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Contemporary Research 26 IP-HDVR HD Tuner-DVR
Ethernet and RS-232 Protocol
Code Function Operation
Data
IP= IP Address IP returns the current MAC address, current IP address,
subnet mask, and gateway. Response example (S or D at
end of IP signifies DHCP or Static address):
$MAC=0014C8000001 / 1 $IP=192.168.001.231S
IG=000.000.000.000 IM=255.255.255.000 IY=1
IP=xxx.xxx.xxx.xxx Defines IP address, then sends status
(0.0.0.0 = DHCP)
IG= IP Gateway IG Returns current MAC address and IP information
IG=xxx.xxx.xxx.xxx Defines IP gateway, then sends status
IM= IP Subnet Mask IM Returns current MAC address and IP information
IM=xxx.xxx.xxx.xxx Defines IP subnet mask, then sends status
IY= IP Mode IY Returns current mode
IY=1 Static (default)
IY=2 DHCP
IX= Telnet Port IX Returns current Telnet port (00023 default)
IX=xxxxx Defines Telnet port
Front Panel
S4= Set front panel lockout mode 0 None
1 Ch+Menu
2 Vol+Menu 6 Menu
3 Ch+Vol+Menu 7 All
4 Pwr 8 Setup+Menu
5 Setup 9 Pwr+Set+Menu
Q5= Set IR Receive mode 0 - No IR reception
10 - Normal (Default)
KK=105 Menu Opens on-screen menus
KK=106 Arrow Right Arrow Right
KK=107 Arrow Left Arrow Left
KK=108 Arrow Up Arrow Up
KK=109 Arrow Down Arrow Down
KK=110 Select Select
KK=111 Exit Exits menus
KK=89 Help Displays Menu Help screens
P1 Power On On
P0 Power Off Standby, mutes audio and video
PT Power Off/On Power toggle
XX Power On On (same as 232-series Mute Off)
XM Power Off Standby (same as 232-series Mute On)
XT Power Off/On Power toggle (same as 232-series Mute Toggle)
Tuning
TC= Select tuned channel
Tunes analog (xxx-0) and digital (xxx-1) channels
Examples: ‘>TC=28:1’ Selects channel 28-1
‘>TC=28-2’ Selects channel 28-2
‘>TC=32’ Selects channel 32-1 (if current
channel is digital)
TU Tune channel up
Example: ‘>3TU’
Selects next higher channel in channel list
Bumps Unit#3 tuned channel up
TD Tune channel down Selects next lower channel in channel list
TP Previous channel Selects previously viewed channel
KK=88 Surf Selects next channel up in Surf list, cycles to beginning