Vivax Metrotech FLS-2, Руководство пользователя

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5 Overview
5.3 Hand-Held Display Unit
The hand-held display unit controls the transmitter through its touch screen. The
display unit’s coiled cord plugs into the “Display” RJ11 connector on the front of the
control module, as shown in Figures 5-2. When not in use, store the display unit on the
bar in front of the Main Control module.
NOTE
For information about using the attached hand-held display unit,
see section 7.1, “Using the Hand-Held Display Unit.”
5.4 Overview of the Modules
This section briefly describes the transmitter modules, including differences between
the AC and DC systems. For information about removing or installing the modules, see
section 11.2, “Removing or Installing Modules.”
5.4.1 Main Control Module
The transmitter has a main control module installed horizontally in the front of FLS-2. Two
screws and two ejector handles secure it, figure 5-2 shows the main control module.
This module mainly controls the transmitter. It contains the firmware, memory, and
modem circuit. The front connectors are for an optional computer and the hand-held
display unit. The modem circuit connects to the telephone line through the rear RJ11
connector.
Figure 5-2 Main Control Module
5.4.2 Power Supply Module
The FLS-2 provides the flexibility to choose either AC or DC power supply. It is located
at the back of the transmitter and secured by screws.
Figure 5-3 AC and DC Power Supply Module