AW Gear Meters LLC-BA - Manual (Page 14)

LLC-BA Batch Unit
Operation and Programming Manual
13
LLC-BA Initial Messages
After five seconds the LLC-BA briefly displays ***AW Company***. Then the unit displays the following
four variables for approximately two seconds each:

VERSION a w 1 . XX – the software version installed in the LLC-BA.

ON COUNT -> 00000XX – how many times the unit has been powered up; increments each
power-on cycle.

LEFT MEM%0000100 – percent of memory life remaining in 10% increments. The LLC-BA
stores variables and totalizer values in EEPROM (electrically erasable programmable read-only
memory), not a battery. Limits to the number of times memory can be re-written results in a
minimum EEPROM life of five years with continuous use. Memory IC is replaceable on-site.
Be careful to insert the new memory IC in the exact orientation as the one you removed. You must re-
program variables after changing the memory IC.

BLK LOC 0000XXX – Block Location the LLC-BA uses for EEPROM memory management.
After these brief displays, the LLC-BA enters the Display Mode.
Display Modes
The user selects the Display modes differently in the PROGRAM Mode and in the RUN Mode.
When in the PROGRAM Mode, press the UP to change the display mode from one to the next. When in
RUN Mode, change the display mode by pressing UP or by momentarily closing the MODE CHANGE
input (external device such as a remote indicator, PLC or computer).
The LLC-BA retains the selected display mode when powered down and displays the same mode at
power up. A representation of a typical display follows the descriptions below.
RATE
In the RATE mode, the unit displays the rate in engineering units to the programmed decimal place and
based on the KFR factor. The word RATE appears at the beginning of the display to indicate mode.
RATE 00000.34 GPM
Notice