Installation Instructions
CDR Series
15
RS485 MENU CONTROL
General Control Commands
Table 3 shows the general control commands used in the basic command format.
Special Control Commands
Table 4 shows the special control commands that can be used.
Table 4 - Special Commands
Special Command
Command Field Data 1 Field
Data 2 Field Data 3 Field
Day/Night Toggle
0x85
0x00
0x00
0x00
Activate Menu
0x87
0x4d (ASCII M) 0x00
0x00
Menu Enter Key
0x87
0x0d
0x00
0x00
Menu Cursor Left
Menu Cursor Right
As detailed in Table 3
Menu Cursor Up
Menu Cursor Down
Table 3 - Basic Command Format
Field
Bit
Meaning
Active When
Command
7
Simple Commands
Clear
6
Unused
Always Clear
5
Unused
Always Clear
4
Unused
Always Clear
3
Down
Up Clear
2
Up
Down Clear
1
Right
Left Clear
0
Left
Right Clear
Data Field 1
7-0
Unused
Always Clear
Data Field 2
7-0
Unused
Always Clear
Data Field 3
7-0
Unused
Always Clear
