
Section 3 Configuration S800 I/O Configuration - Basic Rules and Examples
3BSE056248 37
Direct I/O to redundant AC 800M Controllers
In total max 84 modules but limited by:
• TB840A Power supply capability.
• Required scan cycle time.
• Required CPU load.
Supported modules:
AI880A, DI880, DO880 are supported if PM865.
The optical ModuleBus can be configured for long distances and in star configurations using
TB825 see Long distance distribution in star as Direct I/O to AC 800M on page 42.
Comentarios a estos manuales