Sea Tel 3011W-91, Installation Manual

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3011W-91 Installation Manual Installation
3-10
3.6.3.
1. Install the ACU in the front of the standard 19” equipment rack or other suitable location. The DAC-
2202 ACU is one rack unit high.
Installing the Below Deck Equipment
2. Install the Terminal Mounting Strip on the rear of the 19” equipment rack or other suitable location
that is within 6 feet of the rear panel connections of the ACU. It also is one rack unit height.
3. Install the Base Multiplexer Panel on the rear of the 19” equipment rack or other suitable location
that is within 6 feet of the rear panel connections of the ACU. It is four rack unit height.
4. Install your Satellite Modem, Router, VOIP adapters, Telephone equipment, Fax machine, Computers
and any other below decks equipment that are part of your installation.
3.7. Connecting the Below Decks Equipment
Connect this equipment as shown in the System Block Diagram.
3.7.1.
Connect the AC Power cable that supplies power to the ADE to a suitably rated breaker or UPS.
Connecting the ADE AC Power Cable
3.7.2.
Connect the AC Power cables that supply power to the Below Decks Equipment (ACU, Satellite Modem,
phone, fax, computer and all other equipment) to an outlet strip fed from a suitably rated breaker or UPS.
Connecting the BDE AC Power Cables
3.7.3.
1. Attach the TXIF coax from the antenna to the TX Connector on the Base Multiplexer Panel.
Connecting the ADE IF Coaxes
2. Attach the RXIF coax from the antenna to the RX Connector on the Base Multiplexer Panel.
3.7.4.
Connect the TXIF coax from the Base Multiplexer Panel to the Satellite Modem TX Output.
Connect the Modem TXIF Coax
3.7.5. Antenna Control Unit Connections
Figure 1-1 Rear Panel DAC-2202 ACU
3.7.5.1. Antenna Control Serial Cable
Connected the Antenna Control Serial Cable from the Base Multiplexer to J4A on the DAC-2202.
3.7.5.2. ACU to Terminal Mounting Strip Connections
Connect the TMS to the ACU.
1. Connect the 25 pin ribbon cable from the Terminal Mounting Strip to J1 “Ships Gyro” DB25
on the rear panel of the ACU.
2. Connect the 9 pin ribbon cable (or NMEA serial cable) from the Terminal Mounting Strip to
J2 “NMEA” DB9 on the rear panel of the ACU
3.7.5.3. RXIF Signal Input to the ACU
Connect the RXIF cable from the Base Multiplexer to the J6 “RF IN” connector on the rear of the
ACU. This input provides satellite signal to the tracking receiver inside the Antenna Control Unit.