COMPAX parameter
217
Unit
hardware
Connector
assignment / cable
Technical data
Configuration
Positioning and
control functions
Optimization
functions
Interfaces
Accessories /
options
Status
Parameter
Error List:
No.
Meaning
Unit
Minimum
value
Default
value
Maximum
value
Valid
from...
P112 Slip frequency
A
mHz
100
20 000
VC
Maximum speed
A,S
P113
Linear motor:
126
60000
•
1000
•
=
113
P
V
P
max
L
min
-1
0
9000
VC
P115 Angular speed
A
% of
P104
50
100
200
VC
P116 Stator resistance
A,S,L mOh
m
0
150 000
VC
P119 Start of saturation
S,L
%
70
100
<P120
VC
P120 End of saturation
S,L
%
> P119
400
400
VC
P121 Minimum stator inductivity
S,L
% of
P109
10
100
100
VC
P122 Main inductivity
A
µ
H
0
2 000 000
VC
P123 Rotor – scatter inductivity
A
µ
H
0
200 000
VC
P124 Rotor resistance
A
mOhm
0
10 000
VC
P125 Nominal voltage
A
V
10
400
VC
P126 Pitch length of motor magnets in
µ
m (2
* Pole distance)
L
20 000
100 000
VC
P127 Denominator: Dash count linear
encoder per pitch length (see P133)
L
-
0
1
<P133
VC
P128 Cut-off value of temperature sensor for
E48
A,S,L
Ω
0
0
20 000
VC
"0":
HDX / HDY – motors
"1270": HJ – motors
P129 Resolver offset
A,S,L
Degree
0
0
360
VC
P130 Resolver frequency
A,S,L "
2"
:5kHz(P4)
VC
Resolver – transformation ratio
58
A,S,L "
2
": ü = 0.5 (e.g. P4 resolver)
%
70
100
200
P131
Level adaptation (1/ü) for resolver or SinCos
-
sensor (from V5.61)
setting aids:59
100%
≡
0.5; 200%
≡
0.25; 70%
≡
0.71;
VC
Position sensor
A,S
"
2
": 2-pol. resolver (P4)
P132
With linear motors:
L
"10": TTL linear encoder
"11": SinCos linear encoder
VC
Sensor dash count
A,S
-
65 536
P133
With linear motors: Dash count linear
encoder per pitch length (counter: see
P127)
Dash count per pitch length =
P133/P127
60
L
1/
µ
m
> P127
<
8388607
VC
P134 Nominal load capacity of the external ballast
resistance (100
Ω
) in [W]
Watts
2
60
8000
VC
P135 – P142 Bus – parameter
P143 Encoder pulses per revolution (channel 1)
128
4096
2 000 000
VC
58 Resolver transformation ratio = ü = resolver output voltage / resolver input voltage
59
The read-in level is displayed in the square of the channel 57 optimizing display.
With P233=57 this value is in S13. Meaning:
P131=
%
S
.
100
13
405
0
•
(rounded to the nearest percent)
The current default setting "2" is still possible.
Note:
Resolver with Ü=1 cannot be operated!
60 Select P133 as large as possible to achieve maximum accuracy. P133 does not have fractional digits.
