WATTrouter Mx - user manual
How to fit and setup the device
Page 73 from 82
LAN/UDP interface driver
is not configured properly
Use the LAN/UDP driver configuration
window in WATTconfig to check the validity
of IP address and UDP port. Connect to the
regulator using USB in order to determine
the current network configuration stored in
the regulator (use the Other settings tab). IP
addresses and UDP ports must have the
same configuration.
The Log window records
communication errors
A very few communication errors is
considered a common status and it depends
on the actual load put on Microsoft
Windows OS, the local network, or on the
operating system running in the regulator.
However, if there are many errors inspect
the functionality of your PC, or it may also
be a conflict at the USB interface in your PC,
USB driver may be outdated or your
Ethernet may be overloaded or
malfunctioning. If you are connected to the
Internet, large occurrence of
communication errors (packet losses) is
considered normal status.
Overloaded Ethernet
Your local network or Internet connection is
temporarily out of order, overloaded with
other transfers, etc. Try to reconnect later
or ask a network expert for advice to
optimize your connection.
Regulator failure/defect
Replace the regulator or take it to repair.
Measured powers on ILx inputs
are not displayed or they are
displayed incorrectly
The current sensing
module is not connected
Connect the current sensing module
according to this manual.
Incorrect phase sequence
Make sure that for all ILx inputs the “Phase”
field is correctly set. Perform the settings
according to chapter Setting up main
function and check with Input checking
oscilloscope.
Incorrect current
orientation settings
Make sure that for all ILx inputs the
“Current orientation” field is correctly set.
Perform the settings according to chapter
Setting up main function.
The ANDI inputs are
configured incorrectly
Wrong configuration of ANDI inputs can
cause incorrect measurement of ILx inputs!
Disconnect all CTs or sensors from ANDI
inputs and check the ILx function. If
everything is OK then again connect the
sensors to respective ANDI inputs and
select their functions exactly according to
connected sensors.
Regulator or current
Replace the regulator and/or current
