TABLE OF CONTENTS
iv
SECTION 4
Setting, Mounting, and Connection Methods................4-1
4-1 Reader/Writer Setting............................................................................................... 4-2
4-1-1 Host Communications Setting (COM Port Setting) ............................................... 4-2
4-1-2 Chip Operating Mode Setting................................................................................ 4-3
4-1-3 Read Response Method Setting ...........................................................................4-4
4-1-4 Anntena amd Tag Communications Setting.......................................................... 4-4
4-1-5 Offline Mode Setting.............................................................................................. 4-5
4-1-6 Fixing of Settings................................................................................................... 4-5
4-1-7 Initialization of settings .......................................................................................... 4-5
4-2 Installation Environment........................................................................................... 4-6
4-2-1 Installation ............................................................................................................. 4-6
4-3 Mounting Method...................................................................................................... 4-7
4-3-1 Mounting Dimensional Drawing ............................................................................ 4-7
4-4 Wiring Method .......................................................................................................... 4-8
4-4-1 Power Supply and Grounding Wires..................................................................... 4-8
4-4-2 Host Communications Cabling ............................................................................. 4-9
4-4-2-1 RS-232C Interface Cabling................................................................................ 4-9
4-4-2-2 RS-485 Interface Cabling .................................................................................. 4-11
4-4-3 Assembly of Connector ......................................................................................... 4-14
4-4-3-1 Assembly of Host Communications Connector and I/O Connector................. 4-14
4-4-3-2 Assembly of Connector..................................................................................... 4-16
SECTION 5
Control from Host ............................................................5-1
5-1 Reader/Writer under Operating Conditions.............................................................. 5-3
5-1-1 Reader/Writer under Operating Conditions........................................................... 5-3
5-1-2 Communications Phase ........................................................................................ 5-3
(1)
No
Response........................................................................................................... 5-3
(2)
1-to-1 ....................................................................................................................... 5-3
(3)
Multiple
Response................................................................................................... 5-4
5-1-3 ACK/NACK Control ............................................................................................... 5-4
(1) Host Receives a Normal Response and Sends ACK Command............................ 5-4
(2)
Host
Cannot
Receive a Normal Response and Sends a NACK Command ........... 5-4
5-2 Command and Response Frame Structures ........................................................... 5-5
5-2-1 Command Frame Structure................................................................................... 5-5
5-2-2 Response Frame Structure ................................................................................... 5-5
5-2-3 Command Code List .............................................................................................5-6
5-2-4 Response Command List......................................................................................5-7
5-2-5 Example BCC Calculation..................................................................................... 5-8
5-3 Communications Commands and Responses......................................................... 5-9
5-3-1 Read (RD) .............................................................................................................5-9
5-3-2 Write (WT) ............................................................................................................. 5-10
5-3-3 Tag Detection (RD): I.CODE1 Mode Only............................................................. 5-12
5-3-4 Selective Access Read (RD)................................................................................. 5-13
5-3-5 Selective Access Write (WT)................................................................................. 5-14
5-3-6 Special Read (RD): For I.CODE1 Mode Only....................................................... 5-15
5-3-7 Polling Single Auto Read (PR) .............................................................................. 5-16
5-3-8 Polling Single Auto Write (PW) ............................................................................. 5-17
5-3-9 Polling Check (PC)................................................................................................ 5-18
5-3-10 Polling
End (PE).................................................................................................... 5-19
5-3-11 Memory Check (MC): I.CODE1 Mode Only ..........................................................5-19
5-3-12 Memory Calculation (MK): I.CODE1 Mode Only................................................... 5-20
5-4 System Command.................................................................................................... 5-21
5-4-1 System Read (SR): ISO Mode Only...................................................................... 5-21
5-4-2 System Write (SW): ISO Mode Only ..................................................................... 5-22
