Spectrex SharpEye 40/40C Series, Reference Manual

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Contents
Chapter 1 Introduction.............................................................................................................. 7
1.1 Product overview.........................................................................................................................7
1.2 Models.........................................................................................................................................7
Chapter 2 Installation...............................................................................................................11
2.1 Installation guidelines................................................................................................................11
2.2 Preparation for use.................................................................................................................... 11
2.3 Attach detector to tilt mount.....................................................................................................15
2.4 Open the back cover.................................................................................................................. 16
2.5 Wire terminals and ground cable............................................................................................... 16
2.6 Install the protective cover.........................................................................................................21
2.7 Aim the detector........................................................................................................................22
2.8 Changing default detector settings ...........................................................................................22
Chapter 3 Operation................................................................................................................ 25
3.1 Power up the detector............................................................................................................... 25
3.2 Testing procedures.................................................................................................................... 25
Chapter 4 Initial setup..............................................................................................................27
4.1 Continuous feature test............................................................................................................. 27
4.2 Response to fault indication.......................................................................................................27
4.3 Built-in-test (BIT)........................................................................................................................27
Chapter 5 Maintenance............................................................................................................29
5.1 Keeping maintenance records................................................................................................... 29
5.2 Clean the detector..................................................................................................................... 29
Chapter 6 Troubleshooting...................................................................................................... 31
6.1 Light-emitting diode (LED) is off, fault relay is open, 0-20 mA shows 0 mA, analog voltage
output is 0 V................................................................................................................................31
6.2 Light-emitting diode (LED) flashes yellow at 4 Hz, fault relay is open, 0-20 mA shows 1 mA....... 31
6.3 Light-emitting diode (LED) flashes yellow at 4 Hz, relay is open, 0-20 mA shows 2 mA...............31
6.4 Light-emitting diode (LED) constantly red, alarm relay energized, 0-20 mA indicates alarm.......32
6.5 No HART
®
communication, 0-20 mA shows 0 mA......................................................................32
Chapter 7 Specifications...........................................................................................................33
7.1 Technical specifications............................................................................................................. 33
7.2 Electrical specifications..............................................................................................................38
7.3 Mechanical specifications.......................................................................................................... 39
Appendix A Reference data......................................................................................................... 41
A.1 Ordering information, specifications, and dimensional drawings...............................................41
Reference Manual Contents
00909-0100-4975 December 2021
SharpEye 40/40 5