GARO Wallbox GLB Series, Assembly Instructions / End User Instruction

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EN
22
Installation Instructions
The Data Link cable must be electrically terminated in the first and final wallboxes, via switch SW1
(DIP 6) on the printed circuit board. In the below example, the switch SW1 (DIP 6) is to be set to
‘ON’ in wallboxes no. 1 and 5, and ‘OFF’ in the remaining boxes. To verify that the master wallbox is
defined as master, ensure the switch SW1 (DIP 5) is set to ‘ON’ mode.
(figure 19)
SW1 (DIP 5 and 6) settings
Example of installation – Data Link, direct connection between wallboxes
Example of installation – Data Link, permitted connection via external junction boxes
(figure 20)
0000.0
GLB Wi-Fi
GLB Standard GLB Standard
GLB Standard
GLB Standard
Data Link Data Link Data Link
Data Link
MASTER SLAVE SLAVE SLAVE SLAVE
DataLink
E-Meter
Remote control
A -
B +
A -
B +
Distribution box
Address 100
Twisted pair
Cable: Suitable for modbus
communication
Wallbox 1 Wallbox 2 Wallbox 3 Wallbox 4 Wallbox 5
Twisted
pair
Junctionbox Junctionbox Junctionbox Junctionbox
GLB Wi-Fi GLB Standard
Data Link
Data Link
Data Link
Data Link
0000.0
GLB Standard GLB Standard GLB Standard
MASTER SLAVE SLAVE SLAVE SLAVE
DataLink
E-Meter
Remote control
A -
B +
A -
B +
(figure 21)