Omega DP41-B User Manual page 90

24
Alarm Configuration Menu
ACt IVE
Press 'RESET/ENTER'
Press 'RESET/ENTER'
Press ' /MAX'
Press 'RESET/ENTER'
LAtCH
Press 'RESET/ENTER'
Press ' /MAX'
N.StAtE
Press 'RESET/ENTER'
Press 'RESET/ENTER'
Press ' /MAX'
AL.MOdE
Press 'RESET/ENTER'
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5) Display shows "ACt IVE" Alarm Active State submenu.
6) Display flashes "AbOVE" Above Alarm/Setpoint active state option or
previous setting.
7) Scroll to select 2 available options for your choice "AbOVE" or "bELOU"
(below) Alarm/Setpoint Active State.
8) Display shows "StOREd" stored message momentarily and then
advances to "LAtCH" Alarm Latching submenu.
9) Display flashes "UNLtCH" Unlatch Option or previous setting.
10) Scroll to select 2 available options for your choice:
"UNLtCH" (unlatch) Non-Latching or "LAtCH" Latching Action. This means
that once Alarm1 (Setpoint3) is triggered it will remain active, if "LAtCH"
was selected, until it is reset by pressing the 'RESET/ENTER' button one
time or by grounding connector P2-11. Reset can also be accomplished via
RS-232 or RS-485 serial communication option board.
11) Display shows "StOREd" stored message momentarily and then
advances to "N.StAtE" Normal State (Output-transistor Collector or Relay
state) submenu.
12) Display flashes "N.OPEN" Normal Open (Output Relay or
Output-Transistor Collector opened) state or previous setting "N.CLOSE"
Normal close state.
13) Select your choice of Output Relay or Output-transistor Collector state
setting.
Alarm Mode or Deviation functions apply to Alarms 1 and 2 (Setpoints 3
and 4) and act as buffer zones to control setpoint action. The Alarm 1
deviation is the sum of the Alarm 1 value plus the Setpoint1 value the
Alarm 2 deviation is the Alarm 2 value plus the Setpoint 2 value.
14) Display shows "StOREd" stored message momentarily and then
advances to "AL.MOdE" Alarm Mode (Function) Configuration submenu.