Radyne RCS11, Installation And Operation Manual

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RCS11 1:1 Redundancy Switch Installation
TM061 Rev. 1.3
Page 2-7
2.5 RCS11 Rear Panel Connectors and Pinouts
All modem connections are made to the labeled connectors located on the rear of the RCS11. The
connector definitions and pinouts below are those on the RCS11 Unit. Any connection interfacing
from the modem must be the proper mating connector. Table 2-1 is a listing and brief description of
the standard connectors on the RCS11 rear panel. Tables 2-2 through 2-34 list the connector
configurations for DMD2400 Modem, DVB3000 and DMD15 applications.
Table 2-1. Standard RCS11 Rear Panel Connectors
Connector ID Nomenclature Description
J1 Faults 9-Pin ‘D’ Female Subconnector
J2 Remote 9-Pin ‘D’ Female Subconnector
J3 Tx B 70 MHz IF IN from Modem B
J4 Tx Out 70 MHz IF OUT to Tx RF CFE
J5 Tx A 70 MHz IF IN from Modem A
2.5.1 J1 - Fault Connection
Table 2-2. Fault Connector J1 Pin Assignment
Pin # Description
1 Switch Fault Relay - C
2 Switch Fault Relay - NO
3 Mod B Selected Relay - NC
4 Demod B Selected Relay - C
5 Demod B Selected Relay - NO
6 Switch Fault Relay - NC
7 Mod B Selected Relay - C
8 Mod B Selected Relay - NO
9 Demod B Selected Relay - NC
2.5.2 J2 - Remote Control Connection
Table 2-3. J2 RCS11 Remote Control Connector
Pin Number Description Direction
1 485 Select Must be tied to Pin 5 (GND) to select
the RLLP (RS485) Remote mode.
2 RX_232 Input
3 TX_232 Output
4 N.C.