
Installation
FHD552-X LCD Panel User Manual
29
020-000741-01 Rev. 1 (07-2014)
The example below shows a 3x3 matrix (9 displays):
RS232 Routing
The external RS232 controller should be connected to the upper leftmost display, as shown in the
illustration below. The remaining monitors should be connected via their RS485 connectors in the
sequence shown below, using the RJ45 cables provided.