Sensepoint XCD RTD Technical Manual SPXCDHMRTEN Issue 1
20
7 Default configuration
The Sensepoint XCD transmitter is supplied with the following default configuration.
Function
Value/Setting
Meaning
Signal output
≥0.0<1.0 mA
Fault (refer to table 5 section 12.3 for details)
2.0 mA or 4.0 mA (17.4mA)
Inhibit (during configuration/user settings)
For Oxygen, 2.0 mA or 17.4 mA
4.0 mA to 20.0 mA
Normal gas measurement
22.0 mA
Maximum over range
Alarm Relay 1*
Value is sensor dependant
Lower alarm level
De-energized
Energizes on alarm
Contact Normally Open (NO)
Closes on alarm
Alarm Relay 2*
Value is sensor dependant
Higher alarm level
De-energized
Energizes on alarm
Contact Normally Open (NO)
Closes on alarm
Fault Relay
<1mA
Detector Fault
Energized
De-energizes on alarm
Contact Normally Open (NO)
Closes on alarm
Inhibit
2.0 mA (default) or 4.0 mA for Toxic
and Flammable
2.0 mA (default) or 17.4 mA
For Oxygen
Signal output inhibited during menu use.
If any relay is set to inhibit relay, then inhibit relay will
be activated.
Timeout
Disabled
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
.
Password
0000 (Disabled)
0000 (Password disabled). If changed then password
is activated.
Location
(Tag Number)
0000
Optional feature to identify the location or User’s “Tag”
number of the XCD
Gas Type
CO
Gas type must be set up manually during
commissioning, see section 9.1 for procedure
on how to set the Gas Type and measuring range of
the sensor to be used with Sensepoint XCD RTD.
Temperature
o
C
Option to have
o
C or
o
F
* Alarm relays automatically reset when reading falls within alarm thresholds. If relay configured to LATCH, then relays must be reset using
the Magnetic Wand.
Table 3: Default configuration
Содержание Sensepoint XCD RTD
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