Honeywell Mini-AT, User Manual, Page: 51 / 156

51 Page 51
Mini-AT User Guide
The meter reader list is divided into four sections and can only be displayed in the following order:
MAG LIST
SECTIONS DESCRIPTION
1
Alarm Codes
(Displayed only if any alarms are active)
2
Mag List 1
(Item codes 130-135)
3 Live Parameter Display (Item code 129)
4
Mag List 2
(Item codes 075 - 086)
Except for the Alarm Codes, each subsection listed above is configurable. Refer to the descriptions below and
the flowchart in figure 15 on page 50 for configuration details and the sequence of events that occur during a non-
default meter reader list.
Mag List 1
Mag List 1 consists of six item codes (130-135) which define what items will appear in section 2 of the meter
reader list. Normally, Display Test, Uncorrected Volume and Corrected Volumes are the item assigned to Mag
List 1. However, any instrument item code can be placed into Mag List 1. If less than six items are required,
place the value “255” into the item code location after the last desired Mag List 1 item. When the Mag List 1
item values are displayed, all eight digits on the LCD are used, unless the volume items are configured for fewer
digits using Item Codes 096 and 097.
Example #1:
Suppose Display Test, Corrected Volume, Uncorrected Volume, Gas Pressure and Gas Temperature are the
only items desired for Mag List 1. Since only five items are listed, the Mag List 1 configuration would appear
as follows:
Item Item Legend Selected Item Description
Code# Item
130 Mag List 1 Item 1 # 061 Display Test
131 Mag List 1 Item 2 # 000 Corrected Volume
132 Mag List 1 Item 3 # 002 Uncorrected Volume
133 Mag List 1 Item 4 # 008 Gas Pressure (not Live)
134 Mag List 1 Item 5 # 026 Gas Temperature (not Live)
135 Mag List 1 Item 6 # 255 (End-Of-List)
Live Parameters Display
The Live Parameter Display will allow up to three parameters to appear in section 3 of the meter reader list. The
only three parameters that may be a live display are: Live PCor Gas Pressure, Live Gas Temperature and Live
PLog Gas Pressure. These should not be confused with item codes 008 (PCor Gas Pressure), 026 (Gas
Temperature) and 420 (PLog Gas Pressure). If item codes 008, 026 and 420 are part of the meter reader list,
the values displayed are PCor gas pressure, gas temperature, and PLog gas pressure placed into memory at the
time of the initial mag wand input, not live readings. When item codes 008, 026 or 420 are encountered during
a Meter Reader Mode, the values previously placed in memory are recalled and then displayed.
The purpose of providing a Live Gas Pressure and Live Gas Temperature is twofold. First, it will allow the meter