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HDMI5 Component Video Switch
2
HDMI5 Component Video Switch
Mode 1
Relays toggle when activated by button press, or RS-232 command. Selecting inputs has no
affect on the relays, and any ‘time’ value given is ignored.
Mode 2
Relays stay on for a momentary amount of time when activated by a button press, or RS-232
command. The value ‘time’ indicates the amount of time the relay stays on (in 15.626ms incre
-
ments). If time is set to ‘0’, then relays will toggle like Mode 1. Selecting inputs has no affect on
the relays.
Mode 3
Relays become active when either a video or audio input is selected and the bit for that input
is set to ‘1’ in the ‘vid_msk’ or ‘aud_msk’ parameter. The ‘time’ value given is how long a relay
remains active after a input is selected that does not match a ‘1’ bit in ‘vid_msk’ or ‘aud_msk’.
Mode 4
Relays become active for a momentary amount of time when either a video or audio input is
selected and the bit for that input is set to ‘1’ in the ‘vid_msk’ or ‘aud_msk’ parameter. The ‘time’
value given is how long a relay remains active before turn off.
The following examples set Relay ‘1’ to the four different modes:
RLS 1,0,,0,0
Set to “Mode 0”, ‘timing’ values are ignored
RLS 1,1,
time
,0,0
Set to “Mode 1”, time not set to 0
RLS 1,0,
time
,
vid_msk
,
aud_msk
Set to “Mode 3”, at least one mask not set to 0
RLS 1,1,
time
,
vid_msk
,
aud_msk
Set to “Mode 4”, at least one mask not set to 0
HDMI5 Command Ref.
(Cont’d)
HDMI5 Command Ref.
(Cont’d)