Manual

27
Parameters & Programming
1
U = 60 Hz default settings, K = 50 Hz default settings. Settable using
P
b85 – [Factory Default Select]
Parameter
Number
Parameter Name / Description Min./Max
Range
Units Factory
Defaults
Operating Frequency Range cont. U
1
K
1
A67 [Skip Frequency 3]
Sets a frequency at which the drive will not output
continuously.
0.0/360.0 0.1Hz 0.0 0.0
A68 [Skip Frequency Band 3]
Sets the bandwidth around PA67 - [Skip
Frequency 3]. The bandwidth is 2x PA68 -
[Skip Frequency Band 3] with ½ the band
below and ½ the band above PA67 - [Skip
Frequency 3].
0.0/10.0 0.1 Hz 0.5 0.5
PID Controller U
1
K
1
A71 [PID Enable]
Used to disable / enable the use of PID control.
Settings: 00=disable
01=enable
(See Figure 4.1 for PID block diagram)
00/01 Numeric
Value
00 00
A72 [PID Proportional Gain]
Sets the proportional gain for the PID control.
This Parameter can be changed while motor is running.
0.2/5.0 N/A 1.0 1.0
A73 [PID Integral Gain]
Sets the integral gain for the PID control.
This Parameter can be changed while motor is running.
0.0/150.0 0.1 seconds 1.0 1.0
A74 [PID Differential Gain]
Sets the differential gain for the PID control.
This Parameter can be changed while motor is running.
0.0/100.0 N/A 0.0 0.0
A75 [Process Reference Scale Factor]
Used to scale the target value equivalent to the
PID feedback value.
0.01/99.99 N/A 1.00 1.00
A76 [Analog Feedback Select]
Selects the source from which the PID
feedback originates
Settings: 00=Input OI
01=Input O
00/01 Numeric
Value
00 00
Automatic Voltage Regulation (AVR) U
1
K
1
A81 [AVR Function Select]
Used to select the Automatic Voltage Regulation
function.
Settings: 00=Active
01=Inactive
02=Inactive during deceleration
00/02 Numeric
Value
02 02
A82 [Base Voltage]
Set voltage to rated nameplate voltage of motor.
200/220/230
/240
Volts 230 230
Second Acceleration / Deceleration Ramp U
1
K
1
A92 [Accel Time 2]
Time for the drive to ramp from 0.0 Hz to PA04 -
[Maximum Frequency]. PA94 - [Accel/Decel
2 Select] is used to determine when active.
This Parameter can be changed while motor is running
0.1/3000 <1000, 0.1 s
>1000, 1 s
15.0 15.0
A93 [Decel Time 2]
Sets the time for the drive to ramp from PA04 -
[Maximum Frequency] to 0.0 Hz. PA94 -[Accel/Decel2
Select] is used to determine when active.
This Parameter can be changed while motor is running.
0.1/3000 <1000, 0.1 s
>1000, 1 s
15.0 15.0