1
answer
Module bus redundancy check
800xA > AC 800M > Hardware, firmware > ModuleBus, DCS in general > Communication > _Other, 800xA > System > Redundancy
1
answer
2
answers
ModuleBus Connection to Controller & Remote IOs
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > S800 I/O > DI modules > DI80x, DI81x, DI82x, DI83x, DI840
1
answer
Modbus RS485 to Phoenix Contact Ethernet Converter to CI867 comms issue
800xA > Connectivities > 3rd party connectivity > _Other, 800xA > AC 800M > CI86x modules > CI867 (Modbus TCP), DCS in general > Communication > Modbus > Modbus TCP, 800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > System > System version > 800xA 6.0.1
2
answers
5
answers
AC800M Failure Modulebus 16#40020000 RPB
DCS in general > Software > _Other, 800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M
3
answers
AO880 modules failure during modulebus redundancy check
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M, Safety Systems > AC 800M High Integrity
0
answers
MODULEBUS CLUSTER MODEM FAILURE FOR REDUNDANT AC800M SAFETY CONTROLLERS
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > System > Redundancy, Safety Systems > AC 800M High Integrity
1
answer
Modulebus ring configuration
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA, Safety Systems > AC 800M High Integrity
3
answers
Both PM865 went to fault together. CI Log shows Modulebus CRC error.
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M > Processor modules > PM860, PM862, PM865, 800xA > AC 800M > Processor modules > PM861, PM864, PM866, 800xA > AC 800M > Processor modules > PM867, 800xA > AC 800M, 800xA > System > Redundancy, 800xA, Safety Systems > S800 I/O High Integrity
2
answers
4
answers
ABB 800M modulebus communication problem
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M, Drives > DC drives tools > Programming tools > ControlBuilder DCS800, Drives > DCS800 series
7
answers
PM 861 Backup Failure
DCS in general > Control systems > Hardware, DCS in general > Software > Configuration, 800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M, 800xA > System > Administration & configuration > Configuration, 800xA > System > Redundancy
2
answers
Possiblity of the CI840 usage in the Optical modulebus
DCS in general > Communication > PROFIBUS, 800xA > AC 800M > CI modules (other), 800xA > AC 800M > Hardware, firmware > ModuleBus
4
answers
3
answers
Controller Load
DCS in general > Communication > PROFIBUS, 800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > AC 800M > Performance > CPU load, 800xA > AC 800M, 800xA > I/Os > S800 I/O, 800xA > S800 I/O
1
answer
1
answer
1
answer
Problem in inserting new IO cards in ModuleBus AC800M in Control BUilder M
800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA > Engineering > Control Builder M, 800xA
1
answer
Does an ModueleBus-Cluster affect the controller load?
800xA > AC 800M > CI85x modules > CI854/A/B (PROFIBUS DP-V1), 800xA > AC 800M > Hardware, firmware > ModuleBus, 800xA, Power Automation > AC 800PEC
1
answer