YASKAWA GA700 Technical Manual page 453

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H2-xx: MFDO setting value
Setting Function
0 During Run
1 Zero Speed
2 Speed Agree 1
3 User-set Speed
Agree 1
4 Frequency
Detection 1
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the Run command is input or the drive is outputting voltage.
ON : Drive is running
OFF : Drive is stopping
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the output frequency drops below the value of E1-09
[Minimum Output Frequency] or b2-01 [DC Injection/Zero SpeedThreshold].
Note:
The parameter used as the reference is determined by the setting of A1-02 [Control
Method Selection].
A1-02 Description
Settings
0 V/f Control
1 Closed Loop V/f Control
2 Open Loop Vector Control
3 Closed Loop Vector Control
4 Advanced OpenLoop Vector
Control
5 PM Open Loop Vector Control
6 PM Advanced Open Loop
Vector
7 PM Closed Loop Vector Control b2-01
8 EZ Open Loop Vector Control
ON : The output frequency is less than the value of E1-09 or b2-01.
OFF : The output frequency is the value of E1-09 or more, or b2-01 or more.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the output frequency is within the range of the frequency
reference ± L4-02 [Speed Agree Detection Width].
Note:
When using Closed Loop Vector Control, the motor speed is used as the reference.
ON : The output frequency is within the range of "frequency reference ± L4-02."
OFF : The output frequency does not match the frequency reference even though the
drive is running.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the output frequency is within the range of L4-01 [Speed
Agree Detection Level] ± L4-02 [Speed Agree Detection Width] and within the range of
the frequency reference ± L4-02.
Note:
• The detection function operates regardless of the direction of motor rotation. The
value of L4-01 is used as the forward/reverse detection level.
• When using Closed Loop Vector Control, this is the value of "Motor Speed ± L4-02."
ON : The output frequency is within the range of "L4-01 ± L4-02" and the range of
frequency reference ± L4-02.
OFF : The output frequency is not within 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 turns on when the output frequency is higher than the value of L4-01 [Speed
Agree Detection Level] + L4-02 [Speed Agree Detection Width]. After the terminal turns
off, the terminal continues to remain off until the output frequency reaches the level set
with L4-01.
Note:
• The detection function operates regardless of the direction of motor rotation. The
value of L4-01 is used as the forward/reverse detection level.
• When using Closed Loop Vector Control, the motor speed is used as the reference.
ON : The output frequency is less than the value of L4-01 or does not exceed the value of
L4-01 + L4-02.
OFF : The output frequency exceeds the value of L4-01 + L4-02.
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Parameter used as the
E1-09
E1-09
b2-01
E1-09
E1-09
E1-09
E1-09
E1-09
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
10.10 H: Terminal Functions
Ref.
786
786
reference
787
787
788
10
453