14
Section 1 Names and Functions of Components
RFID System
Operation Manual
Section 1
Product Overview
■ RS-232C Port
The RS-232C port is used for communications with the host device. The port conforms to RS-232C
and can be connected to a computer, programmable controller, or other host device.
■ RS-422/RS-485 Port
The RS-422/RS-485 port is used for communications with the host device. The port conforms to RS-
422/RS-485 and can be connected to a computer, programmable controller, or other host device.
■ USB Port
The USB port can be used to easily connect a computer using a USB cable. The port conforms to USB
1.1.
If the USB port is used to connect to the host device, the connection must be 1:1 regardless of the
setting of pin 9 of SW3.
The USB port is not used for control operations. When constructing a system, always use the RS-232C or RS-422/RS-
485 port.
p.16
■ Read/Write Head Connection Port
Connect the Read/Write Head connection port to a V600-series Read/Write Head.
■ Controller Number Switches
The controller number switches are used to set a controller number when more than one ID Controller
is connected to a single host device.
Refer to Setting the Controller Number Switches (SW1 and SW2) for more information.
p.52
■ Switch Cover
There are two DIP switches located behind the switch cover.
Refer to Setting the DIP Switches (SW3 and SW4) for more information.
Refer to DIP Switches (SW3 and SW4) for more information.
p.53
■ Mode Switch
The mode switch changes the ID Controller's operating mode between RUN mode and
MAINTENANCE mode.
Refer to Setting the Mode Switch for more information.
p.55
■ Terminating Resistance Switch
The terminating resistance switch connects and disconnects the built-in terminating resistance.
Refer to Setting the Terminating Resistance for more information.
p.55
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