Sis Configuration And Control; Host Control Ports; Rear Panel Rs-232 Port; Front Panel Configuration Usb Port - Extron electronics DMP 128 Plus User Manual

SIS Configuration and Control

Use Simple Instruction Set (SIS) commands to configure the DMP 128 Plus. This section provides information
about using those commands. Topics include:
•

Host Control Ports

• Simple Instruction Set Control
•
Command and Response Table for SIS Commands
• Command and Response Table for DSP SIS Commands
•
Command and Response Table for VoIP SIS Commands
• Object ID (OID) Number Tables
Host Control Ports

Rear Panel RS-232 Port

The DMP 128 Plus has a rear panel serial port (see
device such as a computer running Extron DataViewer or HyperTerminal utilities, available at www.extron.com.
The port makes serial control of the processor possible. Use the protocol information listed below to make the
connection.
The protocol for the Remote serial port is as follows:
•
38400 baud
•
8 data bits
NOTE: The rear panel configuration port requires 38400 baud communication. This speed is higher than
most other Extron products. The DMP 128 Plus control software automatically sets the connection for the
appropriate speed. When using DataViewer or similar application, make sure the host PC or control system
is set for 38400 baud.

Front Panel Configuration USB Port

The front panel USB Mini-B type port (see
device running either the HyperTerminal or DataViewer utilities for control of the device. Once a connection is
established, SIS programming can begin.

Ethernet (LAN) Port

The rear panel Ethernet ports (see
between the processor and the controlling device is via Telnet, using port 23. The Telnet port can be changed, if
necessary, via SIS, using Dataviewer, or other port configuration application. This connection makes SIS control
of the unit possible using a computer connected to the same LAN or WAN.
NOTE: By default, Telnet communication on TCP port 23 is enabled on the DMP. You can disable Telnet
if Telnet is not required for communication between the DMP and the control system or PC (see
Assignment
•
No parity
•
No flow control
figure 2,
on page 44).
figure 2, on page 4) that can be connected to a host
G
•
1 stop bit
figure 9,
on page 8) can be connected to a computer as a host
B
) can be connected to an Ethernet LAN or WAN. Communications
H
DMP 128 Plus • SIS Configuration and Control
Port
31