Parker Hannifin Manufacturing Srl
user’s manual MDC
28
Par.
Description
Field
Range
Def.
Res.
Pr28
Motor shaft position.
Indicates the
absolute position of the resolver. (requires
b42.15=1)
R
0÷4095
[count]
1
Pr29
Number of motor poles.
R/W
K,M
2÷64
0
1
Pr31
Operating mode (n.a.).
Used to select the
active operating mode.
R/W
M
202-203
-
1
Pr32
Rated speed.
This is the rated speed of the
motor. The speed that has been set is used
to limit the speed request. Therefore, it
should be set to about 10% greater than the
maximum operational speed.
R/W
K,M
0÷9000
[rpm]
0
1
Pr33
Rated current of the motor.
The rated
current of the motor must be set.
R/W
K,M
0.1÷In
[A]
0
0.1
Pr34
Number of poles on the resolver.
R/W
K,M
2÷4÷8
0
1
Pr35
Torque monitor.
Unit = % of the torque at
peak current, resolution 0.1%. Indicates the
percentage of the torque (motor peak
current * K
t
) that the motor is supplying.
R
0÷100.0
[%]
0.1%
Pr36
Thermal image winding (read-only).
Unit
= % of the rated temperature. Indicates the
estimate of the heat in the innermost coils
of the motor. If this reaches the value of
100.0 % equal to the nominal value, b41.11
will become 1 and therefore the current will
be limited to the nominal value.
Description: if the drive generate the max
current, starting from 0 current, after 2s,
Pr36=100% and b41.11=1 result: the drive
limits the current at the rated current. This
situation remains until the drive generates
“0” current and after 35s Pr36 is “0” again
R
0÷100.0
[%Temp]
0.1%
Pr46
Motor resistance.
The phase-phase
resistance of the motor.
K,M
0.1÷
300.0
[Ohm]
0
0.1
Pr47
Motor inductance.
The phase-phase
inductance of the motor.
K,M
0.1÷
500.0
[mH]
0
0.1
Pr49
CANopen Address.
(set by dip-switch)
1÷127
1
Pr51
Position error.
R/W
M
-32768÷
+32767
[count]
0
1
Pr55
Window for servo-error 1
. If the position
error as an absolute value exceeds the value
set in Pr55, b70.4 is set to 1. Otherwise,
b70.4 = 0.
R/W
M
[count]
1000
1
Pr56
Window for servo-error 2
. If the position
error as an absolute value exceeds the value
set in Pr56, b70.5 is set to 1. Otherwise,
b70.5 = 0.
R/W
M
[count]
1000
1
Summary of Contents for MDC Series
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