Micromod MOD: Modcell 2050R Users Guide - Manual (Page 117)

IB-23C650
SETUP
Table 11. Alarm Settings Menu
Middle
Display
Bottom
Display
Entry Description
ACTION LATCHING
NO LATCH
= Relay assigned to alarm will trip (deenergize)
when the alarm occurs and release
(energize) when alarm is acknowledged
= Relay assigned to alarm will trip (deenergize)
when the alarm occurs and release
(energize) when alarm trip condition,
including hysteresis, is no longer present
ACTION LATCHING
NO LATCH
= Relay assigned to alarm will trip (de-
energize) when the alarm occurs and release
(energize) when alarm is acknowledged
= Relay assigned to alarm will trip (de-
energize) when the alarm occurs and release
(energize) when alarm trip condition,
including hysteresis, is no longer present
SETUP None.
TYPE NONE
PROC HI
PROC LO
DEV HI
DEV LO
INP2 HI
INP2 LO
OUT HI
OUT LO
= Not used
= High process variable
= Low process variable
= High deviation
= Low deviation
= High input 2
= Low input 2
= High output
= Low output
IN HEAT NO
YES
= Select cooling band as location for trip-point
= Select heating band as location for trip-point
TRIP xxxx In engineering units. Range:
PROC HI –2995 to 30000
PROC LO –3000 to 29995
DEV HI 1 to 30000
DEV LO 1 to 30000
INP2 HI –2995 to 30000
INP2 LO –3000 to 30000
OUT HI ‘MA. OUTP’ output limits
OUT LO ‘MA. OUTP’ output limits
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