Program Continuation:


Axis %1 drive %2 safe end positions exceeded

%1 = Axis number %2 = Drive number

The drive is disabled by the reaction configured in MD 1362:

$MD_SAFE_POS_STOP_MODE. At the end of the stop reaction, the drive remains under control, the axis is monitored for SBH.

Request: In monitoring cycle.

The axis has exceeded the limit position which is entered in

Modify MD 1334: $MD_SAFE_POS_LIMIT_PLUS[n] (upper limit for safe end position) Modify MD 1335: $MD_SAFE_POS_LIMIT_MINUS[n] (lower limit for safe end position)

-    NC Start disable in this channel.

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

Please inform the authorized personnel/service department. If no obvious operator error occurred: Check the input value of the machine data and check the SGEs: was the correct one of 2 end positions selected? If the MDs and SGEs are o.k., check the machine for any damage and rectify.

Clear alarm with the RESET key. Restart part program

© Siemens AG 2005 All Rights Reserved