Siemens SINAMICS V90 Operating Instructions Manual page 137

Step
12 Configure necessary digital input signals by setting the fol-
lowing parameters:
p29301[1]: DI1
•
p29302[1]: DI2
•
p29303[1]: DI3
•
p29304[1]: DI4
•
p29305[1]: DI5
•
p29306[1]: DI6
•
p29307[1]: DI7
•
p29308[1]: DI8
•
13 Check the encoder type and perform referencing:
For an incremental encoder, choose a referencing mode
•
by setting parameter p29240 and perform referencing.
For an absolute encoder, choose a referencing mode
•
and adjust the encoder with the BOP menu function
"ABS". Refer to "Adjusting an absolute encoder
(Page 158)".
14 Set the pulse train encoder output.
15 Save parameters with the BOP.
16 Switch on the line supply.
17 Clear faults and alarms.
18 Trigger the digital signal SON to be high level.
19 Select a fixed position setpoint by configuring the digital
inputs POS1, POS2 and POS3, then start positioning with
the triggering signal P-TRG.
20 The system commissioning in internal position control mode
ends.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Description
5.4 Commissioning in internal position control mode (IPos)
The factory settings are:
p29301[1]: 1 (SON)
•
p29302[1]: 2 (RESET)
•
p29303[1]: 3 (CWL)
•
p29304[1]: 4 (CCWL)
•
p29305[1]: 5 (G-CHANGE)
•
p29306[1]: 6 (P-TRG)
•
p29307[1]: 21 (POS1)
•
p29308[1]: 22 (POS2)
•
Refer to "Digital inputs/outputs (DIs/DOs)
(Page 89)".
NOTE: You must configure the digital input signal
REF or SREF according to your selection of refer-
encing mode.
Refer to "Referencing (Page 187)".
Five referencing modes are available:
p29240=0: with digital input signal REF
•
p29240=1 (default): external referencing cam
•
(REF) and encoder zero mark
p29240=2: only encoder zero mark
•
p29240=3: external referencing cam (CCWL)
•
and encoder zero mark
p29240=4: external referencing cam (CWL) and
•
encoder zero mark.
Refer to "Referencing (Page 187)".
Refer to "PTO function (Page 180)".
Refer to "Diagnostics (Page 325)".
POS3 : POS2 : POS1
0 : 0 : 0: fixed position setpoint 1 (p2617[0])
0 : 0 : 1: fixed position setpoint 2 (p2617[1])
0 : 1 : 0: fixed position setpoint 3 (p2617[2])
0 : 1 : 1: fixed position setpoint 4 (p2617[3])
1 : 0 : 0: fixed position setpoint 5 (p2617[4])
1 : 0 : 1: fixed position setpoint 6 (p2617[5])
1 : 1 : 0: fixed position setpoint 7 (p2617[6])
1 : 1 : 1: fixed position setpoint 8 (p2617[7])
Refer to "Selecting a fixed position setpoint and
starting positioning (Page 196)".
You can check the system performance. If it is not
satisfied, you can adjust it. Refer to "Tuning
(Page 257)".
Commissioning
Remarks
137