Monarch Instrument DC 2000 - Manual (Page 138)

Appendix B – Configuring a 4-20 mA input to equal 0 to 150 gpm
Page 4 of 7
You will be prompted with alarm #? . Each point has 5
internal alarm set points. You can use the up/down arrow
keys to scroll through 1, 2, 3, 4, or 5. Since this is the first
alarm set point for channel one, select 1 and touch ENTER .
The alarm types menu will now be displayed. Using the up/
down arrow keys you can select the type of alarm you wish
to configure. For this example we want to know when the
flow exceeds 120 gpm. Select Type=high and touch
ENTER .
You will next be prompted contact #? . If your recorder is
fitted with alarm contact outputs, you can select which
contact will change state when the internal high alarm
activates. Using the up/down arrows you can select 0, 1, 2,
3, 4, 5 or 6. For this example select 2 and touch ENTER.
Note: If you do not have relays or do not wish to activate a
relay, select 0 (0 is the default setting) and touch ENTER .
A numeric keypad will now be displayed prompting you with
high
→ → → → ← ← ← ←
. Enter 120 and touch ENTER .
16.
17.
18.
19.
Using the up/down arrow keys select Alm limits and touch
ENTER .
15.