Honeywell H-S81-HS Manual

Also see for H-S81-HS: Operation manual

Contents

Honeywell H-S81-HS Manual Manual pdf 19 page image

19 Safety Bus Manual — P/N LS10177-000HI-E:B 02/21/2019Section 3: System ComponentsThis section contains the technical specifications and instruction for connecting the componentsthat make up the Safety Bus.3.1 S81-F7011-1 Control BoardThis board manages communication with the I/O modules. It monitors the communication ring andreceives all the signals coming from the I/O modules. It can be used in either mono or duplex con-figuration mode, to increase the system availability.3.1.1 Technical Specifications3.1.2 Visual IndicatorsThe front panel of the board features 8 LEDs that indicate the following conditions:• Redundancy: Yes• Max number of modules per ring: 64• Nominal Power supply voltage: 24 VDC• Power limited Circuits: Yes• Supervised Circuits: Open line, Short Circuit, and Ground Fault• NAC Synchronization: On Card Basis• Max Current (standby): 110 mA• Operating temperature: 0 / 49 °C (32 / 120.2° F)• Storage temperature: -55 / 85°C (-67 / 185°F)• Max Communication Bit Rate: 1.2 kHz• Max humidity: 0-95% non condensing• Max Line Impedance: 20 ft (6.096 m) in same room, in conduit• Ground Fault Impedance: • Max distance in copper between the paneland the first/last module:20 ft (6.096 m) in conduitTag Color Mode ConditionRun GreenOff Board out of orderBlinking Board in Slave modeOn Solid Board in Master modeDisabled Yellow Off No channel/point disabledOn Solid At least one channel/point disabledFault Yellow Off No line device faultBlinking Line/device FaultL. On Fault Yellow Off No discrepancy between programmed and detected modulesBlinking Discrepancy between programmed and detected modulesDevice Fault Yellow Off No module failureBlinking Module failureRing Fault Yellow Off No interruption of communication ringBlinking Communication ring interruptedLK-1 Fault Yellow Off Communication on Link LK1 presentBlinking Communication failure on Link LK1LK-2 Fault Yellow Off Communication on Link LK2 presentBlinking Communication failure on Link LK2