Honeywell H-S81-HS Operation Manual

Also see for H-S81-HS: Manual

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Honeywell H-S81-HS Operation Manual Manual pdf 43 page image

H-S81-HS Installation & Operation Manual — P/N LS10114-000HI-E:A 2/24/2015 43I/O Rack Parts of the H-S81-HS System2.3.1 S81-E2001-1DescriptionThis module includes the thirteen modules and the rack controller. Module-field device connectionsare carried out using flat cables, with the relevant termination module, from the DIN bar. Using thisbus, systems with redundant I/O modules are not possible.Technical FeaturesInternal connections20-pin flat cables are used in this case to connect the rack to the termination module. Flat cablemaximum length is 5 meters. The type of termination module and the relevant connections dependon the type of module to be terminated. Field devices, in this case, can be easily disconnected bysimply disconnecting the flat cables from the termination modules.Figure 2.12 S81-E2001-1 - Rear View• Supply voltage: 22 - 29VDC• Operating temperature: -5 - 50 °C• Storage temperature: -30 - 80 °C• Maximum humidity: 95% (RH) non-condensing• Maximum number of I/O modules: 13• Field connections: 20-way flat cableFigure 2.13 Flat Cable Connections20-Pin Ribbon CableConnection on Rear RackTermination module on DIN rail