VSC 75 Serial Communication
VSC 75 Serial Communication
Remote Control, cont’d
Freeze
Set Freeze mode to On (freeze the displayed image) F 46 Frz 1 Enable freeze
Set Freeze mode to Off (release the displayed image) f 66 Frz 0 Disable freeze
Executive mode
Set Executive mode to On X 58 Exe 1 Enable executive
Set Executive mode to Off x 78 Exe 0 Disable executive
Test mode
Set Test mode to On J 4A Dmo 1 Enable test
Set Test mode to Off j 6A Dmo 0 Disable test
Firmware version, part number & information requests, and reset
System reset Esc z 1B 7A 0D Zap Reset to factory default
Query firmware version number Q/q 51/71 Ver x.xx Display firmware version
Request part number N/n 4E/6E N60-321-01 Display VSC 75’s part #
Request information Command = I/i 49/69 (see below) Display status
Response = Dvt
X1
•Frz
X2
•Exe
X2
•Dmo
X2
Command description Command Response Additional
ASCII Hex to host description
Horizontal shift
Shift right one step { H 7B + 48 Hph + Increment up
Shift left one step } H 7D + 48 Hph - Increment down
Vertical shift
Shift down one step { / 7B + 2F Vph + Increment up
Shift up one step } / 7D + 2F Vph - Increment down
Horizontal size
Increase horizontal size by one step { :7B + 3A Hsz + Increment up
Decrease horizontal size by one step } :7D + 3A Hsz - Increment down
Vertical size
Increase vertical size by one step { ; 7B + 3B Vsz + Increment up
Decrease vertical size by one step } ; 7D + 3B Vsz - Increment down
Flicker/vertical filter (detail)
Select flicker/vertical filter
X1
(Dvt)
X1
d
X1
+ 64
X1
Dvt Specific value
Select next higher flicker/vertical filter (Dhz + 1) { d 7B + 64 Dvt
X1
Increment up
Select next lower flicker/vertical filter (Dhz - 1) } d 7D + 64 Dvt
X1
Increment down
3-53-4
Symbol definitions
= CR/LF (carriage return/line feed)
= CR (carriage return only)
•=Space
X1
= Vertical filtering
level (1 through 2)
X2
= 1 = On, 0 = Off