As requested
Posts by Skooter
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YA-1NC Service
Allen Bradley Remote I/O Option Operating Instructions in Japanese & English
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YA-1NA Safety
YA-1NA Advanced Operation
YA-1xA Teach Pendant Operation
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YA-1NA Operating instructions
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The 39467 error is for the drive unit in the controller. A PTC circuit error would be 39468. If you would like to measure the entire PTC circuit, I measure between pins 1 & 2 on the X5 connector that plugs into contactor unit. Can't give you an exact value, I would expect 300-600 ohms or 50-100 ohms per motor. As it is Positive Temperature Coefficient, the resistance increases with temperature.
If you had replaced an older 3HAC14546-4 (2004 series) drive with the replacement DSQ317 (2006 series) drive, make sure the harness jumper (see attachment) is installed and it is plugged in.
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The IRC5 has several different drive types. The amplifier part # or a picture of the inside of your cabinet will help identify what setup you have.
With cabinets that vent out of the bottom, I seen them overheat with good fans because underneath the controller was jammed solid with spare cables and debris that cutoff air flow. Debris clogging up the amplifier cooling fins are another common cause.
Mechanical issues with the robot can be causing the amplifier to work harder. A failing axis reducer, motor, no oil in the cavity after replacing a motor, incompatible oil mixed with synthetic causing it to break down, etc. The axis/motor will also be running hot.
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Noise on the track resolver signal causes the resolver to be misread, making it look like the motor moved. Make sure all grounds and shielding are correct and complete in the resolver and motor cables. Seen this with many times over the years.
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Check the manuals section. I uploaded ArcWare 4.0 manuals. Defining Arc Weld Function section starting on page 27 should give the answers. My guess is the parameter -scrape_opt_on also needs to be set to 'True'.
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Help for ArcWare 4.0 issues
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You may need one of these.
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Make sure the brake contactor KM4 pulls in when you initially move the joystick.
It's an assumption the run-chain is good if contactors KM1 & KM2 are pulling in and there is no DC-Link low error but you may want to check for the 3-ph 262VAC at both sides of KM2 when the KM2 pulls in.
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Good morning all, I have a FANUC R30iA controller and wanted to understand some of my spare parts. I have one SRAM card (A05B-2500-H064) and one DRAM card (a05B-2500-H021), and I wanted some one to explain the purpose of these two cards inside my controller? This is for my own general understanding of the machine parts. Thank you!
Adding to HawkME's explanation:
The A05B-2500-H064 is a FROM/SRAM module (64MB FROM /2MB SRAM). The software and programs are stored on this module. It must match the one you remove or the Image loaded in will be corrupt.
The A05B-2500-H021 is the CPU/DRAM module containing the CPU and 64MB of DRAM. Nothing remains in DRAM once the power is turned off.
The controller loads what it needs from the SRAM and FROM into the much faster DRAM to run. Having the DRAM on the same module as the CPU allows faster operation.
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Wirestick should be an output from the Lincoln to the IRC5. You should be able to go into the Weld Equipment parameters and assign the input to the WirestickErr parameter.
You're request is generic. Give details on what version ArcWare and which Lincoln welder.
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What EPROMs does the Robot CPU have?
I've seen bad Main or Robot CPU cause Disk 1 loading issues a few times in the past even though they pass the cold boot testing.
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3HAB2333-1/08 is BW OS 2.1 rev 8.
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This is how I do axis 1: Create a jointtarget near 0 deg for axis 1 and then edit the jointtarget axis 1 data to be 0.0 deg. Create a MoveJ instruction to go to the jointtarget position. Take a small piece of electrical tape and tape vertically across the axis 1 sync plate. Gently slit the tape with a very sharp knife/razor to get a very good visual zero reference. After replacing the motor, precisely line up the tape and reset axis 1 rev counter and fine cal axis 1. Usually don't need any touchup. If you're happy with the results, record the new fine calibration # on the sticker at the back of the robot and also do new backup with the new fine calibration data.
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Sounds like disk 1 may have a corrupt file. Create a new disk one by adding the disc.id file from your original disk 1 to the attached files.
If that doesn't work, there may be an issue with one of the CPU boards.
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The files on disks get corrupted over time. There is BaseWare OS 2.1 (3HAB2333-1/xx) and Baseware OS RAP 2.1 (3HAB2334-1/xx). What version of 2.1 do you have? It should be listed on the disk label and can also be found if you open the disc.id file in a text editor. The /xx refers to the software revision number.
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They were already uploaded. Find them >HERE<
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First thing to know is what software version is being used.