N: Advanced Performance Set-Up; O: Operator Related Parameters - YASKAWA CIMR-JA Series Installation & Start-Up Manual

B.2 Parameter Table
u

n: Advanced Performance Set-Up

The n parameters are used to adjust more advanced performance characteristics.
No. Name
Sets the gain for the Hunting Prevention Function.
Hunting If the motor vibrates while lightly loaded and n1-01 =
n1-02 Prevention 1, increase the gain by 0.1 until vibration ceases.
Gain Setting If the motor stalls while n1-01 = 1, decrease the gain
by 0.1 until the stalling ceases.
Applies a gain to the V/f pattern during deceleration
Overexcitation (L3-04 = 4). Returns to normal values after ramp to
n3-13 Deceleration stop or at re-acceleration.
Gain To increase the braking power of overexcitation,
increase the gain by 1.25 to 1.30.
u

o: Operator Related Parameters

o parameters are used to set up the LED digital operator displays.
No. Name
Selects the monitor to display upon power-up.
User Monitor 1: Frequency Reference (U1-01)
o1-02
Selection After 2: Forward/Reverse
<22>
Power Up 3: Output Frequency (U1-02)
4: Output Current (U1-03)
Digital Sets the units to display the frequency reference and
Operator output frequency.
o1-03
Display 0: 0.01 Hz
Selection 1: 0.01% (100% = E1-04)
Determines if the STOP key on the digital operator will
STOP Key stop the drive when operating from the external
o2-02 Function terminals or via serial communication.
Selection 0: Disabled
1: Enabled
Sets the drive model.
Drive Model
o2-04 This parameter only needs to be set when installing a
Selection
new control board. Do not change for other reason.
214 YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
Description
n1: Hunting Prevention
Use n1 parameters to configure hunting prevention operation.
n3: High-Slip Braking
Use n3 parameters to configure the high-slip braking function.
Description
o1: Display Settings
Use o1 parameters to configure the digital operator display.
o2: Operator Keypad Functions
Use o2 parameters to configure LED digital operator key functions.
Mode Addr.
Range Def.
V/f
0.00 to
1.00 O
2.50
1.00 to
1.10 O
1.40
Mode Addr.
Range Def.
V/f
1 to 4 1 O
0, 1 0 O
0, 1 1 O
dep.
on
0 to FF O
drive
spec.
Pg.
Hex
581 —
531 —
Pg.
Hex
501 —
502 —
506 —
508 —