78
ALMS
LEV.8
8.00
HP1
tYP.1
8.01
0
HYS.1
8.03
0
trP.1
8.02
…5.4 Level 8 – Alarms
Level 8 – Alarms
Note. To select this frame from anywhere in this page, press the
key for a few seconds.
Alarm 1 Type
See Figs 5.3 to 5.6
Note. Alarm 1 is set automatically as a Low Process alarm on I/P2
when template 3 or 5 is selected.
Alarm 1 Trip
Alarm Number
Trip Value
[In engineering units]
Alarm 1 Hysteresis
Set the hysteresis value (in engineering units) for Alarm 1.
The alarm is activated at the trip level but is deactivated only when the
process variable has moved into the safe region by an amount equal to
the hysteresis value – see Figs. 5.4 to 5.6.
[In engineering units]
Note. Time hysteresis is set using the PC Configurator.
Continued…
8.00...8.03
…5 CONFIGURATION MODE
•1 Applies to the PID output with single or heat/cool output types selected – see Section 5.2.
yalpsiDnoitpircseDyalpsiDnoitpircseD
ENON
enoN
3PL
3P/IssecorPwoL
VPH
VP,ssecorPhgiH
OH
tuptuOhgiH1•
VPL
VP,ssecorPwoL
OL
tuptuOwoL1•
PLH
VP,hctaLhgiH
1bH
hgiH1kcolBhtaM
PLL
VP,hctaLwoL
1bL
woL1kcolBhtaM
dH
noitaiveDhgiH
2bH
hgiH2kcolBhtaM
dL
noitaiveDwoL
2bL
woL2kcolBhtaM
1PH
1P/IssecorPhgiH
3bH
hgiH3kcolBhtaM
1PL
1P/IssecorPwoL
3bL
woL3kcolBhtaM
2PH
2P/IssecorPhgiH
4bH
hgiH4kcolBhtaM
2PL
2P/IssecorPwoL
4bL
woL4kcolBhtaM
3PH
3P/IssecorPhgiH