« FC4A MICROSMART USER’S MANUAL »PREFACE-3
Revision Record
The table below summarizes the changes to this manual since last printing of FC9Y-B812-0A in June, 2006.
Revision Description of Change Page
Analog I/O Modules
(Ladder Refresh Type)
Four analog input and output modules are added.
2-43, 6-5,
24-1
AS-Interface Master Module
Compatibility
AS-Interface master module is added.
2-57, 6-5,
28-1
RS485 User Communication
Compatibility
These functions are now available for FC4A-C16R2, FC4A-
C16R2C, FC4A-C24R2, FC4A-C24R2C, FC4A-D20K3, and
FC4A-D20S3.
17-1
User Communication BCC Upgrade
(ADD-2comp, Modbus ASCII, and Modbus RTU)
Pulse Instructions Upgrade
These functions are now available for FC4A-D20K3 and FC4A-
D20S3.
20-1
Coordinate Conversion Instructions
Upgrade
These functions are now available for FC4A-C24R2C, FC4A-
D20K3, and FC4A-D20S3.
19-1
Intelligent Module Access Instructions 23-1
Downloading from Memory Cartridge to
CPU Module
A user program can be downloaded from a memory cartridge
to the CPU module.
2-65
User Program Read Prohibit
Read protection is upgraded and this option prevents copying
of the user program completely.
5-25