SIS Programming and Control, cont’d
MPX 423 A • SIS Programming and Control
4-8
PRELIMINARY
Command ASCII Command
(host to switcher)
Response
(switcher to host)
Additional description
RGB/Video Mute
RGB/video mute X#*1B/b VmtX#*1]Mute output X# RGB (video off)
1 = mute on, 0 = mute off
RGB/video unmute X#*0B/b VmtX#*0]Unmute output X# RGB (video
on).
Read RBG/video mute X#B/b X(] 1 = mute on, 0 = mute off
N User may also use input 0 (zero) for mute (i.e., 0*1! = mute output 1 for video and audio)
View output mutes EVM} X1$(1), X1$(2), X1$(3),
X1$(4), X1$(5),
X1$(6),]
Each X1$ response is the mute
status of an output, starting
from output 1.
N Outputs 1 and 2 = VGA and audio; Outputs 3 and 4 = video only; Outputs 5 and 6 = S-video only.
List DSVP (Digital Sync Validation Processing)
List sync (DSVP)
(VGA inputs only)
X!LS X1%, X1%] Listed as Horz,
Vert - xxx.xx,xxx.xx
N If there is no connection or error, the unit responds with 000.00, 000.00.
List all (DSVP) 0LS X1)1X1)2X1)3X1)4
X1)5X1)6X1)7X1)8
X1)9X1)10X1)11 X1)12]
Each X1) response is the
connection status of an input,
starting from input 1.
Example: “OLS” unit response = 010111001011]
In this example, signals are present on VGA inputs 2, 4; video inputs 1, 2; and S-video inputs 1,3, and 4.
Front Panel Security Lockout Mode
Lock all front panel
functions
1X/x Exe 1]Enable lock mode 1.
Unlock all front panel
functions
0X/x Exe 0]Unlock front panel.
View lock status X/x X(]
Request Information
I/i Vga1*X@•Vga2*X@
Vid1*X@•Vid2*X@
Svd1*X@•Svd2*X@
Aud1*X@•Aud2*X@]
Request Part Number
N/n XX-XXX-XX]See also Appendix A for part #.
Example: 60-683-01]MPX 423 A part # is 60-683-01.