5
6
3.0 Installation
The Model 1104 is designed for 2-wire, asynchronous, half duplex
communication. This section tells you how to connect and install the
following:
- Model 1104F-ST/1104M-ST
- Model 1104TB-ST
Refer to the appropriate section on the following page to install
your unit.
3.1 Power Connection
The Model 1104 comes with an AC power supply. The Model 1104
uses 9VDC, 500mA output,universal input power supply. The unit pow-
ers up as soon as it is plugged into an AC outlet. On Models 1104F-
ST/1104M-ST, power can supplied via the DB25 connecter as indicat-
ed below. Using the Patton Model 3P-MF power suplly adapter.
3.2 Installing the Model 1104F-ST/1104M-ST
1) Refer to the pin configuration below when assembling the cable
that will connect to the DB25 connector.
DB25 Pin Out
Function
2
Data I/O -
14
Data I/O +
9
+9VDC
7
GND
2) Plug in the DB25 connector.
3) Connect the fiber optic cables to the TX Out and RX in connectors.
3.3 Installing the Model 1104TB-ST
1) Strip the outer jacket insulation from the twisted pair
cable about 1 inch.
2) Strip back the insulation on each of the wires about .25
inches.
3) Connect the pair of wires to the + and - positions of the
terminal block.
4) Connect the fiber optic cables to the TX Out and RX in
connectors.
Summary of Contents for 1104 Series
Page 6: ......
