43
13
Energy Meter Installation
The installation of the digital energy meter must comply with the instruction provided by the energy
meter manufacturer.
Note
For information about how to connect the wires to the RS-485 connector in the inverter, see "9.3
Energy Meter Connection" on page 36.
13.1 EM24, Carlo Gavazzi (Three-Phase)
1
Energy Meter Diagram
GRID (Mains)
MAIN LOAD
N
L1
L2
L3
L1 L2 L3
N
41
42 43
1
31
32 33 3
6
9
7
11
1
4
SUB LOAD
L1
N
1
2
Q.VOLT(EMS port)
Energy Meter
1: RS485_POS
42: B+
2: RS485_NEG
41: A−
2
Energy Meter Settings
• Application: F
• SYS: 3P.n
• P int.ti: 1
• ModBus Address: 1 (default value)
• Baudrate: 9600 (default value)
Note
Put the energy meter on position '1' for setting then back to the 'lock' postion on normal operation
mode.