19
EN
13
Command Delay:
Command delay (only in ON / OFF
functioning). In case of servo valve it also functions in P.I.D.
and represents the delay between the opening and closure
of the two contacts
-180…+180
seconds (tenths of second in case of servo valve).
Negative: delay in switching off phase.
Positive: delay in activation phase.
Default: 0.
14
Command Setpoint Protection:
Allows or not to modify
the command setpoint value
Modi
fi
cation allowed
(Default)
Protected
15
Proportional Band:
Proportional band Process
inertia in units (example: if temperature is in °C)
0
ON / OFF se
uguale a 0
(Default)
1-9999
digit* (degrees if temperature)
16
Integral Time:
Process inertia in seconds
0.0-999.9
seconds (0 = integral disabled),
Default: 0.
17
Derivative Time:
Normally ¼ the integral time
0.0-999.9
seconds (0 = derivative disabled),
Default: 0.
18
Cycle Time:
Cycle time (for P.I.D. on remote control
switch 10 / 15 sec., for P.I.D. on SSR 1 sec.) or servo time
(value declared by servo-motor manufacturer)
1-300
seconds,
Default: 10.
19
Output Power Limit:
Select maximum value for command
output percentage
0-100%,
Default: 100%.
20
Alarm 1:
Alarm 1 selection.
Alarm intervention is correlated to AL1
Disabled
(Default)
Absolute alarm, referring to process
Band alarm
Upper deviation alarm
Lower deviation alarm
The display of the decimal point depends on the setting of parameter
and
the parameter
.
*
