Default Configuration - Honeywell Sensepoint XCD RFD Technical Handbook

Sensepoint XCD RFD Technical Manual

7 Default configuration

The Sensepoint XCD RFD transmitter is supplied with the following default configuration.
Function Value/Setting
Automatic for Sensepoint XCD RFD
Sensor Type sensors. Must be set for Sensepoint
and 705 sensors.
≥0.0<1.0 mA
2.0 mA or 4.0 mA
Signal output
4.0 mA to 20.0 mA
22.0 mA
Value is sensor dependant
Alarm Relay 1* De-energized
Contact Normally Open (NO)
Value is sensor dependant
Alarm Relay 2* De-energized
Contact Normally Open (NO)
<1mA
Fault Relay Energized
Contact Normally Open (NO)
Inhibit 2.0 mA (default)
Timeout Disabled
Password 0000 (Disabled)
Location
0000
(Tag Number)
o
Temperature C
Modbus ID, baud rates and Parity bit
* Alarm relays automatically reset when reading falls within alarm thresholds. If relay configured to LATCH, then relays must be reset using
the Magnetic Wand.
Gas Name
Sensepoint Flammable
Sensepoint HT Flammable
Sensepoint HT Flammable
705 Flammable
705 HT Flammable
XCD Flammable CB*
XCD Methane IR
XCD Propane IR*
Carbon Dioxide*
*Contact Honeywell Analytics for availability
For details of how to change the configuration of the Sensepoint XCD please refer
to section 13.
Meaning
XCD RFD recognizes the XCD RFD sensor cartridge
according to the gas type within its own sensor family
i.e. mV. For a Sensepoint and 705 sensor the user
must set the sensor type.
Fault (refer to table 9 section 12.3 for details)
Inhibit (during configuration/user settings)
Normal gas measurement
Maximum over range
Lower alarm level
Energizes on alarm
Closes on alarm
Higher alarm level
Energizes on alarm
Closes on alarm
Detector Fault
De-energizes on alarm
Closes on alarm
Signal output inhibited during menu use
If any relay is set to inhibit relay, then inhibit relay will
be activated.
No inhibit timeout. The detector waits for a button
press before returning to the previous state/setting
Timeout period can be set in 'Configure Inhibit' menu
in Configuration Mode.
0000 (Password disabled). If changed then password
is activated.
Optional feature to identify the location or User's "Tag"
number of the XCD
Option to have
ID : 1
Baud rates : 19,200
Parity bit : EVEN
Table 3: Default configuration
Default Range Lower Alarm
100%LEL 20%LEL
100%LEL 20%LEL
20%LEL 10%LEL
100%LEL 20%LEL
100%LEL 20%LEL
100%LEL 20%LEL
100%LEL 20%LEL
100%LEL 20%LEL
2.00%Vol 0.40%Vol
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o o
C or F
Lower Alarm
Higher Alarm
Type
Rising 40%LEL
Rising 40%LEL
Rising 15%LEL
Rising 40%LEL
Rising 40%LEL
Rising 40%LEL
Rising 40%LEL
Rising 40%LEL
Rising 0.80%Vol
Higher Alarm
Type
Rising
Rising
Rising
Rising
Rising
Rising
Rising
Rising
Rising