Siemens SINAMICS V90 Operating Instructions Manual page 301

Par. No. Name
Note: The percentage value refers to the maximum deceleration (p2573).
p29000 * Motor ID
Description: Motor type number is printed on the motor rating plate as motor ID.
For a motor with an incremental encoder, users need to manually input the parameter value. The range of
high inertia motor is 18 to 39; the range of low inertia motor is 42 to 71.
For a motor with an absolute encoder, the drive automatically reads the parameter value. The range of high
inertia motor with multi-turn encoder is 10009 to 10048.
p29001 Reversal of motor direc-
tion
Description: Reversal of motor running direction. By default, CW is the positive direction while CCW the nega-
tive direction. After changing of p29001, reference point will lost, A7461 will remind user to referencing again.
0: No reversal
•
1: Reverse
•
p29002 BOP display selection
Description: Selection of BOP operating display.
0: Actual speed (default)
•
1: DC voltage
•
2: Actual torque
•
3: Actual position
•
4: Position following error
•
p29003 Control mode
Description: Selection of control mode.
0: Position control with pulse train input (PTI)
•
1: Internal position control (IPos)
•
2: Speed control (S)
•
3: Torque control (T)
•
4: Control change mode: PTI/S
•
5: Control change mode: IPos/S
•
6: Control change mode: PTI/T
•
7: Control change mode: IPos/T
•
8: Control change mode: S/T
•
Note: The compound control mode can be controlled by the digital input signal C-MODE. When DI10 (C-
MODE) is 0, the first control mode of control change mode is selected; otherwise, the second one is selected.
p29004 RS485 address
Description: Configuration of the RS485 bus address. The RS485 bus is used to transfer current absolute
position of the servo drive to the controller/PLC.
Note: Changes only become effective after power on. The parameter isn't influenced by default function.
p29005 Braking resistor capacity
percentage alarm thresh-
old
Description: Alarm triggering threshold for the capacity of the internal braking resistor.
Alarm number: A52901
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Min Max
0 65535
0 1
0 4
0 8
1 31
1 100
Factory Unit Data
Setting type
0 - U16
0 - I16
0 - I16
0 - I16
1 - U16
100 % Float
Parameters
10.2 Parameter list
Effective Can be
changed
IM T
IM T
IM T, U
RE T
RE T
IM T
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