Hello all,
I am doing machine tending project with fanuc m20ia ( 30 ia mate ) . If robot is idle more than "x" minutes I wanna trigger an alarm...i plan to use PMC to trigger alarm...but how should i identify mechanical unit ( robot ) is moving or not ?? There is any inbuilt I/o's are there in fanuc which indicate movement of robot ?? any other suggestions?? Thx in advance...
robot idle notification
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suganthyadav -
December 18, 2014 at 7:09 PM -
Thread is marked as Resolved.
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Sirr..u can monitor...running ...signal of robot...in bg logic....if it is low for....specific time ...trigger alarm
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Thx for your reply Mr.lovleen90..you meant busy signal as running signal?? If I am wrong pls correct me.. there is any I/o indicate robot run status ?? If yes pls let me know were can i find those signal sir..
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Sirr..u can monitor...running ...signal of robot...in bg logic....if it is low for....specific time ...trigger alarm
lovleen.manchanda1@gmail.com
Only you did not tell him how to measure specific time in bg logic. -
Running status is not helpful for me..if robot is waiting for some signal's still running status is high but robot is idle. .so I have to make logic with wait timeout instruction ?? No other solution??
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Running status is not helpful for me..if robot is waiting for some signal's still running status is high but robot is idle. .so I have to make logic with wait timeout instruction ?? No other solution??Perhaps you can use $MOR_GRP[n].$ROB_MOVE in combination with a bg logic program that monitors a timer.
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@mr rf103
Thx for ur reply.how can I monitor system variables in program ?? Actually this is my first project with fanuc."$MOR_GRP[n].$ROB_MOVE" how to write this in BG logic ?? or any instructions are there to monitor system variables ?? I have searched " $MOR_GRP[n].$ROB_MOVE" in variables but I didn't found anything.. Were can I find these variables ?? -
I suggest you read up on system variables, TP programming and bg logic programs.