USER MANUAL :
DOCUMENT NAME
reason, in battery operated devices, the loop should only be powered each time the device n
achieved by setting the generator into 'Loop
Example configuration of the generator supplying power to a loop powered device
1.7.3
Using the RS485/Modbus interfac
The Cirrus Modbus logger is equipped with a fully isolated RS485/Modbus interface. This interface is used for the
connection to specific equipment with these kinds of output interfaces. e.g. ABB Aquamaster flow meters. These available
devices are normally listed in the CloudWorks software as specific applications. Below are the connections for a
Aquamaster flow meter.
MANUAL : CDS551 CIRRUS MODBUS LOGGER
NAME
CLASSIFICATION
DATE
PAGE
he loop should only be powered each time the device needs to be read.
oop Power' mode.
Example configuration of the generator supplying power to a loop powered device
Using the RS485/Modbus interface
logger is equipped with a fully isolated RS485/Modbus interface. This interface is used for the
connection to specific equipment with these kinds of output interfaces. e.g. ABB Aquamaster flow meters. These available
udWorks software as specific applications. Below are the connections for a
PAGE
eeds to be read. This can be
Example configuration of the generator supplying power to a loop powered device
logger is equipped with a fully isolated RS485/Modbus interface. This interface is used for the
connection to specific equipment with these kinds of output interfaces. e.g. ABB Aquamaster flow meters. These available
udWorks software as specific applications. Below are the connections for a