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Overview and General Specifications
13
Instruction Manual – HDMI-UTPRO-0808
CPU / Serial Control
The CPU is to the right of the power receptacle on the rear of the enclosure.
CPU Components:
Status LED – system status indicator
Control port – serial port (DB-9) for attaching an external serial control device (see page 39)
The Control (RS-232) port* can be used for matrix switching control functionality as an alternative to Native NetLinx
control. We recommend using only one at a time, with native NetLinx as the preferred method and the RS-232 port as a
backup because commands on the Native NetLinx connection will be accepted on a first come/first served basis (which
may conflict with the BCS commands).
* BCS (Basic Control Structure) commands are sent as ASCII characters through the RS-232 port. For information on
BCS commands, see the Instruction Manual – BCS Basic Control Structure Protocol at www.amx.com
.
Ethernet Plus Serial Control and Configuration
The Ethernet connector and its LED along with the Serial (RJ-12) connector and its LEDs are to the right of the power
receptacle. An ID push button (not required for installation) which places the system in ID mode for setting the NetLinx
ID (device only) is to the left of the Serial port. The ID push button is used in conjunction with NetLinx Studio; see
NetLinx Studio documentation for details.
Ethernet and Serial Components
ID push button (not required for installation) – Places the system in ID mode.
LAN 10/100 (Ethernet) port – provides 10/100 BaseT connectivity.
NetLinx LED – blinks at 5 sec. intervals when connection to NetLinx Master is established.
Serial (RJ-12) – provides serial connectivity for an external device control (e.g., a Blu-Ray).
Status LED – non-functional.
Ready LED – solid green indicates that NetLinx has fully booted and is ready.
FIG. 3 Control port (DB-9 connector)
FIG. 4 LAN 10/100 connector, Serial connector, LEDs, and ID push button
Control (DB-9) port
Status LED
LAN 10/100 (Ethernet) port
Serial (RJ-12) port
ID push button
NetLinx LED
Status LED
Ready LED
Caution: On some AMX matrix switchers the 10/100 port (RJ-45) is used for linking enclosures.
Do not
attempt to link the HDMI UTPro Matrix Switcher to other enclosures of any type.