48
x1 (STOP 2)
x2 (STOP 1)
x1 (STOP 2)
x2 (STOP 1)
PROG
x1 (5s)
Technical changes reserved
HTG410H
Modbus energy meters
7.2.3.5 Setting communication stop bit
7.2.3.7 Function test for the electrical wiring connections
7.2.3.6 Quit and save programming
Scroll with button B to select stop 1 or 2
Example: Stop = 2
Press button C "Prog" for at least 5 seconds
The energy meter must be connected to the voltage supply and a load
must be connected.
This function can only be used if the power factor of the installation is
between 0.6 and 1 and minimum current
consumed on each phase = 20 A
Press and hold button B for at least 3 seconds.
The messages below indicate you the connection status of phases
in the meter device.
Press button B for at least 3 seconds to exit this mode.
x1 (3s)
Error
Error description
Err 0
no error
Err 1
reversed phase connection 1 (L1 <=> L1’)
Err 2
reversed phase connection 2 (L2 <=> L2’)
Err 3
reversed phase connection 3 (L3 <=> L3’)
Err 7
reversed connection of voltage between V1 and neutral conductor
Err 8
reversed connection of voltage between V2 and neutral conductor
Err 9
reversed connection of voltage between V3 and neutral conductor
Warning
The programming level is exited automatically after two
minutes if no input is made. Changes will not be saved!