14
EN
E-meter
A-
B+
FU SE 2A T
SW2
SW1
SW3
ON OFF
SW2
ON OFF
SW2
6
5
4
4
4
ON OFF
Main fuse
16A 20A 25A 32A 40A 50A 63A
SW1(DIP 1-3) 16A 20A 25A 32A 40A 50A 63A
SW2(DIP 1-3) 13A 16A 20A 25A 32A 32A 32A
Commissioning:
• Connect central energy meter to GLB Modbus terminal
“E-Meter” (refer to Mainboard simplified connection diagram)
Note: Modbus connection between energy meter and GLB
must be connected as following: A- (energy meter) to A-
(GLB “E-meter” terminal) and B+ (energy meter) to B+ (GLB
“E-meter” terminal).
• Config energy meter in distrubution box to Modbus address
no.2 (9600 baud, no parity, one stop bit).
• Config SW1 (DIP 1-3) for max current (refer Setting the
amperage for main fuses).
During installation of DLM, the amperage setting of the SW1
(DIP1-3) must be adjusted to correspond with the size and strength
of the main fuses. The SW2 (DIP 1-3) which controls the GLB
Wallbox maximum permitted charging current should be set to
the recommended current values outlined below, when DLM for
individual chargers is activated.
NOTE! If the wallbox has an internal energy meter installed, the
Modbus connection of the external meter is to be connected in
parallel with the internal energy meter (terminals “E-meter” on the
main board).
(figure 6)
ON
3
2
1
OFF
3
2
1
SW1
SW2
Setting the amperage for main fuses
Assembly instructions
