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D1054 

- SIL 2 Repeater Power Supply and Trip Amplifiers 

ISM0067-18 

D1054S 

INSTRUCTION & SAFETY MANUAL 

SIL 2 Repeater Power Supply 

and Trip Amplifiers 

Din-Rail Model D1054S 

Summary of Contents for D1054S

Page 1: ...D1054 SIL 2 Repeater Power Supply and Trip Amplifiers ISM0067 18 D1054S INSTRUCTION SAFETY MANUAL SIL 2 Repeater Power Supply and Trip Amplifiers Din Rail Model D1054S...

Page 2: ...ectional within 3 dB Hart and higher frequency protocols only with mA direct current output Alarm Trip point range within rated limits of input sensor see input for step resolution ON OFF delay time 0...

Page 3: ...10 V Output Signal linear or reverse Wide Band Smart Communication Hart compatible Input and Output short circuit proof Two independent trip amplifiers Output for burnout detection Common burnout dete...

Page 4: ...te powered intrinsically safe devices check that maximum allowable voltage current Ui Vmax Ii Imax of the D1054 Associated Apparatus are not exceeded by the safety parameters Uo Voc Io Isc of the Intr...

Page 5: ...r Entity Concept or third party approved for Division 2 installations the configuration of Intrinsically Safe Equipment must be FM approved under non incendive field wiring or Entity Concept or third...

Page 6: ...red to detect High failure this failure has been classified as a dangerous detected DD failure Fail Low failure mode that causes the output signal to go below the minimum output current 4 mA Assuming...

Page 7: ...mA of full span Fail High failure mode that causes the output signal to go above the maximum output current 20 mA Assuming that the application program in the Safety logic solver is configured to dete...

Page 8: ...of the circuit diagram and is listed for completeness When calculating the SFF this failure mode is not taken into account Both alarm A and B trip amplifiers must be programmed with equal configuratio...

Page 9: ...to not respond to a demand from the process i e being unable to go to the defined Fail Safe state so that the output relays remain energized or relay contacts remain closed Fail Dangerous Detected a d...

Page 10: ...l The proof test shall be performed to reveal dangerous faults which are undetected by diagnostic This means that it is necessary to specify how dangerous undetected fault which have been noted during...

Page 11: ...in Hazardous Area Hazardous Locations or unless area is known to be onhazardous Warning substitution of components may impair Intrinsic Safety and suitability for Division 2 Zone 2 Warning de energiz...

Page 12: ...and Down keys to select the number confirm the modification with the Enter key 8 Br HI 3 Level Menu Displays the Burnout HIGH Trip Point Value configuration Press Enter to set the burnout condition tr...

Page 13: ...ring range corresponding to defined low output value Upscale input value of measuring range corresponding to defined high output value Burnout Low low burnout condition trip point value below this val...

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