Specifications

4 - 2 4 - 2
4. SETUP AND PROCEDURES PRIOR TO OPERATION
4.2 Setting the Station Number
The buffer memory address of the master module where the remote I/O signals and read/write
data are stored is determined by the station number setting of the RFID interface module.
For details, refer to the user's manual of the master module used.
4.3 Module Installation Environment and Installation Location
4.3.1 Installation environment
(1) Installation location
When installing the RFID interface module, avoid environments such as the following:
Locations where the ambient temperature exceeds the range 0 to 55˚C
Locations where the ambient humidity exceeds the range 10 to 90% RH
Locations where condensation occurs due to sudden temperature changes
Locations with corrosive gases or combustible gases
Locations with a high amount of conductive powder such as dust or wire chips,
oil mist, salt, or organic solvents
Locations exposed to direct sunlight
Locations where strong electric or magnetic fields are produced
Locations that may transmit direct vibration or impact to the main unit
(2) Installation location
Install the RFID interface module on a flat surface. Installing the module on an
irregular surface applies unreasonable force to the printed circuit board, causing
defects.
4.3.2 Installation location
When installing the RFID interface module in a control panel or the like, install the
module away from structures or adjacent modules at the distance indicated below to
ensure favorable ventilation and easy module replacement.
The module may be installed close to other modules only when installed on a DIN rail.
Install the module so that the antenna cable radius of curvature is 40mm or greater.
Unit:mm
4