User's Manual

Table Of Contents
Product Manual - RFID Reader LF60C SoliD 79
Chapter 7
Operation
Data item examples
Message set The SECS-II message set used by the LDN reader consists of six different stream
types.
Stream 1: (Equipment status)
S1F1 and S1F2 Are you there request
S1F15 and S1F16 Request offline
S1F17 and S1F18 Request online
Stream 2: (Equipment control)
S
S2F13 and S2F14 Equipment constant request
S2F15 and S2F16 New equipment constant request
S2F19 and S2F20 Reset send
Stream 3: (Material status)
S3F5 and S3F6 Cassette found send
S3F7 and S3F8 Cassette lost send
S3F11 and S3F12 Read MID at I/O port
S3F13 and S3F14 Return read MID
S3F65 and S3F66 Write MID at I/O port
S3F67 and S3F68 Return write success
S3F73 and S3F74 Lock MID at I/O port
S3F75 and S3F76 Return lock success
Meaning Format Length
1-byte integer 65 01 xx
4-byte integer 71 04 MSB ... ... LSB
ASCII 41 06 1st chr 2nd chr 3rd chr 4th chr 5th chr 6th chr
Zero-length xx 00
List data item 01 03 1st element 2nd element 3rd element