IDEC SmartAXIS Touch FT1A Series, User Manual

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SmartAXIS Touch User's Manual
26-1
26
External Memory Devices
This chapter describes the specifications, functions, and notes to observe when using external memory devices with
the Touch.
1.1 How the USB Flash Drive Function is Used
The following functions are available when a USB flash drive is inserted in the Touch.
• USB Autorun function
F
Refer to “2.1 Overview of the USB Autorun Function” on page 26-18.
• USB Popup Screen function
F
Refer to “1.8 USB Popup Screen Function” on page 26-15.
• Transferring projects
F
Refer to “Chapter 25 Data Transfer Function” on page 25-1.
• Alarm Log output
F
Refer to Chapter 13 “External Memory Tab” on page 13-20.
• Data Log output
F
Refer to Chapter 14 “External Memory Tab” on page 14-16.
• Operation Log output
F
Refer to Chapter 15 “External Memory Tab” on page 15-14.
• Reading/writing recipe data
F
Refer to Chapter 18 “Recipe Function” on page 18-1.
1.2 Specifications
The specifications of supported USB flash drives are as follows.
• Max capacity 32 GB.
• Compatible with FAT16 or FAT32 formatted USB flash drives.
• The maximum file size that can be read and written is 256 MB.
• Character set support only for alphanumeric characters.
• File names may be up to 120 characters long. (Includes file extensions.)
• File paths may be up to 250 characters long. (Includes file extensions and drive characters.)
• Drive letters cannot contain the following characters:
\
" & ( ) * + , .
/
: ; < > [ ] = | ^
• File and directory names cannot contain the following characters:
\ /
: * ? " < > |
Chapter 26
External Memory Devices
1 USB Flash Drives
Check the IDEC web site for more information about compatible USB flash drives.