YASKAWA GA800 Programming Manual page 378

2.8 H: Terminal Functions
Frequency
Function
Reference Source
1
2
Multi-step speed
reference
3
4
Multi-step speed
reference
5
6
Others
(Analog input,
7
transmission)
8
9
Others
(Analog input,
transmission)
10
■
76: Down 2 Command
Setting Value Function
76 Down 2 Command
378
Table 2.59 Up 2 Command, Down 2 Command
d4-03 d4-05 d4-01
• When the Up 2 Command is active, the drive
0
• When the Down 2 Command is active, the drive
• When the Up 2 Command and Down 2
0
1
• When the frequency changes, it will reset the
0.00
• For all other statuses, the drive will follow the
• When the Up 2 Command is active, the drive
• When the Down 2 Command is active, the drive
1 -
• For all other statuses, the drive will follow the
• When the Up 2 Command is active, the drive
0
• When the Down 2 Command is active, the drive
> 0 - • When the Up 2 Command and Down 2
1
• When the frequency changes, it will reset the
• For all other statuses, the drive will follow the
• When the Up 2 Command is active, the drive
0
• When the Down 2 Command is active, the drive
• When the Up 2 Command and Down 2
0 0
1
• During acceleration or deceleration, when the
• When the Up 2 Command is active, the drive
• When the Down 2 Command is active, the drive
0 1 -
• For all other statuses, the drive will follow the
• When the Up 2 Command is active, the drive
0
• When the Down 2 Command is active, the drive
> 0 -
1
• During acceleration or deceleration, when the
V/f CL-V/f OLV
Sets the function to decrease the frequency reference bias value to decelerate the motor when the terminal is activated. Set this
function and H1-xx = 75 [Up 2 Command] at the same time.
Operation
accelerates the motor (increases the bias value).
decelerates the motor (decreases the bias value)
Command are not active and when the Up 2
Command and Down 2 Command are active, the
drive holds the output frequency (holds the bias
value).
bias.
frequency reference.
accelerates the motor.
decelerates the motor.
frequency reference.
accelerates the motor to "Frequency Reference +
d4-03" (the bias value will increase to the value
set in d4-03)
decelerates the motor to "Frequency Reference -
d4-03" (the bias value will decrease to the value
set in d4-03).
Command are not active and when the Up 2
Command and Down 2 Command are active, the
drive holds the output frequency (holds the bias
value).
bias.
frequency reference.
accelerates the motor (increases the bias value).
decelerates the motor (decreases the bias value)
Command are not active and when the Up 2
Command and Down 2 Command are active, the
drive holds the output frequency (holds the bias
value).
frequency reference increases or decreases more
than d4-07, the drive holds the bias value until
the output frequency and the actual frequency
reference agree (speed agreement).
accelerates the motor (increases the bias value).
decelerates the motor (decreases the bias value)
frequency reference.
accelerates the motor to "Frequency Reference +
d4-03" (the bias value will increase to the value
set in d4-03)
decelerates the motor to "Frequency Reference -
d4-03" (the bias value will decrease to the value
set in d4-03).
frequency reference increases or decreases more
than d4-07, the drive holds the bias value until
the output frequency and the actual frequency
reference agree (speed agreement).
Description
CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Storing the Frequency Reference or
Frequency Bias
Not stored.
When the bias value and frequency reference are
constant for 5 seconds after the frequency reference
hold starts, the drive will add the bias value to the
enabled frequency reference, then reset.
Not stored.
Not stored.
When the bias value and frequency reference are
constant for 5 seconds after the frequency reference
hold starts, the drive will add the bias value to the
enabled frequency reference, then reset.
Not stored.
When the bias value is constant for 5 seconds after
the frequency reference hold starts, the drive will
store the bias value in d4-06. You cannot rewrite the
frequency reference is not possible. The drive will
store only the bias value.
Not stored.
Not stored.
When the bias value is constant for 5 seconds after
the frequency reference hold starts, the drive will
store the bias value in d4-06. You cannot rewrite the
frequency reference is not possible. The drive will
store only the bias value.