Omron V680S-HMD63-ETN User Manual page 94

Section 6
Functions
Functions
Operation Mode
The Reader/Writer has two operation modes: Run Mode, and Safe Mode.
You can use the control signal to the Reader/Writer connector to change between these modes.
 Run Mode
When you connect the control signal to the 24-VDC side of the power supply and turn ON the power
supply, the Reader/Writer will start in Run Mode.
In Run Mode, operation is performed according to queries from the host device and the results are
returned to the host device as responses.
 Safe Mode
When you connect the control signal to the 0-VDC side of the power supply and turn ON the power
supply, the Reader/Writer will start in Safe Mode. The Safe Mode is used when you do not remember
the IP address that is set in the Reader/Writer. In Safe Mode, the Reader/Writer will start with the
following IP settings.
IP address: 192.168.1.200
Subnet mask: 255.255.255.0
RFID System
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User's Manual
(Modbus TCP)