Settings for the automatic configuration

(Master TwinCAT 2.11 R3)

The EL72x1-xx1x offers the user the possibility to automatically configure the connected motor from the AM81xx series. The electronic type plate integrated in the motor is read and the necessary parameters of the terminal are adapted accordingly.

The automatic configuration is switched off on delivery. The user has the possibility to adapt the automatic configuration according to the flow chart shown below (see fig. Flow chart for the automatic configuration).

Settings for the automatic configuration 1:

Overwriting of the parameters during automatic configuration

The parameters manually changed by the user in the parameter list of the automatic configuration are automatically overwritten at the next start-up if automatic configuration is switched on.

Settings for the automatic configuration 2:
Flow chart for the automatic configuration

Parameter list of the automatic configuration

The following parameters are affected by the automatic configuration.

Index (hex)

Name

Meaning

MDP 407 Profile

DS402 Profile

8010:12

2002:12

Current loop integral time

is calculated according to the symmetrical optimum

8010:13

2002:13

Current loop proportional gain

is calculated according to the symmetrical optimum

8011:11

2003:11

Max. current

is adopted directly from the electronic type plate of the connected motor

8011:12

2003:12

Rated current

is adopted directly from the electronic type plate of the connected motor

8011:13

2003:13

Motor pole pairs

is adopted directly from the electronic type plate of the connected motor

8011:15

2003:15

Commutation offset

is always set to -90°

8011:16

2003:16

Torque constant

is adopted directly from the electronic type plate of the connected motor

8011:18

2003:18

Rotor moment of inertia

is adopted directly from the electronic type plate of the connected motor

8011:19

2003:19

Winding inductance

is adopted directly from the electronic type plate of the connected motor

8011:1B

2003:1B

Motor speed limitation

Calculation of the max. speed of the connected motor

8011:2B

2003:2B

Motor temperature warn level

is adopted directly from the electronic type plate of the connected motor

8011:2C

2003:2C

Motor temperature error level

is adopted directly from the electronic type plate of the connected motor

8011:2D

2003:2D

Motor thermal time constant

is adopted directly from the electronic type plate of the connected motor

8012:11

2004:11

Release delay

is adopted directly from the electronic type plate of the connected motor

8012:12

2004:12

Application delay

is adopted directly from the electronic type plate of the connected motor

8012:14

2004:14

Brake moment of inertia

is adopted directly from the electronic type plate of the connected motor