Control System And External Device Connections - Extron electronics SMP 351 User Manual

Control System and External Device Connections

The SMP 351 can be configured and controlled from the Remote RS-232 port (see
figure 3,
E
page 19) using SIS commands and DataViewer via telnet port 23, or from the LAN port
using a standard Web browser. Because the LAN port must be connected for streaming
output, Extron recommends using it for configuration, remote control, and firmware
upgrades.
USB storage device – You can attach an optional external USB storage device to the
B
front or rear USB ports to save recorded files. The storage device can be any standard
external hard drive or USB flash drive formatted with a compatible file system.
NOTE: The SMP 351 can detect and record to USB storage devices using FAT32,
VFAT long file name extensions, EXT2, EXT3, or EXT4 file systems.
USB keyboard and mouse – Connect a keyboard and mouse to the two (2) USB
C
type A ports.
With a keyboard and mouse connected, the user can toggle (CTL+ALT+S) the HDMI
output (see
view.
Digital I/O – Connect to the four 3.5 mm, 5-pole captive screw
D
connectors to provide user-defined digital inputs or outputs (see
About the Digital I/O Configuration App
Remote — To control the SMP 351 using SIS commands over RS-232, connect
E
the host RS-232 cable to the rear panel (see
captive screw connector for bi-directional (±5 V) serial host control. The default protocol
for this port is 9600 baud, no parity, 8 data bits, 1 stop bit, and no flow control
(handshaking).
Reset button and LED — Press the reset button to reset the SMP 351. There are
P
several reset modes to return user-defined configuration settings or all settings back
to factory defaults. The LED indicates the desired reset mode, and provides the reset
status during the reset operation (see
RJ-45 Ethernet connector (LAN) — Use a standard Ethernet cable to connect to a
Q
network. The default network settings are:
Subnet Mask: 255.255.0.0
Default Gateway: 0.0.0.0
NOTE: To connect the SMP 351 directly to a computer Ethernet port, use a
crossover Ethernet cable (see
on page 12) or the front panel USB mini-B Config port (see
figure 3, ) between the standard preview output and the internal browser
N
IP Address: 192.168.254.254
DHCP: OFF
on page 140).
figure 3,
on page 12) with a 3-pole
E
SMP 351 Rear Panel Reset
Connection Options
on page 147).
SMP 351 • Panels and Cabling
figure 11, on
B
on page 16).
15