Electronics Forum | Thu Feb 06 01:56:53 EST 2014 | aflex
Hey, First you need to check if the I/O port setting is ok. Also how many jumpers are you using? Atlast always connect JP4 to PLD registers base address
Electronics Forum | Wed Jun 18 02:43:37 EDT 2014 | tjbooc
CHECK IO BOARDS STATUS, CHECK HEAD IO 24VDC SUPPLY, CHECK 24VDC SUPPLY TERMINAL, CHECK WIRING CONNECTED TO HEAD IO I think this is an I/O communication problem. Fail in connecting to I/O cards.
Electronics Forum | Fri Dec 11 16:16:42 EST 2015 | fuji_user_2014
I have an Conceptronics HVA102 that is displaying all "0s" in all zones. I tried a new mobo and power supply and it worked for a short time. However, after restart, the problem came back. I also tried reseating and cleaning all connectors and cards.
Electronics Forum | Mon Oct 16 10:07:11 EDT 2006 | realchunks
Wow, 15 degrees C is too much. Is this a new problem or new oven? If it's a new problem several things you can check out. Thermocouple placement may have got knocked into the wrong spot, or it could be dirty. I've seen this happen after a PM and
Electronics Forum | Tue Oct 01 05:10:20 EDT 2013 | anilw2006
Please go to output from I/O option and press on/off option in the main conveyor. While on condition motor should on when off motor should stop.If this will not happen then need to change I/o card.
Electronics Forum | Mon Apr 10 15:47:47 EDT 2017 | jdengler
Mark, There is a way to read the I/O but without the electrical diagrams I cannot help you with that. When you press the interlock button does it go out? Jerry
Electronics Forum | Sun Feb 11 21:56:20 EST 2018 | asvimani
Once i switch on the cm-402(panasonic) mounter machine, it directly shows the following error-"take down the PCB support table". i tried changing card no-5 for I/O. Please help me by providing suitable solutions for the above threat. thank you...
Electronics Forum | Tue May 07 07:42:36 EDT 2002 | smtexpert
I have YAMAHA YVL80 Pick & Place machine which has consistent failures of head I/O card (CPU 8344) due to excessive heating of bridge rectifier on it. We have already replaced this card twice within span of just 3 months. Can I have some tips from an
Electronics Forum | Tue Mar 27 15:49:54 EDT 2012 | bradlanger
Try Re-seating the card that connects the ISA slot from the computer mother board to the I/O Dpram card. It may be worth checking the ISA card for bad solder joints. The computer mother board could be going bad. Check for vented electrolytic caps. Ho
Electronics Forum | Mon Apr 10 16:29:49 EDT 2017 | mrich208
I am working on getting diagrams. The light stays on. Thanks, Mark
