IP/V24 WALLBOARD
2 x 16 digits
TECHNICAL
MANUAL
D0503002
23/01/2008
Page 5/18
4. DESCRIPTION
The wallboard has a 10Base-T Ethernet input and a current-loop and V24-compatible
asynchronous serial input. Such inputs are used to receive display controls. The wallboard also
has a current-loop asynchronous serial output for the parallel connection of up to seven
additional 2x16 wallboards.
The wallboard can be connected:
•
Directly behind the A4300 (V24).
•
Directly behind A4400 (V24) for ACD/CCD applications.
•
Behind the CSS control panel (V24) (managed by the Wall Board Manager
application).
•
Through the local Ethernet network to the CSS control panel (managed by the Wall
Board Manager application).
4.1 Synopsis
Ethernet Connection
Wallboard 1
10Mbit Ethernet
Wallboard 2
Wallboard 8
Current Loop
PC CCS - WBM