Commissioning In Pulse Train Position Control Mode (Pti) - Siemens SINAMICS V90 Operating Instructions Manual

Commissioning

5.3 Commissioning in pulse train position control mode (PTI)

5.3 Commissioning in pulse train position control mode (PTI)
Step
1 Switch off the line supply.
2 Power off the servo drive and connect it to the controller (for
example, SIMATIC S7-200 SMART) with the signal cable.
3 Switch on the 24 VDC power supply.
4 Check the servo motor type.
If the servo motor has an incremental encoder, input the
•
motor ID (p29000).
If the servo motor has an absolute encoder, the servo
•
drive can identify the servo motor automatically.
5 Check the current control mode by viewing value of the
parameter p29003. Pulse train input position control mode
(p29003=0) is the factory setting of SINAMICS V90 servo
drives.
6 Save the parameter and restart the servo drive to apply the
setting of the pulse train input position control mode.
7 Select a setpoint pulse train input form by setting parameter
p29010.
8 Select a pulse input channel by setting parameter p29014.
134
Description Comment
The digital signals CWL, CCWL and EMGS must be
kept at high level (1) to ensure normal operation.
Refer to "Standard application wirings (factory set-
ting) (Page 101)" and "Connection examples with
PLCs (Page 105)".
Fault F52984 occurs when the servo motor is not
identified.
You can find the motor ID from the motor rating
plate. Go to "Motor components (Page 24)" for de-
tailed descriptions about motor rating plate.
Refer to "Basic operations (Page 147)" for infor-
mation about how to change a parameter with the
BOP.
Refer to "Compound controls (Page 159)".
p29010=0: pulse + direction, positive logic
•
p29010=1: AB track, positive logic
•
p29010=2: pulse + direction, negative logic
•
p29010=3: AB track, negative logic
•
The factory setting is p29010=0 (pulse + direction,
positive logic).
Refer to "Selecting a setpoint pulse train input form
(Page 168)".
p29014=0: high-speed 5 V differential pulse train
•
input (RS485)
p29014=1: 24 V single end pulse train input
•
24 V single end pulse train input is the factory set-
ting.
Refer to "Selecting a setpoint pulse train input chan-
nel (Page 168)".
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002