Syris SYRD245-2U, SYRD245-2R, SYRD245-2S, SYRD245-2P User Manual

SYRD245-2U/2R/2S/2P

2.45 GHz Reader

User Manual

Version 1.4

2011/10/19

SYRD245-2 series 2.45 GHz active RFID Reader User Manual

1

Ⅰ. Product Specification

Specification

Communication 2.45 GHz Support read and write
Frequency 2.40~2.48 GHz
Channel 316
RSSI 0-255
LQI 0-255
Programmable Set Parameter
LED LED visual indication

Interface

SYRD245-2U USB
SYRD245-2S RS232 RX, TX
SYRD245-2R/2P RS485 +, - (2P for SYRIS Controller)

Power

Power Input 3.5 VDC ~ 12 VDC (2R) , 7 VDC ~ 18 VDC

(2S/2P) , 5 VDC (2U)

Action Current 100 mA @ 5 VDC

Environment

Operating Temperature -20 oC to 65 oC, 5 to 95%RH
Storage Temperature -30 oC to 85 oC, 5 to 95%RH
Dimension 92W x 66H x 20D (mm)

SYRD245-2 series 2.45 GHz active RFID Reader User Manual

2

Ⅱ. The Diagram of the System Connection

SYRD245-2 series can connect with 3 different interfaces：USB(2U)、RS-232(2S)、
RS-485(2R/2P)。