ID 20442

Channel parameters: Recursive master-slave assignment is not permitted.

Description

At start-up, a check of the channel parameters detects that an axis in the default coupling group 0 (zero) is defined both as a master axis P-CHAN-00037 and as a slave axis P-CHAN-00038 in different coupling pairs.

Response

Class

1

Controller start-up is continued.

Solution

Class

1

In case of conflict, the master/slave axis pair with the recursive master/slave axes linking is skipped at start-up and the start-up is continued.

A master axis P-CHAN-00037 must always remain the master axis within a coupling group in different coupling pairs.

Note:

The complete number of master/slave axis pairs configured in the channel parameter list may then not be available after start-up in the channel.

Parameter

%1:

Current value [-]

Index of the first master/slave axes pair

%2:

Current value [-]

Index of the second master/slave axes pair

%3:

Logical axis number [-]

Axis number of the invalid master axis configured

Error type

2, Error message by data transfer from parameter list into control device.