AMX HDMI-UTPRO-0808 Instruction Manual page 37

Cable Adapter Kit for Serial port (RJ-12)
Serial Port - Default Communication Settings
The default serial settings for the Serial port are listed in the table below. The settings can be altered by sending
SEND_COMMANDs to Port 2 of the HDMI UTPro (see page 87) or the Receiver (see page 92).
FIG. 22
Serial (RJ-12) port on the HDMI UTPro
Cable Adapter Kit (FG-RS01K)
A cable adapter kit is available that contains an RS-232 serial transmit, straight-through, adapter cable and two
adapters. The kit allows you to use the adapter cable in one of three ways depending on your needs.

Note: This cable configuration provides the equivalent of a serial port connection to a NetLinx Master.
FIG. 23
DTE interface with male connection

FIG. 24
DTE interface with female connection

FIG. 25
DCE interface with male connection
Instruction Manual – HDMI-UTPRO-0808
Serial port (RJ-12) connector
Serial port as DTE (data terminal equipment) interface with male connection:
Null Modem
Male-Female
Adapter
Serial port as DTE interface with female connection:
Null Modem
Male-Female
Adapter
Serial port as DCE (data circuit-terminating equipment) interface with male connection:
Male-Male
Adapter
Default Serial Port Settings
Baud Rate
Data Bits
Parity
Stop Bits
Flow Control
Male-Male
Adapter
DB-9 Serial Port Pinouts
(female connector)
RS-232
Pin 2: RX signal
Pin 3: TX signal
Pin 5: GND
Female
DB-9 Serial Port Pinouts
(male connector)
RS-232
Pin 2: TX signal
Pin 3: RX signal
Pin 5: GND
Installation and Setup
9600
8
None
1
None
DB-9 Serial Port Pinouts
(male connector)
RS-232
Pin 2: RX signal
Pin 3: TX signal
Pin 5: GND
37