RELIANCE S-D4004 Communication module

There are two probe inputs on the drive. 

This function stores signals from: 

• actual position values or 

• relative drive-internal time at the time the switching edge of this probe occurs. They are stored in the relevant parameters. By preselecting, it is fixed whether the positive or negative edge of the probe is evaluated. Each time the edge occurs, the difference between the measurand for the positive and that of the negative edge is stored in the parameter for the measurand difference.

Detect Marker Position Command 

With command P-0-0014, D500 Command determine marker position the correct detecting and the position of the reference marker of an incremental measuring system can be detected. The position of the marker is displayed in parameter S-0-0173, Marker position A. The command is also used to operate gantry axes with external measuring systems as well as to examine the error-free detection of reference markers.

Park Axis Command

 Command S-0-0139, D700 Command Parking axis was used. Write access to this command is only possible in communications phase 2. If this command is activated, then all the monitoring activities of the command S-0-0128, C200 Communication phase 4 transition check are not conducted. Message "PA" appears on the 7-segment display. A phase regression deactivates this command (as is the case with all other commands).

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