Doc: I470GB10_16.docx 18/10/2016
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P07.01
- Selection of source from which engine speed measurement is obtained.
OFF
= speed not measured or displayed.
Freq. Gen
= RPM calculated from frequency of
generator. Rated frequency corresponds to rated speed.
W / Pick-up
= RPM calculated from the frequency of the W/Pick-up/AC signal from the permanent magnet
battery charging alternator, referred to the RPM/W (Pick-up) ratio set in the next parameter.
P07.02
- Ratio between RPM and frequency of the W or pick-up signal. Can be set manually or acquired automatically using the following procedure: From the engine speed
page, with the engine running at rated speed, press
START
and
AUT
(viceversa if in AUT mode) and hold for 5 seconds. The system acquires the current speed as rated
speed, and uses the current frequency of W to calculate the value of parameter P07.02.
P07.03 - P07.04
- Threshold and delay for high engine speed alarm.
P07.05 - P07.06
- Threshold and delay for low engine speed alarm.
P08 – OIL PRESSURE
UoM
Default
Range
P08.01
Source of measurement
OFF OFF
INP1
AN2
AN3
P08.02
Resistive sensor type
VDO VDO
VEGLIA
DATCON
MURPHY
P08.03
Resistive sensor offset
Ohm
0
-30.0 - +30.0
P08.04
Unit of measure for pressure
bar bar
psi
P08.05
MIN pressure pre-alarm
(bar/psi)
3.0 0.1-180.0
P08.06
MIN pressure alarm threshold
(bar/psi)
2.0 0.1-180.0
P08.01
- Specifies the source of the oil pressure measurement.
OFF
= analog measurement not used. The INP1 terminal is used as programmable digital input.
INP1
= measurement taken from resistive sensor with analog input to INP1 terminal.
AN2-AN3
= measurement taken from resistive sensor with analog input to
expansion module EXP1040 terminals.
P08.02
- If a resistive sensor is used, the relevant curve must be selected. Curves can also be set freely using
Xpress
software.
P08.03
- If a resistive sensor is used, this parameter lets you add or subtract an offset in Ohm from the set curve, for example to compensate for cable length. This value can be
set without entering the setup, using the rapid function in the
Commands menu
, which displays measurements while performing calibration.
P08.04
- Selection of unit of measure for oil pressure.
P08.05 - P08.06
– The minimum oil pressure pre-alarm and alarm thresholds respectively. See the corresponding alarms.
P09 – COOLANT TEMPERATURE
UoM
Default
Range
P09.01
Source of measurement
OFF OFF
INP1
AN2
AN3
P09.02
Resistive sensor type
VDO VDO
VEGLIA
DATCON
MURPHY
P09.03
Resistive sensor offset
Ohm
0
-30.0 - +30.0
P09.04
Unit of measure for temperature
°C
°C
°F
P09.05
MAX temperature pre-alarm
°
90 20-300
P09.06
MAX temperature alarm threshold
°
100 20-300
P09.07
MIN temperature alarm threshold
°
OFF OFF/20-300
P09.08
Load transfer temperature
°
OFF OFF/20-300
P09.09
Temperature sensor alarm delay
min
OFF
OFF / 1 – 60
P09.01
- Specifies the source of the coolant temperature measurement.
OFF
= analog measurement not used.
INP1
= measurement taken from resistive sensor with analog
input to INP1 terminal.
AN2 – AN3
= measurement taken from the analog inputs of the optional expansion module EXP1040.
P09.02
- If a resistive sensor is used, the relevant curve must be selected. Curves can also be set freely using
Xpress
software.
P09.03
- If a resistive sensor is used, this parameter lets you add or subtract an offset in Ohm from the set curve, for example to compensate for cable length. This value can be
set without entering the setup, using the rapid function in the Commands menu, which displays measurements while performing calibration.
P09.04
- Selection of unit of measure for temperature.
P09.05 - P09.06
– The maximum coolant temperature pre-alarm and alarm thresholds respectively. See the corresponding alarms.
P09.07
- Determines the minimum coolant temperature alarm threshold. See the corresponding alarms.
P09.08
- If engine temperature exceeds this threshold (engine hot), load is transferred after 5s instead of after the normal load detection time set in P12.05. If engine
temperature is under this threshold (engine cold) load is transferred after the time set here.
P09.09
- Resistive temperature sensor fault alarm delay.
P10 – FUEL LEVEL
UoM
Default
Range
P10.01
Source of measurement
INP1 OFF
INP1
AN2
AN3
P10.02
Resistive sensor type
VDO VDO
VEGLIA
DATCON
MURPHY
P10.03
Resistive sensor offset
Ohm
0
-30.0 - +30.0
P10.04
MIN fuel level pre-alarm
%
20 0-100
P10.05
MIN fuel level
%
10 0-100