Commissioning In Basic Positioner Control Mode (Epos) - Siemens SINAMICS V90 Operating Instructions Manual

5.3

Commissioning in basic positioner control mode (EPOS)

The following takes the EJOG function for example to describe the commissioning in EPOS
control mode.
Step
1 Switch off the main line supply.
2 Power off the servo drive and connect it to the controller
(for example, SIMATIC S7-1500) with the PROFINET
cable and signal cable.
3 Switch on the 24 V DC 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 Switch to the basic positioner control mode by setting
parameter p29003 = 1.
6 Save the parameter and restart the servo drive to apply
the setting of the basic positioner control mode.
7 Set the mechanical gear ratio with parameters p29247,
p29248 and p29249.
8 Select the axis type by setting parameter p29245. If you
use the modular axis, you need to define the modular
range by setting parameter p29246.
9 Setting jogging setpoints with the appropriate parame-
ters.
Velocity (p2585, p2586)
•
Incremental (p2587, p2588)
•
10 Switch on the main line supply.
11 Set up the PROFINET configuration with TIA Portal.
12 Select the telegram for PROFINET communication with
parameter p0922.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2020, A5E37208830-008
Description
5.3 Commissioning in basic positioner control mode (EPOS)
If any one of digital signals EMGS, CWL, and CCWL is
not assigned to a DI, it will be set to a high level (1)
automatically.
If you have assigned any one of digital signals EMGS,
CWL, and CCWL to a DI, keep it at a high level (1).
Refer to "Standard application wiring (factory setting)
(Page 114)" and "Connection example with PLCs
(Page 116)".
Fault F52984 occurs when the servo motor is not identi-
fied.
You can find the motor ID from the motor rating plate.
For the detailed information of the motor rating plate,
see Section "Motor components (Page 28)".
Refer to "Basic operations (Page 147)" for information
about how to change a parameter with the BOP.
p29003 = 1: basic positioner control (EPOS)
•
p29003 = 2: speed control (S)
•
p29247: LU per load revolution
•
p29248: load revolutions
•
p29249: motor revolutions
•
Refer to "Setting the mechanical system (Page 171)".
p29245 = 0: linear axis
•
p29245 = 1: modular axis
•
Refer to "Configuring the linear/modular axis
(Page 172)".
Refer to "EJOG (Page 198)".
Commissioning
Remarks
137