Digitax DBE140 User Manual

DigitAx User Guide
Issue code: dgxu4
11-1
11 List of Parameters
11.1 Variable parameters
Note
R–W = Read–write parameter
RO = Read-only parameter
Selection of Pr0, Pr1, Pr2, and Pr3 is controlled by
Pr17, which receives its coding from the values of
Pr18, Pr19 and Pr20, as selected by b16 and
Pr21. Refer to Pr17, Pr18, Pr19, Pr20, Pr21 and
b16.
Pr0 Programmable digital
speed reference
R–W
(Range: see below)
RPM Def.
val.
0 Res. 1
–3000 to 3000 RPM when Pr99 = 200 to 3000
–6000 to +6000 RPM when Pr99 = 3200 to 6000
Pr1 Programmable digital
speed reference
R–W
(Range: see below)
RPM Def.
val.
0 Res. 1
–3000 to 3000 RPM when Pr99 = 200 to 3000
–6000 to +6000 RPM when Pr99 = 3200 to 6000
Pr2 Programmable digital
speed reference
R–W
(Range: see below)
RPM Def.
val.
0 Res. 1
–3000 to 3000 RPM when Pr99 = 200 to 3000
–6000 to +6000 RPM when Pr99 = 3200 to 6000
Pr3 Programmable digital
speed reference
R–W
(Range: see below)
RPM Def.
val.
0 Res. 1
–3000 to 3000 RPM when Pr99 = 200 to 3000
–6000 to +6000 RPM when Pr99 = 3200 to 6000
Pr4 Voltage level of DC bus
RO
0 to 1024 V
Def
.
val.
Res. 4
Pr5 Auto-Stop function
R–W
0 to 1020 V
Def
.
val
0 Res 1V
If the DC bus voltage falls below the value of Pr5,
the Drive stops automatically.
(See Auto Stop function)
Pr6 Analog reference input offset
R–W
–50.0 to +50.0
RPM Def.
val.
0.0 Res. 0.1
Permits the user to apply a correction to an offset in
the analog speed reference which would cause slow
rotation of the motor when zero speed is intended.
Pr7 Speed loop bandwidth limit
R–W
1 to 7
RPM Def.
val.
1 Res. 1
Used in conjunction with Pr13, Pr14, Pr15 to
minimize instability of the speed loop caused by
resonance in the mechanical transmission, or by high
inertia of the driven load.
Value of Pr7 Bandwidth limit
Hz
1 320
2 160
380
440
520
610
75
Pr8 Digital current reference
R–W
± 100 %
Def
.
val.
0 Res. 1
User-programmable current (torque) reference, as a
percentage of I
pk
. Polarity indicates the direction of
motor rotation.
Pr9 Acceleration ramp — forward
R–W
1 to 3000 ms
Def
.
val.
200 Res. 1
Slope in milliseconds per 1000 RPM.
Pr10 Acceleration ramp — reverse
R–W
1 to 3000 ms
Def
.
val.
200 Res. 1
Slope in milliseconds per 1000 RPM.

Digitax DBE140 Specifications

General

Brand	Digitax
Model	DBE140
Category	Controller
Language	English