Autronica AutoPath HC800 - Table of Contents

Line of Sight Infrared Hydrocarbon Gas Detector AutroPath HC800 , 116-P-HC800/IGB, Rev. A, 2016-03-03
P/N 95-8744, v4.2 , rev. 3/16
Autronica Fire and Security AS
APPLICATION ...................... . . . . . . . . . . . . .1
OPERATION OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . .2
Theory of Operation ................ . . . . . . . . . . . . .2
Detectable Gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Detection Ranges .................. . . . . . . . . . . . . .2
Standard Output ................... . . . . . . . . . . . . .2
Optional Relays.................... . . . . . . . . . . . . .4
Optional Communication Link . . . . . . . . . . . . . . . . . . . . . .4
History Logs ...................... . . . . . . . . . . . . .4
OPERATION........................ . . . . . . . . . . . . .5
Internal Magnetic Switch/Calibration Line Terminal...5
Module Identication................ . . . . . . . . . . . . .5
Factory Reset Command . . . . . . . . . . . . . . . . . . . . . . . . .5
Operating Modes .................. . . . . . . . . . . . . .5
4-20 mA Current Loop Output. . . . . . . . . . . . . . . . . . . . . .6
Heater Control..................... . . . . . . . . . . . . .7
Status and Fault Indication . . . . . . . . . . . . . . . . . . . . . . . 10
SPECIFICATIONS ................... . . . . . . . . . . . .10
IMPORTANT SAFETY NOTES. . . . . . . . . . . . . . . . . . . . . .14
INSTALLATION...................... . . . . . . . . . . . .14
Identication of Vapor(s) to be Detected . . . . . . . . . . . . .14
System Location Considerations. . . . . . . . . . . . . . . . . . .14
Module Mounting Recommendations . . . . . . . . . . . . . . .16
Replacing an Existing Model HC600 with an HC800 ...18
24 Vdc Power Supply Requirements. . . . . . . . . . . . . . . . 18
Wiring Cable Requirements . . . . . . . . . . . . . . . . . . . . . .18
Power Wiring Size and Maximum Length ............19
Optional Relays.................... . . . . . . . . . . . .19
Wiring Procedure................... . . . . . . . . . . . .19
STARTUP .......................... . . . . . . . . . . . .22
ALIGNMENT........................ . . . . . . . . . . . .22
Overview ......................... . . . . . . . . . . . .22
Equipment Required ................ . . . . . . . . . . . .23
Alignment Procedure................ . . . . . . . . . . . .23
Aperture Kit for Short Range Applications ...........25
Recommendations for using the
HART Field Communicator . . . . . . . . . . . . . . . . . . . . . . .26
Gain Level Check .................. . . . . . . . . . . . .26
Transmitter Lamp Voltage . . . . . . . . . . . . . . . . . . . . . . . .27
CALIBRATION ...................... . . . . . . . . . . . .27
Calibration Overview................ . . . . . . . . . . . .27
Zero Calibration.................... . . . . . . . . . . . .27
Important Calibration Notes . . . . . . . . . . . . . . . . . . . . . .27
Calibration Initiation ................ . . . . . . . . . . . .28
Calibration Sequence ............... . . . . . . . . . . . .28
MAINTENANCE ..................... . . . . . . . . . . . .29
Routine Inspection ................. . . . . . . . . . . . .29
Optics Cleaning.................... . . . . . . . . . . . .29
Functional Checking ................ . . . . . . . . . . . .29
Protective Caps and Covers . . . . . . . . . . . . . . . . . . . . . .29
TROUBLESHOOTING ................ . . . . . . . . . . . .30
REPLACING HC800 TRANSMITTER/
RECEIVER ELECTRONICS MODULE . . . . . . . . . . . . . . .30
Module Replacement Procedure. . . . . . . . . . . . . . . . . . .31
DEVICE REPAIR AND RETURN . . . . . . . . . . . . . . . . . . . .32
ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . .33
Alignment Equipment ............... . . . . . . . . . . . .33
Accessories....................... . . . . . . . . . . . .33
Spare Parts ....................... . . . . . . . . . . . .33
Assistance........................ . . . . . . . . . . . .33
APPENDIX A - ATEX APPROVAL DESCRIPTION........35
APPENDIX B - IECEx APPROVAL DESCRIPTION ....... 38
APPENDIX C - ADDITIONAL APPROVALS ............40
APPENDIX D - HART COMMUNICATION .............41
Table of Contents