MLED-CTRL Box
User manual
December 2021 - Version EN 1.2
www.fdstiming.com
1.
Presentation
1.1.
Switches and connectors
1) Active GPS antenna (SMA connector)
2) Radio antenna 868Mhz-915Mhz (SMA connector)
3) Validation switch (Orange)
4) Selection switch (Green)
5) Audio out
6) Input 1 / temperature sensor
7) Input 2 / Sync Output
8) RS232 / RS485
9) Power connector (12V-24V)
Only for model with SN <= 20
If SN > 20 power connector is on the back
1.2.
MLED assembly
The most common configuration comprises of 3 or 4 x MLED panels adjoined to form a
display fully configurable to either a single full height line of characters or multiple lines as
below. Another configuration proposed is 2 rows of 6 modules which form a 192x32cm
display area.
The total display area is divided into 9 zones (A – I) as the schematic below. Be aware that
some zones share the same display area and should not be used together. A line number as
well as a color can be assigned to each zone via the IOS or PC setup application.
It is recommended to assign the value “0” to any unused zone.
The MLED-CTRL box must always be connected to the lower right MLED module.
A
B
C
D
E
F
G
H
I
