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Contents
Product Overview
1. General Description……………………………………………………........................................ 4
RDM880 Module Introduction
1. RDM880 Mechanical Specification………………………………………….………... 5
2. Naming Rules……………………………………………………………….……….…..6
3. RDM880 Interface Instruction………………………………………………….……….6
3.1 RS232/TTL Interface Instruction……………………………………………….…..6
3.2 RS232/RS485 Interface Instruction………………………………………..………8
3.2.1 TS232 Format Interface………………………………………………………9
3.2.2 RS232 Format Timing…………………………………………………………9
3.2.3 Connection of RS232/RS485 Interface Module To PC……………………9
3.3 ABA (AT) Interface Instruction……………………………………………………...10
3.3.1ABATRACK2 Format Interface ……………………………………..…….….11
3.3.2ABATRACK2 Format Timing……………………………………………...…..11
3.4 WG(WT) Interface Instruction……………………………………………….………12
3.4.1 Wiegand Format 26bit Output Timing…………………………………….….13
3.5 SPI Interface Instruction……………………………………………….…………….13
4. RDM880 Interface Specification………………………………………………………...15
5. RDM880 Typical Applications…………………………………………………………...15
6. RDM880 Operating Mode………………………………………………………………..15
7. RDM880 Adjacent Module Identification……………………………………………….15
Connecting the RDM880 Module
1. Power Supply Options……..………………………………………………………..…...16
2. Connection of RDM880 To PC……………………………………………………...…..16
3. Antenna Connections……………………………………………………………...…….16
4. LED and Buzzer Connections………………………………………………………..…17
RDM880 DEMO Software
1. DEMO Software…………………………………………………………………………..17
2. DEMO Software Flow Chart………………………………………………....................18
3. Operate Instruction……………………………………………………………………….19
3.1 Set System……………………………………………………………………………19
3.2 System Command…………………………………………………………...……….20
3.3 ISO 14443 Type-A Commands……………………………………………………..22
3.4 ISO 14443 Type-B Commands……………………………………………………..24
3.3 ISO 15693 Commands………………………………………………......................25
