Siemens Sinamics V90 Operating Instructions Manual page 185

Step
13 Check the encoder type and perform referencing:
For an incremental encoder, choose a referencing
•
mode by setting parameter p29240 and perform ref-
erencing.
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 207)".
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, 04/2019, A5E36037884-007
Description
5.5 Commissioning in internal position control mode (IPos)
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 241)".
Refer to "PTO function (Page 234)".
Refer to "Diagnostics (Page 383)".
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 250)".
You can check the system performance. If it is not satis-
fied, you can adjust it. Refer to "Tuning (Page 313)".
Commissioning
Remarks
183