Ascon Tecnologic - KX Line - ENGINEERING MANUAL -Vr.4.0
PAG. 23
Au.Sb = Auto and Stand-by modes only will be se-
lectable by the next parameter.
Note:
When you change the value of [128] oPr.E, the
instrument forces [129] oPEr parameter equal to Auto
[129] oPEr - Operative mode selection
Available:
Always.
Range:
When [128] oPr.E = ALL:
Auto =
Auto mode
oPLo =
Manual mode
St.bY =
Stand by mode
When [128] oPr.E = Au.oP:
Auto =
Auto mode
oPLo =
Manual mode
When [128] oPr.E = Au.Sb
Auto =
Auto mode
St.bY =
Stand by mode
]
Ser group - Serial link parameter
[130] Add - Instrument address
Available:
Always
Range:
oFF = Serial interface not used
1... 254
[131] bAud - Baud rate
Available:
When [130] Add different from oFF
Range:
1200 = 1200 baud
2400 = 2400 baud
9600 = 9600 baud
19.2 = 19200 baud
38.4 = 38400 baud
[132] trSP - Selection of the value to be
retransmitted
(Master)
Available:
When [130] Add different from oFF.
Range:
nonE = Retransmission not used (the instrument is
a slave)
rSP =
The instrument become a Master and it
retransmits the operative set point.
PErc = The instrument become a Master and it
retransmits the power output.
Note:
For more details see [83] SP.rt (Remote set point type)
parameter.
]
COn Group - Consumption parameters
[133] Co.tY - Measurement type
Available:
Always.
Range:
oFF = Not used
1 =
Instantaneous power (kW)
2 =
Power consumption (kW/h)
3 =
Energy used during program execution.
This measure starts from zero when a
program runs end stops at the end of the
program. A new program execution will
reset the value.
4 =
Total worked days with threshold. It is the
number of hours that the instrument is
turned ON divided for 24.
5 =
Total worked hours with threshold. It is
the number of hours that the instrument is
turned ON.
Note:
Selections 3 and 4 are an internal counter for machine
service inspection intervals. It works every time the
instrument is turned ON.
When the count reaches the programmed threshold,
the display shows alternately the standard display
and the message “r. iSP” (requested Inspection).
The count reset can be done only by changing the
threshold value.
[134] UoLt - Nominal Voltage of the load
Available:
When [133] Co.tY = ist or
[133] Co.tY = h or
[133] Co.tY = S.S.
Range:
1... 9999 (V).
[135] cur - Nominal current of the load
Available:
When [133] Co.tY = ist or
[133] Co.tY = h or
[133] Co.tY = S.S.
Range:
1... 999 (A).
[136] h.Job - Threshold of the working period
Available:
When [133] Co.tY = tot.d or
[133] Co.tY = tot.H.
Range:
oFF = Threshold not used
1... 9999 days when [133] Co.tY = 4;
1... 9999 hours when [133] Co.tY = 5.
[137] t.Job - Worked time
(not resettable)
Available:
Always.
Range:
1... 9999 days.
]
CAL group - user calibration group
This function allows to calibrate the complete measuring
chain and to compensate the errors due to:
–
Sensor location;
–
Sensor class (sensor errors);
–
Instrument accuracy.
[138] AL.P - Adjust Low Point
Available:
Always.
Range:
-1999... (AH.P - 10) engineering units.
Note:
The minimum difference between AL.P and AH.P is
equal to 10 Engineering Units.
[139] ALo - Adjust Low Offset
Available:
Always.
Range:
-300... +300 engineering units.
[140] AH.P - Adjust High Point
Available:
Always.
Range:
From (AL.P + 10) to 9999 engineering units.
Note:
The minimum difference between AL.P and AH.P is
equal to 10 Engineering Units.
[141] AH.o - Adjust High Offset
Available:
Always.
Range:
-300... +300 Engineering Units.
Example:
Environmental chamber with an operative range:
10... 100°C.
1. Insert in the chamber a reference sensor connected with
a reference instrument (usually a calibrator).
2. Start the control of the instrument, and set a set point equal to
the minimum value of the operative range (e.g.: 10°C). When
the temperature in the chamber is steady, take note of the
temperature measured by the reference system (e.g.: 9°C).
3. Set [138] AL.P = 10 (low working point) and [139] ALo = -1
