DonH

Thanks, I'll make sure to read the Version changes next time. Deke

Hi All, I have 4 V1040's in service, and for some reason when the PLC is powered down and then re-powered up it would loose the application, the only way to fix this, was to do a Download All & Burn. I never had to do this on the V570's Just wondering is there a problem with the V1040 or could something be causing my application to disappear? The battery is brand new and is good. Deke aka (DonH)

Hi R.Mozes, I had this same problem and discovered a couple other things. First using version 9.4.0 without any other version prior on your computer, for some reason it will never install the new keypads. I had to uninstall version 9.40 and go back to version 9.3.0 then I had to update OS. Then after that was complete and I had the old keypads showing, I uninstalled 9.3.0 and then installed 9.4.0 and once again I updated the OS and this time the new keypads worked after doing a normal download. If you try to use the rs-232 port 1 and leave the usb cable plugged into your computer and the V1210 the rs-232 port will not work until you unplug the USB cable from the V1210. Going to the new version 9.4.0 has been troublesome for V1040's and V570's, I have had to do an OS update several times with rebooting the PLC's to get it to finally take. Hope this helps Deke aka(DonH)