Eurotherm 216, Руководство пользователя

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8 GB GB GB GB GB
NOTE: NOTE:
NOTE: NOTE: NOTE: When P1 has been changed, the P2 and
P10 parametrer will be forced to the minimum
value of the selected range while the P3 parameter
will be forced to the maximum value of the
selected range .
P2 = Initial scale value P2 = Initial scale value
P2 = Initial scale value P2 = Initial scale value P2 = Initial scale value
Initial scale value for input from thermocouple/
Resistance Temperature Detector.
NOTES
NOTES NOTES NOTES NOTES:
1) When P2 has been modified, the
rL parameter
will be aligned to it and
rH
parameter will be
forced to P3 value is
rH
<
rL
.
2) When P2 has been modified, if the alarms are
programmed as process alarms (P5=1 and/or
P22=1) and the alarm thresholds are out of
range,
AL.1
and/or
AL. 2
will be aligned to P2.
P3 = Full scale value P3 = Full scale value P3 = Full scale value P3 = Full scale value P3 = Full scale value
Full scale value for input from thermocouple/
Resistance Temperature Detector.
NOTES NOTES NOTES NOTES NOTES:
1) The minimum input span (P3 - P2) is 300°C or
600°F for TC input and 100°C or 200°F for RTD
input.
3) When P3 has been modified, the rH parameter
will be aligned to it and
rl
parameter will be
forced to P2 value is rl > rH .
4) When P3 has been modified, if the alarms are
programmed as process alarms (P5=1 and/or
P22=1) and the alarm thresholds are out of
range,
AL.1
and/or
AL. 2
will be aligned to P3.
P4 = Out 1 action P4 = Out 1 action P4 = Out 1 action P4 = Out 1 action P4 = Out 1 action
This parameter is not modifiable when P5 = 5
rEU = reverse action (Heating)
dir
= direct action (Cooling)
P5 = Function of Out 2 P5 = Function of Out 2 P5 = Function of Out 2 P5 = Function of Out 2 P5 = Function of Out 2
0 = Not used or used as event (P27 = 3, 4, 6, 7)
1 = Alarm 1 output - Process alarm
2 = Alarm 1 output - Band alarm
3 = Alarm 1 output - Deviation alarm
4 = Alarm 1 output - Instrument failure alarm
5 = Cooling out
NOTES: NOTES: NOTES: NOTES: NOTES:
1) Setting P5 = 1, 2, 3:
- if parameter
OLH
is less than 0, it is set to
100;
- if parameter IP is less than 0, it is set to 30;
- if parameters
AL1
is out of range, it will be
aligned to the lowest value.
2) Setting P5 = 0 or 4:
- if parameter
OLH is less than 0, it is set to 100;
- if parameter
IP
is less than 0, it is set to 30;
3) Setting P5 = 5:
- parameter P4 automatically assumes the
value “
rEU
”;
- if parameter P16 is out of range, it will be
aligned to the lowest value;
- if parameter Pb is not 0 and is lower than 1.5,
it is set to 1.5.
4) Setting P5 different 0:
- if P27 parameter is equal to 3, 4, 6 or 7 it will
be forced to 0.
t
Input
t
Input
t
Out
t
Out
Reverse Reverse Reverse Reverse Reverse Direct Direct Direct Direct Direct
02-0316-1-DER.pmd 22/04/2004, 16.19 8