Installation manual

5. Connection and StartupDiamond digital
59
5.7.2 CONTROL PANEL CONTROLLER RY1822 WITH VGA INTERFACE
The RY1821 control panel controller has been modified and now features a VGA
(video graphics adapter) interface. The VGA interface replaces the EGA interface
and serves for the connection of VGA monitors as external menu monitors for
switchers of the DD5 and DD10 type.
The modified controller is designated RY1822 and can be ordered under no.
0351 692 300. Its other functions correspond to that of the RY1821 controller.
The following description contains amendments of the Planning and Installa-
tion manual. The sections
5.7 System messages and settings
5.9 Connection of a monitor
are changed as follows:
18
1
0
Display setup
DIP switch T4
The T4 dip switch on the RY1822 controller permits the selection of four differ-
ent modes of operation.
Switch
Position
ON = 1
OFF= 2
Description
1..3
000
001
010
011
100
101
110
111
1-of-8 colour combinations
(foreground / background / cursor):
amber / black / grey, transparent
amber / black / grey, dominat
beige / black / grey, transparent
beige / black / grey, dominant
yellow / black / grey, transparent
yellow / black / grey, dominant
green / black / red, dominant
grey / black / white, transparent
4, 5 not used
6...7
00
01
10
11
Menu monitor modes (1):
640 x 480
640 x 350
reserved
reserved
8
0
1
Switching between EL/CRT mode (1):
EL-display mode (DD20/DD30)
Menu monitor mode (DD5/DD10)
(1) If switch 8 is OFF (EL mode), the position of switch 6, 7 is don’t care.