09
E1-09
E1-09
b2-01
E1-09
915
915
916
916
11
597