Spectrex SharpEye 40/40I, User Manual

Page: 43 / 85

TM 40/40I, Rev (14) February 2017
Configuring Your Detector 43
 The fault output is N.C. energized SPST relay. The contacts are closed
when the detector is in its normal operational condition in options 1, 2,
and 4, and available as N.O. energized in options 3 and 5.
 The auxiliary output is N.O. (SPST) relay. Depending on the function
configuration, the auxiliary relay may act in parallel with the alarm relay
to activate another external device, or it may provide a warning signal.
2.8 Configuring Your Detector
You can reprogram the function setup using the RS-485 connection or the
HART protocol as follows:
 Mini Laptop Kit (P/N 777820): The mini laptop, pre-loaded with the
SPECTREX host software, enables you to re-configure settings or perform
diagnostics on all 40/40 series flame detectors.
Refer to manual TM777070 for programming instructions when using the
Mini Laptop Kit.
 USB RS-485 Harness Kit (P/N 794079): The USB RS-485 Harness Kit
with RS-485/USB converter, used with the SPECTREX host software,
enables you to connect to any available PC or laptop to re-configure
settings or perform diagnostics on all 40/40 series flame detectors.
Refer to manual TM777050 for programming instructions when using the
USB RS-485 Harness Kit.
 HART Protocol : Refer to Manual TM 777030 for programming
instructions.
These functions enable you to set:
 Sensitivity
 Alarm Delay
 Address Setup
 Mode of Operation
 Heated Optics Operation
The factory default settings listed for each function are:
 Sensitivity – 30
 Alarm Delay – A
 Alarm Latch – No
 Auxiliary Relay – No
 Automatic BIT – Yes
 Alarm BIT – No
 Auxiliary BIT – No
 EOL – No
 Heated Optics – Auto
 Temperature – 41°F/5°C
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