Auber Instruments DSPR-5 Manuale d'uso - Pagina 5
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8.1. Control Configuration (CTRL)
Table 1. Parameters in CTRL menu.
Name
Symbol
Description
P
P
Proportional
band
I
I
Integral time
D
D
Derivative
time
T
T
Control cycle
time
Hy
Hy
Hysteresis
band
OUTL
OUTL
Output low‐
limit
OUTH
OUTH
Output high‐
limit
AT
AT
Auto‐tuning
TF
TF
Timer
function
TIME
TIME
Timer setting
EO
EO
Ending
output
8.2. System Configuration (SYST)
Table 2. Parameters in SYST menu.
Name
Symbol
Description
Sn
Sn
Input sensor
type
Pb
Pb
Probe offset
C-F
C‐F
Temperature
unit
Pmod
PMOD
Output
signal type
Range
Default Details
0 ~ 9999
20
Unit in degrees. Larger the value, wider the band,
weaker action from the proportional control.
If P = 1, I = 0, D = 0, it is ON/OFF control mode.
0 ~ 9999
100
Unit in seconds. Larger the value, weaker/slower the
action from the integral control.
0 ~ 9999
10
Unit in seconds. Larger the value, stronger the action
from the derivative control.
2 ‐ 120
2
Unit in seconds.
0 ~ 999
2
Hysteresis band. Only applies to the ON/OFF control
mode (i.e., when P = 1, I = 0, D = 0).
0 ~ 100
0%
Minimum output level. Only applies to auto control
mode
0 ~ 100
100%
Maximum output level. Only applies to auto control
mode
N, Y
N
Start auto‐tuning PID parameters. Only applies to
auto control mode
OFF, ON
OFF
OFF: disable the timer function
ON: enable timer function
00:00 ~
01:00
Timer unit in HH:MM
99:59
OFF, ON
OFF
Weather to enable output after the count‐down
timer has been reached.
OFF: disable output at the end of the timer count‐
down.
ON: enable output the end of the timer count‐down.
Range
Default
Details
K, PT1K,
PT1K
K: type K thermocouple;
P100,
PT1K: PT1000 RTD;
N50K
P100: PT100 RTD;
N50K: 50K NTC thermistor.
‐20 ~
0
Add an offset to the temperature input signal from
+20
the sensor.
°C, °F
°F
Display the temperature in Celsius or in Fahrenheit.
TP, BF
TP
TP: time‐proportional;
BF: burst‐firing mode.
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