What is the maximum size of an SD card or an USB key that can be used on the HMIs?

What to know

eTOP400/500/600 series operator panels supports FAT and FAT32 filesystems, NTFS filesystem is not supported.

The maximum size of an SD card or an USB memory that can be used is, by consequence, limited by the specifics of the FAT32 filesystem:

• Up to 4 GB for a single file,
• Up to 32GB for every partition (Up to 2TB as maximum overall size for the physical drive)

Different partitions on a drive will be recognized as single drives by the system.

NOTE: SDHC (SD High Capacity) are also supported by the onboard SD Card reader

NOTE: eX700 series HMIs are compatible with SD Specifications Version 3.0

Applies to

eTOP400/500/600, eX700, eSMART, JSmart series operator panels