User`s manual

6 - 62 6 - 62
6. HOW TO COMMUNICATE WITH ID TAGS
6.4.14 Read UID
The Read UID program is a program for reading the UID (unit identification number) of
an ID tag.
(1) Program conditions
(a) Setting contents
Intelligent Function
Module Device
Address
Buffer Memory Name Setting Contents
U0
\
G0
Command code specification
area (CH1)
HC (Read UID)
(b) Devices used by user
1. External inputs (commands)
Device Application
M1130 Read UID of ID Tag command
M1131 Read UID of ID Tag result reception
M1132 Cancel Read UID of ID Tag command
2. External outputs (verification)
Device Application
M1133 Normal completion during Read UID of ID Tag
M1134 Module error during Read UID of ID Tag
M1135 ID communication complete during Read UID of ID Tag
D1130 Error details storage during Read UID of ID Tag
D1131 to D1134 ID tag UID storage during Read UID of ID Tag