☆ Reader cable interface includes all signal cords in the interface definition table.
☆RS-232 interface is used for short-range communication (less than 5m), can be connected to a PC via DB9
connector for communication.
☆ R485 port is used for longer range serial port communications (less than 80m);
☆Ethernet port is used for longer range communications (less than 80m).
3.4 Installation
The reading and writing range of the reader depends on the on-site application, the tilt angle of the antenna
is adjusted to achieve the best reading and writing performance.
3.5 Installation steps
3.5.1 Horizontal pole installation
（1）Align the L-shaped mounting bracket against the screw poles on bottom of reader housing, then install
the rubber and screw the M6 nuts, refer to pic 3-1:
Pic 3- 1 L-shaped mounting bracket installation
(2) Using two U-bolts and two toothed installation bracket to fix the reader on vertical rod through the
L-bracket. As per illustrated in picture 3-2.
