Extron electronics UCS 303 Setup Manual page 3

RS-232 Display control port — Connect a display to this
F
RS-232 port, which can be configured via PCS to control the
display in modes 0, 1, or 2 (see the UCS 303 User Guide and the
UCS 303 Help File for more information). The image at right
shows how to wire this port.
LAN port — Connect the switcher to an active network using an
G
Ethernet cable terminated with an RJ-45 connector.
Default LAN port settings (if DHCP is not enabled):
• Rear panel LAN IP address — 192.168.254.254
•
Subnet mask — 255.255.255.0
•
Gateway — 0.0.0.0
• DNS — 127.0.0.1
• Front panel USB-C port IP address — 203.0.113.22 at port 2202
•
Username — admin
•
Password — The product unit serial number. If an absolute system reset (for example, the
is performed, all passwords on this device are reset to extron.
NOTES:
• DHCP is disabled by default.
• If the UCS is set as a DHCP client and cannot locate a DHCP server, the port is set to a link local address.
• All Ethernet interfaces on the UCS 303 support up to 10/100/1000 Mbps (Gigabit Ethernet).
To wire the LAN connector (see figure 2):
•
Use a straight-through cable for connection to a switch, hub, or router.
•
Use a crossover cable or a straight-through cable for connection directly to a PC.
Pins:
12345678
RJ-45
Connector
Insert Twisted
Pair Wires
Figure 2. Wiring for Ethernet Control
Contact/Tally ports — (Optional) Wire a push-button switch or other contact closure device to pin C (contact) and pin G
H
(ground) of the 2-pole connectors (see the image below right). These ports are configured via PCS or SIS commands.
• To make input selections via contact closure, short the C pin of each port momentarily to the ground pin (G, see
image below, right). Input switching occurs immediately on contact, and not on the release.
Alternatively, wire a Show Me (SM) cable to the C and T pins.
The contact closure ports have the following functions:
Pin Number Function
1
Input 1
2
Input 2
3
Input 3
• Ports 1-3 — ( ) These can be configured as a mutually exclusive input group to allow for input switching via SM cables.
1
The selected input tally illuminates steadily when displayed, or blinks when muted. Optionally, successive contact closures
of the current input can be configured to toggle A/V mute or output sync mute.
If None is selected, contact events broadcast unsolicited SIS responses for action via external control system. Tally ports
are configured via an external control system.
Straight-through Cable
(for connection to a switch, hub, or router)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-orange
2 orange 2 orange
3 white-green 3 white-green
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 green
7 white-brown 7 white-brown
8 brown 8 brown
TIA/EIA-T568B T568B
Pin Number
4
5
G
RS-232
UCS 303
RS-232 Port
Tx Rx G
Do not tin the wires!
Ground (G)
Receive (Rx)
Transmit (Tx)
Crossover Cable
(for direct connection to a PC)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-green
2 orange 2 green
3 white-green 3 white-orange
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 orange
7 white-brown 7 white-brown
8 brown 8 brown
T568B T568A
Function
AUX
AUX
Ground
Display
Bidirectional
Ground (G)
Transmit (Tx)
Receive (Rx)
E ]
SIS command)
ZQQQ
in the
4
3