Controller uses microSD memory card

Opto 22 announces that its standalone and rack-mounted programmable automation controllers are now equipped with a microSD card slot that supports standard cards up to 2 GB. Such removable data storage in controllers enables easy firmware and control strategy updates, and can be used to store process and other machine control data.

By Control Engineering Staff May 1, 2009

Opto 22 announces that its standalone and rack-mounted programmable automation controllers are now equipped with a microSD card slot that supports standard cards up to 2 GB. Such removable data storage in controllers enables easy firmware and control strategy updates, and can be used to store process and other machine control data. Data can be accessed at any time via file transfer protocol (FTP) or through control strategies written in PAC Control, Opto 22’s control strategy development software. All Snap PAC programmable automation controllers (including the Snap-PAC-R1, Snap-PAC-R2, Snap-PAC-S1, and Snap-PAC-S2) are equipped with a microSD card slot at no additional charge. www.opto22.com