17
GBGB
GBGB
GB
Param.Description
SP
Main set pointMain set point
Main set pointMain set point
Main set point
Range: from rL to rH.
n.rS
Manual reset of the alarmsManual reset of the alarms
Manual reset of the alarmsManual reset of the alarms
Manual reset of the alarms
This parameter is available only when one
alarm with manual reset has been
programmed.
Set ON and push the FUNC push-button
to reset the alarms.
nnn
Software key for parameter protectionSoftware key for parameter protection
Software key for parameter protectionSoftware key for parameter protection
Software key for parameter protection.
This parameter is skipped if P18 = 0 or 1.
The instrument will shows the safety key
status:
ON = the instrument is in LOCK condition
OFF = the instrument is in UNLOCK
condition
When it is desired to switch from LOCK to
UNLOCK condition, set a value equal to
P18 parameter
When it is desired to switch from UNLOCK
to LOCK condition, set a value different
from P18 parameter.
A1
Alarm 1 threshold valueAlarm 1 threshold value
Alarm 1 threshold valueAlarm 1 threshold value
Alarm 1 threshold value
This parameters is present if the alarm 1
is configured only.
Ranges:
- From P2 to P3 for process alarm.
- From 0 to 500 units for band alarm.
- From -199 to 500 units for deviation
alarm.
A2
Alarm 2 threshold valueAlarm 2 threshold value
Alarm 2 threshold valueAlarm 2 threshold value
Alarm 2 threshold value
For other details see A1 parameter.
H1
Alarm 1 hysteresisAlarm 1 hysteresis
Alarm 1 hysteresisAlarm 1 hysteresis
Alarm 1 hysteresis
This parameters is present if the alarm 1
is configured only.
Range: From 0.1% to 10.0% of the input
span or 1 LSD.
NoteNote
NoteNote
Note: If the hysteresis of a band alarm is
larger than the alarm band, the instrument
will use an hysteresis value equal to the
programmed band minus 1 digit.
H2
Alarm 2 hysteresisAlarm 2 hysteresis
Alarm 2 hysteresisAlarm 2 hysteresis
Alarm 2 hysteresis
For other details see H1 parameter.
Pb
Proportional band.Proportional band.
Proportional band.Proportional band.
Proportional band.
Range
::
::
: from 1.0 % to 99.9 % of span for
heating output.
From 1.5 % to 99.9 % of span for heating/
cooling output.
When Pb parameter is set to 0, the
instrument performs an ON-OFF control;
the ti, td, IP, C, C2, rC, OLP, OLH and
tOL parameters are skipped and SMART
function is disabled.
NoteNote
NoteNote
Note: When SMART is enabled, the Pb
parameter range is limited by P27, P28 and
P29 parameters.
HS
Hysteresis for ON/OFF control actionHysteresis for ON/OFF control action
Hysteresis for ON/OFF control actionHysteresis for ON/OFF control action
Hysteresis for ON/OFF control action
It is available only when Pb=0.
Range: from 0.1% to 10.0% of the input
span.
ti
Integral timeIntegral time
Integral timeIntegral time
Integral time
"ti" is skipped if Pb=0 (ON/OFF action).
Range: from 00.1 to 20.0 [mm.ss]. Above
this value the display blanks and integral
action is excluded
NoteNote
NoteNote
Note: When SMART is enabled, the mini-
mum value of the integral time is limited by
P30 parameter.
td
Derivative timeDerivative time
Derivative timeDerivative time
Derivative time
"td" is skipped if Pb=0 (ON/OFF action).
Range: from 0.01 to 9.59 m.ss. Setting the
0 value the derivative action is excluded.
NoteNote
NoteNote
Note: When SMART is enabled the td
value will be equal to 1/4 of the integral
time.
To Next Page
Loading...
