Eurotherm 216, Руководство пользователя, Страница: 15 / 40

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GB GB GB GB GB
P6 = Out 2 configuration P6 = Out 2 configuration
P6 = Out 2 configuration P6 = Out 2 configuration P6 = Out 2 configuration
P6 is skipped when P5 = 0.
If P5 = 1, 3 or 4;
H.A. =
High alarm
with automatic reset
L.A.
=
Low alarm
with automatic reset
H.L. =
High alarm
with manual reset
L.L.
=
Low alarm
with manual reset
When P5 = 4, the "high" or "low" selection has no
effect.
If P5 = 2:
H.A. =
out of band
with automatic reset
L.A.
=
in band
with automatic reset
H.L. =
out of band
with manual reset
L.L.
=
in band
with manual reset
When P5 = 5 this parameter selects the cooling
medium.
AIr
= air
OIL
= oil
H2O
= water
NOTE NOTE
NOTE NOTE NOTE: Modifying parameter P6 automatically
updates the values of the cooling cycle time and
the cooling gain.
P6 C2 RC
Air 10 (s) 1
OIL 4 (s) 0.8
H2O 2 (s) 0.4
P7 = Alarm 1 action P7 = Alarm 1 action P7 = Alarm 1 action P7 = Alarm 1 action P7 = Alarm 1 action
Only available when P5 is different from 0 or 5.
rEU
= reverse (relay de-energized in alarm
condition)
d i r = direct (relay energized in alarm condition)
P8 = Stand-by of the alarm 1 P8 = Stand-by of the alarm 1
P8 = Stand-by of the alarm 1 P8 = Stand-by of the alarm 1 P8 = Stand-by of the alarm 1
Only available when P5 is 1, 2 or 3.
OFF
= stand-by disabled
ON = stand-by enabled
NOTE NOTE
NOTE NOTE
NOTE: For band or deviation alarm, the alarm
stand-by function disables the alarm indication at
instrument start up and after a set point
modification until the process variable reaches the
alarm threshold.
For process alarm, the stand-by function is
activated at start up only.
P9 = OFFSET applied to the measured value P9 = OFFSET applied to the measured value P9 = OFFSET applied to the measured value P9 = OFFSET applied to the measured value P9 = OFFSET applied to the measured value
This OFFSET is applied along the whole span.
When P1= 5
P9 is programmable from -19.9
to 19.9°C.
When P1
≠
5 P9 is programmable from -199
to 199°C or °F.
P10 P10 P10 P10 P10 = == = = Threshold of the “Soft Start” function Threshold of the “Soft Start” function Threshold of the “Soft Start” function Threshold of the “Soft Start” function Threshold of the “Soft Start” function
The “Soft start” function limits the maximum out
power (see
OLH
operative parameter) for a
programmable time (see
tOL
operative parameter)
at the instrument start up when the measured
value is lower then the programmed threshold.
P10 is the threshold value, in engineering units.
Changing P1 parameter value, P10 parameter will
be forced to the minimum range value of the new
selected range.
Real curve
Readout
Adjusted
curve
Input
P9
02-0316-1-DER.pmd 22/04/2004, 16.19 9