SECTION 3. ET INSTRUMENTATION INSTALLATION
3-5
3.3.1.1 Internal Installation
For installation inside the ET Enclosure, the
following components are provided in the phone
modem kit:
(1) COM200 or COM300 Phone Modem
(1) 12 inch RJ-11 Patch Cord
(1) Mounting Bracket
(4) Screws
(1) 12 inch 14 AWG Ground Wire
Install the phone modem as shown in Figure
3.3-1
1.
Attach the modem to the modem bracket
with the 4 screws provided. Mount the
modem and bracket into the ET Enclosure
with the 3 pre-threaded screws on the
mounting plate.
2.
Connect the modem 9-pin port to the ET
Enclosure port with the P/N 10588 ribbon
cable supplied with the ET Enclosure.
3.
Connect the modem RJ-ll jack to the ET
Enclosure RJ-11 jack with the RJ-ll patch
cord.
4.
Connect the modem ground port to the ET
Enclosure ground with the 14 AWG ground
wire.
3.3.1.2 External Installation
The following modem kit components are used
to make the external connections:
(1) Direct Bury Splice Kit
(1) 20 foot Telephone Patch Cord with
Connector
1) Connect the 20 foot patch cord to connector
#8 on the external back panel, under the
protective cover.
2) Splice the labeled "Tip" and "Ring" lines of
the patch cord to the telephone service line.
Use the direct bury splice kit when splices
are in a valve box or buried.
3.3.2 CELLULAR PHONE TRANSCEIVER
CAUTION: Do not power the transceiver
until the antenna is connected!
Cellular service and programming of your
transceiver must be coordinated with your local
cellular provider. Cellular service enables
communication between the ET Enclosure and
the Hayes compatible modem at your PC
without hardwire connections. The cellular
transceiver kit must be purchased with one of
the phone modem kits.
3.3.2.1 Internal Installation
For installation inside the ET Enclosure, the
following components are provided in the cell
phone modem kit:
(1) COM100 Transceiver, Power Connector
(1) Mounting Bracket
(6) Screws
(1) 12 inch Coaxial Patch Cable
Install the phone modem and cellular
transceiver as shown in Figure 3.3-2.
1.
Attach the modem to the modem bracket
with 4 of the screws provided. Attach the
cellular transceiver with 2 of the screws
provided. Mount the bracket into the ET
Enclosure with the 3 pre-threaded screws
on the mounting plate.
2.
Mount the RJ11C Interface to the side of
the battery bracket.
3.
Connect the modem 9-pin port to the ET
Enclosure port with the blue 9 pin ribbon
cable supplied with the ET Enclosure.
4.
Connect the modem RJ-ll jack to the RJ11C
Interface with the RJ-ll patch cord. Connect
the cellular transceiver coaxial connection
to the bulkhead coaxial connector with the
coaxial patch cable.
5.
Connect the modem ground terminal to the
recessed ET Enclosure ground with the 14
AWG ground wire.
6.
Do this step after the antenna is connected
(Section 3.3.2.2). Connect the transceiver
power cord assembly to the transceiver's 25
pin connector. Connect the red 12 V lead
to the 12V terminal in the ET Enclosure.
Connect the black ground lead to the GND
terminal. Connect the green power control
lead to the RCV+ and terminal.
Summary of Contents for ET101
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