Omron V680 Series User Manual page 67

 Operation Indicators
 RUN
Status
green Lighting while the Reader/Writer is operating normally.
Flashing Flash while the Reader/Writer is operating in Safe mode.
green
Flashing Flashes quickly during Reader/Writer initialization. (Flashes at 200-ms intervals.)
green
quickly
yellow Lights yellow while the Reader/Writer is operating in Slave Mode.
Not lit Turn off when power is not supplied.
 RF
Status
yellow Lighting during communication for RF Tag.
Not lit Turn off when not in communication with no error.
 NORM/ERR
The NORM/ERR indicator shows the result of communications with an RF Tag.
Status
green Lighting when the communications finish with no error.
When communication diagnostic is enabled, this indicator will flash once each time a stable communication is detected.
yellow When communication diagnostic is enabled, this indicator will flash once each time an unstable communication is detected.
red Lighting once when an error occurs during communications with the host device, or during communications with an RF Tag.
Lighting when unrecoverable error occurs.
Flashing Flash when recoverable error occurs. (Configuration memory error, or Control signal wiring mistake, etc.)
red
Flashing Flashes red irregularly when the same IP address is detected for two different devices on the network at startup. (It will
red repeatedly flash twice for 100 ms at 1-s intervals.)
irregularly
Not lit Turn off when the standby state.
 LINK/ACT
Status
green Lighting during linking normaly.
Flashing Flash during detects a carrier.
green
Not lit Turn off when the ethernet cable is not connected.
Refer to Errors and Indicator Status in Section 9 Troubleshooting for information of Error content of the operation indicator
p.243
 Connector
The connector is used to connect the exclusive cable as model V680S-40 @M, V680S-A41 @M,
V680S-A42 @M, V680S-A50 @M, or V680S-A51 @M.
Pin
No.
1
2
3
1
2
8
3
7
4
6
4
5
5
6
7
8
Name Description
24P +24V
FG Frame ground
Control signal
CONT
(Controls entering Safe Mode.)
TD- Ethernet send - signal
RD+ Ethernet receive + signal
TD+ Ethernet send + signal
24N 0V
RD- Ethernet receive - signal
Meaning
Meaning
Meaning
Meaning
V680S-A41/-A51
V680S-A42 wire color
wire color
Brown
---
Violet
---
--- Green with white strip
--- Orange with white strip
Blue
---
Section 3
Component Names
I/O
Brown ---
(Drain wire) ---
Violet Input
Orange Output
Input
Output
Blue ---
green Input
RFID System
User's Manual
(Modbus TCP)
65