Installation Instructions
7
Carlo Gavazzi Controls S.p.A.
SBP2WDI48524
SBP2WDI48524 ENG14/12/2018
Mode of operation
The SBP2WDI48524 is a wireless Dupline
®
to Modbus RTU converter that is used as an interface between
Dupline
®
and the carpark displays.
The module has no DIP-switch settings, but is congured from the SBP2WEB24 controller conguration
software.
Each display must be connected to one SBPW2DI48524 module and it can be connected in close range from
the display or in a cabinet in a far distance from the display.
The wireless display interface module has two LEDs for communication status. One blue and one yellow LED.
The functionallity of these two LEDS are described under "LED indication".
The connection between the wireless master and the wireless display interface module must be established
according to the datasheet for SH2WBU230N before conguring the display functions with the conguration
tool.
The SBP2WDI48524 continuously checks for presence and correct operation of the display.
Adress assignment
Automatic: the controller recognises the module through the SIN (Specic Identication Number).
Principle diagram
SH2WBU230N
A
E
B
C
D
+
-
SBP2WDI48524
A Wireless base D Power supply, 24 VDC
B Wireless display interface E Widup modules
C Display