Can't display values from a Modbus IP device where it is using a data type of swapped Longint (32 bit).
Modbus IP XDriver (2nd Generation) v2.00012 and below
PM9C Power Meter
Modbus IP Xdriver did not support the swapped Longint (32 bit) data type.
Support for this data type was added to the Modbus IP XDriver (2nd Generation) in v2.00018 which is available on The Exchange Download Center at the link below: