Configure Low Charger Alarm; Customize The Lcd Display; Table 5-1: Rmc Display Item Options - ABB RMC-100 User Manual

5.3

Configure low charger alarm

An alarm displays on the LCD when Low Charger Alarm is enabled and the voltage from the charger is
0.4 volts below the battery voltage. If Low Charger Alarm is disabled, the alarm does not display.
Low Charger Alarm State is read-only and displays the current state: Not in Alarm, or In Alarm.
To enable the alarm:
1. Launch PCCU and click View on the menu bar. Then click Expert to enter Expert view.
2. Click the station ID (the top item on the navigation tree) to display the Station Setup screen.
Scroll down to the Low Charger Alarm Enable section
Value column and select Enabled from the drop-down list.
Figure 5-3: Low charger alarm
3. Click Send.
5.4

Customize the LCD display

The maximum number of characters per row on the display is 21 (X location with a range 0 to 20).
The size of a character is 8 x 6 pixels.
The maximum number of lines on the display is 8 (Y location). Lines 3 and 6 are separator lines. Lines
7 and 8 are reserved for the annunciators. Two pairs of lines are reserved for the display items with
data, units, annunciators, and plot (optional): lines 1 (Y=0), 2 (Y=1), and 4 (Y=0), 5 (Y=1). For both
pairs, the top line has a Y location of 0. The second line has a Y location of 1. These locations indicate
position relative to the pair, not the entire height of the LCD
Figure 5-4: LCD display items
(X)0................................................Characters..............................................19
NAME
(Y) 0
DATA
(Y) 1
NAME
(Y) 0
DATA
(Y) 1
A1 A2 A3
During operation, the LCD continuously scrolls through the operating parameters.
parameters that typically display. The display is customizable.

Table 5-1: RMC display item options

Display Default format
item
DATE/TIME MM/DD/YY
HH:MM:SS
YEST DP LO NN PERCENT
YEST DP HI NN PERCENT
UNITS
UNITS
A4 A5 A6 A7
Description
Current Date and Time
Yesterday's Percent DP
Low Limit
Yesterday's Percent DP
High Limit
(Figure 5-3). Click the Low Charger Alarm
(Figure 5-4).
20
LINE 1
LINE 2
LINE 3
LINE 4
LINE 5
LINE 6
LINE 7
A8
LINE 8
Notes
24-hour clock
Percent time below DP Low Set Point
Percent time above DP High Set Point
21 05 55 2MN A E | RM C-1 00 | 7 5
Table 5-1 shows the