6
e) When connecting the power meter, please make sure the
polarity to the terminal is correctly aligned.
f) If the Modbus-RTU is used, it can be connected up to 32
devices in a daisy chain fashion and the cable total length
should not be more than 1000m.
NOTE:
For Modbus-RTU connection, avoid running
the cable near sources of electrical noise. The
network cable sheild should be grounded at only
one end.