Light Machine Corp. Benchman XTr (retrofit)

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13 Jul 2020 14:26 #174510 by x-Intelitek Engineer
In your machine, +24V is generated in the external power supply. It comes onboard on J17.
J15-35 is connected to +24V whenever the machine is turned on.
If you don't have +24V there relative to TP12, there's your issue.

Very carefully disconnect the wire from J15-35 and re-measure the voltage there.
Check the continuity from J15 to the probe connector.

Try using a jumper from TP28 (+24V) to J15-36 (U12-4) and see if that triggers your probe input.

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13 Jul 2020 14:30 #174512 by x-Intelitek Engineer
It has been so long since I have actually been in front of one of these machines, my recollection is a bit foggy as to the actual operation. There is I believe a toolchanger.ini file that has all the parameters in it. The numbers are in encoder counts so change them slightly and see if the change is in the correct direction. It was an iterative process to get the exact values required for proper operation.

Again, Intelitek may be of assistance.

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