Hope this helps to keep it running a while longer.
Oct 16th 2020 #2 This is a compilation of K6SB manuals:K6SB Manipulator ManualReference SheetsInstallation/WiringERC K3S, K3S1, K6SB Controller MaintenanceAlarm CodesERC Applied Maintenance ManualK6SB Parts ListERC Dedicated I/O GuidelinesERC I/O Structure