Honeywell ERX, User Manual, Page: 50 / 84

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Item Item Name & Description
561 P2 High Pressure Alarm
Code Value
Default: 00000000 No alarm
11111111 Alarm
562 P2 Low Pressure Alarm
Code Value
Default: 00000000 No alarm
11111111 Alarm
563 Temperature High Alarm
A gas temperature reading that will automatically produce a high temperature alarm.
This value is user selectable and is normally set to a value that is greater than the average
flowing temperature. Setting the limit to 170.00 can defeat a high temperature alarm.
Default: 170.00.
558 Temperature Low Alarm Limit
A gas temperature reading that will automatically produce a low temperature alarm. This
value is user selectable and is normally set to a value that is greater than the average
flowing temperature. Setting the limit to -40.00 can defeat a low temperature alarm.
Default: -40.00.
568 Alarm Output
Code Value
Default: 00000000 No alarm
11111111 Alarm
569 Transducer Type
This item is for reference only and does not effect the pressure transducer calibration or
performance.
Code Value
Default: 0
Gauge
1 Absolute
570 P1 Pressure Range PSI
The upper limit of the installed P1 pressure transducer and is always expressed in PSI.
Default: 111.00
571 P2 Pressure Range PSI
The upper limit of the installed P2 pressure transducer and is always expressed in PSI.
Default: 222.00
572 P1 Pressure Range User
The upper pressure range limit, automatically scaled to the pressure units selected at item
549. If PSI is the selected pressure units, then item 572 will be the same as item 571.
NOTE: The value at item 572 may be manually edited to a rounded-off number, if
desired.
Default: 111.00