Parker Hannifin S.p.A S.B.C. Division SLVDN User’s Manual
Page 71 of 181
10.1. Decimal parameters
The extended menu is used to set all the following parameters. This menu is invoked by
setting b99.6 to 1 and b99.7 must be set to 0.
Description field: R: read; W: write; M: memory; K: key parameter
Par. Description Field Range Def. Ris.
Pr0
Motor speed: a read-only parameter expressed in
rpm; the Pr0 message is not ever displayed on the
screen. Instead, the message indicating the status
of the converter is displayed.
R ± 15.000
[rpm]
0 1 rpm
Pr1
Analogue reference offset. Expressed as a count
of the input converter.
W ± 10.000
[1=~0.3
mV]
0 1
count
Pr2
First full scale of analogue reference. If b40.0=0
and b40.12=0, the value of Pr7 will be equal to:
Vin ⋅ Pr2 / 9.76 where Vin is the voltage at the
analogue input.
W ±10000
[rpm]
3000 1 rpm
Pr3
Second full scale of the analogue reference. If
b40.0=0 and b40.12=0, the value of Pr7 will be
equal to:
Vin ⋅ Pr2 / 9.76 where Vin is the voltage at the
analogue input.
If b42.0=1, b42.1=0, and b42.5=1, Pr3 is the speed
of the virtual axis.
W ±10000
[rpm]
-3000
1 rpm
Pr4
Full scale of frequency reference: (connector
X2). If b40.12=1 and b40.13=1, the value of Pr7
will be the following:
If b42.5=0, Pr7 = Fin ⋅ Pr4 *2 / 2000000
(frequency/sign signals)
If b42.5=1, Pr7 = Fin ⋅ Pr4 *2 / 500000
(quadrature signals)
where Fin is the frequency present at the encoder
input:
Fin=enc speed [Rpm] * enc pulses turn / 60
W -32768
÷
+32767
3000 1
Pr5
Internal reference. If b40.12=1 and b40.13=0,
Pr7 will be equal to Pr5.
W ±9000
[rpm]
0 1 rpm
Pr6
Reserved speed reference (read-only): If
b40.2=1, this value is used as a reference for the
speed regulator. The active operating mode will
write its speed request in parameter Pr6.
R ±9000
[rpm]
0 1 rpm
Pr7
Main reference (read-only): If b40.2=0 is used,
Pr7 is the reference for the speed regulator. In
some operating modes Pr7 can be used as a
reference for other values (torque/acceleration)
and in these cases Pr7 will be expressed in the
most suitable unit of measurement.
R
±9000
[rpm]
1 rpm
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