User's Guide

FB755AC-F & FB755AS-F User Guide Version 1.1
6 PC Interface Board (Jig Board)
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1
Power ON/OFF Switch
ON/OFF the electric power of interface board.
2
USB/RS232 Interface Selection Switch
The switch for selection of communication in USB/RS232
(The 3 switches shall be set in same direction.)
3
PC Configuration/Operation Selection
Switch
The switch for selection of bluetooth activation or
changing the setting value stored in FB755
ON – PC Configuration
OFF – Bluetooth Operation
4
FASET Switch
The switch for changing the environment setting value of
FB755 to the factory setting value.
The procedures to make the FASET are as followings.
1. Change the environment setting / bluetooth action
selection switch to ON.
2. Power ON
3. Press the FASET switch more than 2 seconds.
5
POWER LED
LED to check the power supply condition
6
STATUS LED
LED to check the action of FB755
7
TX LED
LED to check the data output condition of FB755
8
RX LED
LED to check the data input condition of FB755
9
SERIAL INTERFACE LED
LED to check whether the communication interface is RS-
232
10
USB INTERFACE LED
LED to check whether the communication interface is USB
<Table 6-1 Interface Board Description>