Parameter
Description Data Read/write
P130*
Select MotEncod
130
Function parameter for selecting the motor encoder.
0 = Automatic detection/without encoder
1 = 2-pole resolver (SBR)
2 = Resolver with number of pole-pairs of motor (SBR)
3 = Encoder (sine-cosine encoder) (SBM)
4 = Multiturn encoder (SSI encoder, EQN encoder) (SBM)
5 = Pulse encoder in Slot C (SBP)
6 = Pulse encoder not in Slot C (SBP)
7 = Encoder without C/D track *
* The absolute start position will not be set by the encoder
without C/D track. This encoder can only be used with
induction motors. The position will be corrected if a zero
pulse is connected.
Induction motors 1PA6, 1PL6, 1PH4 and 1PH7 with
encoder: These motors are generally delivered with an
ERN1381 encoder without CD tracks. From firmware
version V1.30 and higher, the encoder type P130 = 7 has
been introduced ( == encoder without CD tracks). If P130
= 3 (encoder with CD tracks e.g. ERN1387) is selected
instead, fault F051 fault value 29 is generated (from
V1.32: 25).
Init: 0
Min: 0
Max: 7
Unit: -
Indices: -
Type: O2
Menus:
- Parameter menu
+ Motor/encoder
+ Motor data
- Quick parameterization
- Drive setting
- Upread/free access
Changeable in:
- Drive setting
P131*
Select TmpSensor
131
Selection of temperature sensor with which the motor
temperature has to be monitored.
Setting values:
0 = No sensor (i²t monitoring of motor)
1 = KTY84 (standard for ROTEC motors)
2 = PTC (Overtemperature will be detected at > 2000
Ohm)
3 = PT100 (evaluation only possible for SBP)
4 = KTY83 (e.g. Lenze motors)
5 = Coupling of temperature via P138
Init: 1
Min: 0
Max: 5
Unit: -
Indices: -
Type: O2
Menus:
- Parameter menu
+ Motor/encoder
+ Motor data
- Drive setting
- Upread/free access
Changeable in:
- Drive setting
P132*
Angle Offset
132
Function parameter for entering the angle offset of the
motor encoder. For synchronous motors the position of
the encoder in relation to the rotor must be known. In
order to be able to operate synchronous servo motors with
an encoder adjustment which deviates from the setting for
Siemens synchronous servo motors, the phase
displacement angle must be entered. The offset must be
entered in angular degrees. The correction acts on K186
(theta I controller) only.
The actual position variable KK0090 shows a mechanical
rotor position without regarding the adjusted angle offset
in P132.
Init: 0,00
Min: -180,00
Max: 180,00
Unit: ° (alt)
Indices: -
Type: I2
Menus:
- Parameter menu
+ Motor/encoder
+ Encoder data
- Drive setting
- Upread/free access
Changeable in:
- Drive setting
- Operation enabled
r133
Sine/Cos Res
133
Visualization parameter for displaying the non-linearized
values of a connected resolver. The non-linearized values
are formed after A/D conversion of the two measurement
signals.
A value of about 31000 corresponds to the usual output of
the resolver with about 1.85V_rms at the output windings.
In this case the excitation amounts to about 3.9V_rns.
Index 1 = Sine track
Index 2 = Cosine track
Dec.Plc.: 0
Unit: -
Indices: 2
Type: I2
Menus:
- Parameter menu
+ Motor/encoder
+ Encoder data
- Upread/free access
17
Siemens AG 6SE7087-6QX70 (Edition AL)
SIMOVERT MASTERDRIVES Compendium Motion Control
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