Set Test Gas Values; Alarm Relay Output Configuration - Emerson Rosemount Xi Reference Manual

Advanced electronics for zirconium oxide flue gas o2 probes
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00809-0100-4889
4. Flame safety function enable.
3.2

Set test gas values

Use a Field Communicator or the Rosemount Xi to set test gas values for calibration.
A Rosemount Xi shipped from the factory has test gas values for low and high set to 0.4%
and 8% respectively. This same process must be performed any time a replacement
transmitter board, I/O board, or DR board is installed.
Setting test gas values using the Rosemont Xi display/keypad
1. Press the MENU button once.
2. From the main menu, select PROBE 1.
3. From PROBE 1, select DETAILED SETUP.
4. From the DETAILED SETUP menu, select CAL SETUP.
5. From CAL SETUP, select Cal Gas 1. Enter the percent O
6. From CAL SETUP, select Cal Gas 2. Enter the percent O
7. Press the Left arrow key several times to return to the main menu.
8. Repeat steps 2 through 6 for PROBE 2 if configured for dual channel.
3.2.1
Setting test gas values using Field Communicator
1. Use the Field Communicator software to access the HART menu.
2. From the DEVICE SETUP menu, select DETAILED SETUP.
3. From the DETAILED SETUP menu, select CAL SETUP.
4. From CAL SETUP, select Cal Gas 1. Enter the percent O
5. From CAL SETUP, select Cal Gas 2. Enter the percent O
3.3

Alarm relay output configuration

The Rosemount Xi has two dry contact Form-C alarm relay output signals that can be
configured in eight different modes through the Rosemount Xi keypad display or the Field
Communicator. A list of possible configurations is shown in
be configured separately.
Table 3-2: Alarm relay output configurations
Mode
No alarm
Unit alarm
Low O
Low O
Cal recommended
Cal rec/unit alm
Emerson.com/Rosemount
Configuration
(1)
The output is not configured for any alarm condition.
The output is configured for a unit alarm.
alarm
The output is configured for a low O
2
/unit alm
The output is configured for a unit alarm and a low O
2
The output is configured for a calibration recommended display.
(2)
The output is configured for a unit alarm and a calibration
recommended display.
Configure
October 2022
used for the low O
test gas.
2
2
used for the high O
test gas.
2
2
used for the low O
test gas.
2
2
used for the high O
test gas.
2
2
Table
3-1. Each alarm relay can
alarm.
2
alarm.
2
29

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