Omron V680-CA1D User Manual page 16

Section 1
Product Overview
• Overview of Parts
No.
(1) Rotary switches
(2) DIP switch
(3) LED display
RUN
COMM
NORM
ERR
(4) Cover
(5) Connecting port for
antenna
(6) RS-232C port
(V680-CA1D)
RS-485 port
(V680-CA2D)
(7) Power supply terminal Terminal for power supply.
24 VDC+
24 VDC −
GR
(8) External input termi-
nal
(9) RESET terminal
RST
COM
Heat-resistive RFID System
14
User's Manual
Name Function
Sets a controller node number
(SW1).
Sets every mode.
The operation status is shown on the LED.
Green Indicates the RUN status
Green Indicates the operation status
Green Indicates the end of operation Lit once when communication is completed and then turns
Red Error display
Cover for (1), (2), and (5)
Connects an antenna.
Connects a host device.
Connects a host device.
Supplies the power.
Ground
User input signal
RESET-related terminal
RESET signal
COMMON signal
Description
Used to identify each of the Controllers when multiple Control-
lers (10 max.) are connected to one host computer.
Sets the mode settings, such as terminating resistance, baud
rate, data length, parity, and number of stop bits.
Lit when operation is normal.
Lit during communication with Tag.
OFF.
Lit once when communications ends in an error and then
turns OFF. Also lit when a system error occurs.
Open only when required for use.
A single antenna can be connected via a V700-A40-W
Antenna Cable (order separately).
Applicable Antenna: V680-H01 (250 × 200 mm)
A general-purpose PLC or personal computer with RS-232C
interface can be connected.
A general-purpose PLC or personal computer with RS-485
interface can be connected.
Connects the "+" side of 24 VDC power supply.
Connects 0 V.
Ground to 100 Ω or less.
The status can be read depending on the command.
Connected as a pair when using the external reset input.