Hello All
I am tinkering with an old S420F that is of questionable functionality (although it appears to all be here).
I replaced all necessary batteries, jumpered all fences and e-stops and attempted to power it up.
Go almost there, but kept alarming and was unable to perform cold, controlled or initialization start (stating replace cpu, or re-install hardware).
I ran the CMOS test from BMON in the teach pendant and it came up good, but of course now wants the software reloaded
States "Loading from CORE4" - "Please insert disk"
Currently running a FROM test right now.
BTW - it has BootROM V2.00P
2 Mbytes of FROM
4 Mbytes of CMOS
Any mercy from an integrator or knowledgeable person would be greatly appreciated.
Prior to CMOS test I tried different TP cables, TPs, Remote/Local switch on front of controller, pulled the I/O board, swapped Axis board....you name it.
If you think I missed something obvious, please throw me a bone
Cheers