Power; Connection To Rcu-400A Receiver Control Unit; Remote Control Connections - Ten-Tec RX-400A User Manual

toward the front panel surface. Next, position the second chassis so the U-channel and
front panel brackets can be attached to the second chassis.
secured together with about a 2 inch gap between the chassis. Next attach the left
hand and right hand brackets (rack mount ears) using the furnished screws. The ears
are attached using 2 threaded 10-32 inserts at the front of the RX-400A chassis. Refer
to Figure 3-1 for parts orientation.
3.3

POWER

Ensure the Power Switch is in the OFF position on The RX-400A Receiver (left side of
switch depressed toward front panel). Connect a customer furnished power cable with
a female MS-type 3-pin plug to the power connector on the rear of the RX-400A. Pin
wiring for the cable must be identical to that listed in Table 2-3. Next plug the other
end of the cable into a 90-260 VAC, single phase power source.
3.4 RF, IF, EXTERNAL REFERENCE AND AUDIO CONNECTIONS
The RF (Antenna) connection is made to Receiver via a SMA connector. Both WBIF
outputs are connected to external devices using SMA connectors/cables. Likewise an
external reference signal can be connected with a SMA cable. Balanced Line Audio is
available on a rear panel 15-pin D connector where connections are made via a
customer furnished mating connector and cable assembly. Pin assignments are listed in
Table 3-2.
3.5 REMOTE CONTROL CONNECTION
RX-400A Receiver control is via two (2) interface connectors on the rear panel. One is
a USB 2.0 interface using the standard USB type connector. The other is ETHERNET
using a RJ-45 type jack. Either interface can be used to control the receiver and the
command sets are identical, however, only the ETHERNET interface provides the digital
audio streaming capability. Please see Chapter 7 for detailed information for command
words.
3.6 CONNECTION TO THE RCU-400A RECEIVER CONTROL UNIT
For operator manual control of the Receiver it can be connected to a companion RCU-
400A Receiver Control Unit, either co-located with the Receiver or at a different position
from that of the Receiver. In this case use the ETHERNET interface on the Receiver
and connect a cable to port 1 through port 7 on the RCU-400A.
3-2
Now the 2 units are
PN 74446