Extron electronics DMS 1600 Setup Manual page 15

5
Remote port — If desired, connect a control system or computer
to the rear panel Remote RS-232/RS-422 port (see
figure 4, and figure 5
5
1
9 6
Figure 7. Remote RS-232/RS-422 Output Connector Wiring
6
Ethernet port (LAN connector) — If desired, connect a network
WAN or LAN hub, a control system, or a computer to the Ethernet
RJ-45 port.
Network connection — Use a patch (straight-through) cable.
Computer or control system connection — Use a crossover
cable.
NOTE: The factory default IP address is 192.168.254.254.
7
Reset button — Initiates four levels of reset of the matrix switcher.
For different reset levels, press and hold the recessed button while
the switcher is running or while you power up the switcher.
See the DMS Series Matrix Switcher User Guide, available at
www.extron.com.
NOTE: The factory configured passwords for all accounts on
this device have been set to the device serial number. In the
event of a complete system reset, the passwords convert to
the default, which is no password.
8
Power connectors — Plug the switcher into one or two
(depending on the DMS model) grounded AC sources.
NOTE: For reliability in switchers with primary and redundant
power supplies, connect the power cord from the redundant
power connector to either an uninterruptible power source
or to a power source that is completely independent of the
primary power source.
9
Primary and Redundant power supply indicator LEDs
(DMS 1600 and DMS 3600) —
Green — Indicates that the associated power supply is operating
within normal tolerances.
Red — Indicates that the associated power supply is operating
outside the normal tolerances or has failed (see
Installing a Power Supply Module (DMS 1600 and DMS 3600)
page 28 to replace the power supply).
¢
Fans (DMS 1600 and DMS 3600) — See
Installing a Fan (DMS 1600 and DMS 3600)
DMS 1600, DMS 2000, DMS 3200, DMS 3600 • Installation
on page 5, and figure 6
Pin RS-232 Function
1 — Not used
2 Tx Transmit
3 Rx Receive
4 — Not used
5 Gnd Ground
6 — Not used
7 — Not used
8 — Not used
9 — Not used
figure 3,
on page 6).
RS-422 Function
— Not used
Tx– Transmit (–)
Rx– Receive (–)
— Not used
Gnd Ground
— Not used
Rx+ Receive (+)
Tx+ Transmit (+)
— Not used
Removing and
Removing and
on page 29.
on
7