11
RS-232 Protocols
RS-232 Protocols
MATRIX
REMOTE CONTROLLER
PIN
ASSIGNMENT
PIN
ASSIGNMENT
1
NC
1
NC
2
Tx
2
Rx
3
Rx
3
Tx
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
RS-232 & TELNET Commands
COMMAND SYNTAX
The RS-232/TELNET command structure for this unit is both flexible and powerful, and allows for multiple parameters to be set across
multiple ports simultaneously within a single command transmission. This section will detail the command syntax used to send both
simple (single port/single parameter) commands as well as the more complex (multi-port/parameter) commands.
The following multi-function syntax is specifically for use with these commands:
“ZoneLineOut”
,
“ExtLineOut”
,
“AudioCAT_Out”
,
“HDMI_Out”
,
“HDBT_Out”
,
“MixerOut”
, and
“Pattern”
.
“ZoneAvPair”
has a special structure that will be explained separately. All
other commands must be sent within discrete transmissions.
BASIC COMMAND FORMAT
Use this syntax to set or change a single parameter for a single input/ output port.
<Command> {Port} {Parameter [= Value]}
Example:
ZoneLineOut B Treble= -12 HDBT_Out A Mute
BASIC COMMAND FORMAT (ZONEAVPAIR)
The ZoneAvPair command requires multiple variables to define the location of the slot’s value to adjust. This command only accepts (3)
possible parameters:
“VideoSrc”
,
“AudioSrc”
, and
“Load”
. Use the following syntax to set or change a single parameter for a single
slot assigned to an HDBaseT
™
or HDMI output port.
ZoneAvPair HDBT_Out {Port} Slot {Slot} {Parameter [= Value]}
Example:
ZoneAvPair HDBT_Out B Slot 5 VideoSrc = HDMI_In 2 ZoneAvPair HDMI_Out J Slot 3 Load
MULTI-PORT COMMAND FORMAT
Use the following syntax to set or change a single parameter for multiple ports.
NOTE:
Each additional port uses the
“+”
character for separation. The number of ports allowed in a single command is limited by the
number of ports on that specific interface.
<Command> {Port1}+{Port2}+{Etc.} {Parameter [= Value]}
Example:
ZoneLineOut A+B+C Treble = -12 HDBT_Out A+D+H Mute
MULTI-SLOT COMMAND FORMAT (ZONEAVPAIR)
The ZoneAvPair command allows for multiple slots on a single HDBaseT
™
or HDMI output to be assigned the same value simultaneously.
Use the following syntax to accomplish this.
NOTE:
Each additional port uses the
“+”
character for separation. The number of ports allowed in a single command is limited by the
number of ports on that specific interface.
ZoneAvPair HDBT_Out {Port} Slot {Slot1}+{Slot2}+{Etc.} {Param [= Value]}
Example:
ZoneAvPair HDBT_Out B Slot 1+3+5 VideoSrc = HDMI_In 2
A
NEU
VIDEO
Baud Rate: 115200bps
Data Bit: 8bits
Parity: None
Flow Control: None
Stop Bit: 1
