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Section 1
1.1 System configuration
V700-L21
User's Manual
Section 1
System Configuration and Features
1.1 System configuration
OMRON's CIDRW (Carrier ID Reader/Writer) is an RFID system that conforms to SECSs (SEMI Equipment
Communications Standards, where SEMI stands for Semiconductor Equipment and Materials International),
and which comprises Model V700-L21 CIDRW controller, Model V700-L11 ID link unit, Model V700-HMD13
or V700-HMD11-1 ID R/W head, and Model V700-D23P41 ID tag. The normative SECSs for the system
include:
• SEMI E99 THE CARRIER ID READER/WRITER FUNCTIONAL STANDARD
• SEMI E5 SEMI EQUIPMNT COMMUNICATIONS STANDARD 2 MESSAGE CONNECT (SECS II)
• SEMI E4 SEMI EQUIPMENT COMMUNICATIONS STANDARD 1 MESSAGE TRANSFER (SECS I)
CIDRW system configuration
* SEMI: Semiconductor Equipment and Materials International
* SECS: SEMI Equipment Communications Standard
For detailed information about the above-mentioned standards, contact SEMI addressed at:
805 East Middlefield Road, Mountain View, CA 94043
CIDRW system
ID tag
IDRW head
ID tag
IDRW head
ID link unit
RS-232C
24 V power supply
ID link unit
24 V power supply
ID link unit
24 V power supply
(Max. 31 units)
24 V power
supply
CIDRW controller
RS-232C
SECS I / II
Upstream
controller
ID tag
IDRW head
RS-485
RS-485