USER MANUAL :
DOCUMENT NAME
Current Clock
Battery Status
Current Power
Digital Input
Loop Current
Loop Reading
Current Date/Time on the
The logger does need to have connected to the server for the time to have been updated.
Battery status for
important to note that this will be the battery status read while the
than normal load (
than the recorded b
essentially idle).
An indicator as to how this
mode but can vary for systems on Dual Power mode. For
this parameter will display the current power status of the
Digital input status.
Current 4-20mA loop current reading in milliamps.
The 4-20mA current loop reading with its calibration data implemented including the unit
of measure.
The 'I/O Parameter' block is the data used to setup the I/O functions of the logger.
able to synchronise the volume readings for
interface.
When entering the new Totaliser readings (the Pulse Readings), the pulse weights are automatically calculated and
processed in the setting of the Pulse count on the logger.
Pulse weights refer to the volume of measurement for each pulse on the in
measurement unit. For instance, if measuring cubic metres (Pulse Units=m3) and each pulse represents 100 litres, then the
pulse weight would be 0.1 - however if measuring in litres (Pulse Units=litres) and each pulse i
pulse weight would be 100. The Pulse Reading, Pulse Weight and Pulse Units can all be entered in the 'I/O Parameter' box.
Current loop interfaces (4-20mA) work by reading the current running through a particular sensor or devic
on the sensor changes (e.g. pressure), the sensor will adjust the amount of current flowing through the interface. This
current ranges from 4mA to 20mA (max) with 4mA being the lowest reading the sensor can read (e.g. 0 bar on a pressure
sensor) and 20mA representing the highest reading (e.g. 10 bar on a 0
sensing device.
MANUAL : CDS541 CUMULUS PULSE LOGGER
NAME
CLASSIFICATION
DATE
PAGE
Current Date/Time on the logger. This is automatically set by the server to be UTC time.
does need to have connected to the server for the time to have been updated.
Battery status for loggers that are powered by battery, expressed as a percentage. It is
important to note that this will be the battery status read while the logger
load (Bluetooth communications active). It would normally indicate lower
than the recorded battery status in the datalog (which is read while the
essentially idle).
An indicator as to how this logger is being powered. Normally the same as the power
mode but can vary for systems on Dual Power mode. For loggers in a dual power mode,
s parameter will display the current power status of the logger. Battery or Mains.
Digital input status.
20mA loop current reading in milliamps.
20mA current loop reading with its calibration data implemented including the unit
The 'I/O Parameter' block is the data used to setup the I/O functions of the logger.
This is the place where you would be
readings for Pulse input 1 and 2, as well as setup the configuration data for the 4
When entering the new Totaliser readings (the Pulse Readings), the pulse weights are automatically calculated and
processed in the setting of the Pulse count on the logger.
Pulse weights refer to the volume of measurement for each pulse on the input. This volume is as a ratio of the
measurement unit. For instance, if measuring cubic metres (Pulse Units=m3) and each pulse represents 100 litres, then the
however if measuring in litres (Pulse Units=litres) and each pulse is still 100 litres, then the
pulse weight would be 100. The Pulse Reading, Pulse Weight and Pulse Units can all be entered in the 'I/O Parameter' box.
20mA) work by reading the current running through a particular sensor or devic
on the sensor changes (e.g. pressure), the sensor will adjust the amount of current flowing through the interface. This
current ranges from 4mA to 20mA (max) with 4mA being the lowest reading the sensor can read (e.g. 0 bar on a pressure
sensor) and 20mA representing the highest reading (e.g. 10 bar on a 0-10 bar pressure sensor). This is a function of the
PAGE
. This is automatically set by the server to be UTC time.
does need to have connected to the server for the time to have been updated.
t are powered by battery, expressed as a percentage. It is
logger is under larger
communications active). It would normally indicate lower
attery status in the datalog (which is read while the logger is
is being powered. Normally the same as the power
s in a dual power mode,
. Battery or Mains.
20mA current loop reading with its calibration data implemented including the unit
This is the place where you would be
1 and 2, as well as setup the configuration data for the 4-20mA
When entering the new Totaliser readings (the Pulse Readings), the pulse weights are automatically calculated and
put. This volume is as a ratio of the
measurement unit. For instance, if measuring cubic metres (Pulse Units=m3) and each pulse represents 100 litres, then the
s still 100 litres, then the
pulse weight would be 100. The Pulse Reading, Pulse Weight and Pulse Units can all be entered in the 'I/O Parameter' box.
20mA) work by reading the current running through a particular sensor or device. As the reading
on the sensor changes (e.g. pressure), the sensor will adjust the amount of current flowing through the interface. This
current ranges from 4mA to 20mA (max) with 4mA being the lowest reading the sensor can read (e.g. 0 bar on a pressure
10 bar pressure sensor). This is a function of the
