nulizhang

 Going to Menu "Start Up"--"Machine Data"--Axis MD--starting from 300000---, then you can page down/up or use "search" function

AutoGen_6729551

 

APC Tech Team

VimalK

What is Softlimit2 parameter in 840D ??

Software limit switches serve to limit the traversing range of a machine axis. Per machine axis and per traversing direction, two (1st and 2nd) software limit switches are available:

MD36100 POS_LIMIT_MINUS (1st software limit switch minus)

MD36110 POS_LIMIT_PLUS (1st software limit switch plus)

MD36120 POS_LIMIT_MINUS2 (2nd software limit switch minus)

MD36130 POS_LIMIT_PLUS2 (2nd software limit switch plus)

By default, the 1st software limit switch is active. The 2nd software limit switch can be activated for a specific direction with the PLC user program:

DB31, ... DBX12.2 / 12.3 (2nd software limit switch minus / plus)

 how we can alter these value? wherwe can find the md36100

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Split from Software limit.

 It is easy for me to understand this person's question because I have the same problem. We or at least I do not know how to access this table or space where these entries are situated. No way I even get to the option to enter a password. All manuals are quick to tell you how to change the password and what these software  limit switches are but not where or how  to access it. Some guy on an 802D machine enters by pressing shift and system alarm together but I get no reaction dong that on my 828D system, so how do I enter? I tried to scan through Siemens's one million manuals but to no effect. Please help.

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Split from Wher can find the md36100?.