Rear Panel Control And Power (Ncite-813Ac Only); Serial Ports; Ports; Rs-232/422/485 Port - AMX NCITE-813 Instruction Manual

Rear Panel Control and Power (NCITE-813AC only)

The following sub-sections describe the control and power components on the rear panel of the NCITE-813AC. These compo-
nents are not featured on the NCITE-813 or NCITE-813A. Refer to FIG. 9 on page 27 for the component layout of the rear panel.

Serial Ports

The NCITE-813AC features device control serial ports that support either RS-232 or RS-232, RS-422, and RS-485 communication
protocols. Each port supports the following specifications:
XON/XOFF (transmit on/transmit off)

CTS/RTS (clear to send/ready to send)

300-115,200 baud rate

RS-232 Ports
The RS-232 ports (ports 2-4 on the NCITE-813AC) are 5-pin 3.5 mm male connectors used for connecting
A/V sources and displays. These ports support most standard RS-232 communication protocols for data transmission.
FIG. 40 displays the RS-232 ports for the NCITE-813AC.
FIG. 40
RS-232 ports
The following table lists the pinouts for the RS-232 ports.
RS-232 Port Pinouts
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
In the above table, pin 1 is located on the right side of the port, and the pinouts count up to the left.

RS-232/422/485 Port

The RS-232/422/485 port (port 1) is a 10-pin 3.5 mm male connector used for connecting A/V sources and displays. This port
can be used as a RS-232 port by disabling RS-422 and RS-485 on the ports. By default, RS-422 and RS-485 are disabled on this
port. Only with RS-422/485 disabled will the ports operate as RS-232. See the SET BAUD command and the TSET BAUD com-
mand in the NetLinx Programming chapter of the NX-Series Controllers WebConsole and Programming Guide for more information
on enabling and disabling RS-422 and RS-485 on these ports. These ports support most standard RS-232, RS-422, and RS-485
communication protocols for data transmission.
FIG. 41 displays the RS-232/422/485 port for the NCITE-813AC.
FIG. 41
RS-232/422/485 ports
The following table lists the pinouts for the RS-232/422/485 port.
RS-232/422/485 Port Pinouts
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
In the above table, pin 1 is located on the right side of the port, and the pinouts count up to the left.
Instruction Manual - Incite Digital Video Presentation Systems
GND
RXD
TXD
CTS
RTS
GND (used in RS-232 and RS-422)
RXD (used in RS-232)
TXD (used in RS-232)
CTS (used in RS-232)
RTS (used in RS-232)
TX+ (used in RS-422 and RS-485)
TX- (used in RS-422 and RS-485)
RX+ (used in RS-422 and RS-485)
RX- (used in RS-422 and RS-485)
+12V
Wiring and Device Connections
38