SNAP Serial Module for SNAP Ethernet I/O

The SNAP-SCM-232 two-channel serial communication module extends the functionality of Opto 22's SNAP Ethernet I/O system. The combination of Opto 22's Ethernet I/O system—with analog, digital, and now serial modules offers customers an industrial input/output system that can connect to virtually any plant-floor device.

With the SNAP Ethernet I/O system and its variety of SNAP-in I/O modules, users can now place the compact I/O system close to the data source and multiplex all signals back on an Ethernet network. The SNAP Ethernet I/O system offers analog modules in either two or four points per module, and digital modules with four points per module. The new serial module provides two RS-232 ports per module. A total of 16 modules of all three types can be mounted on a single rack, providing unmatched flexibility in meeting nearly any application requirement.

The SNAP-SCM-232 module offers baud rates ranging from 300-115,200 through two RJ-45 type connectors mounted on top of the module. All adapter cables with both male and female cable-to-D shell connectors are included. Ready-To-Send (RTS) and Clear-To-Send (CTS), allows the user to communicate with devices such as radios or modems directly from the serial ports. Each port is individually optically isolated up to 750 Vrms for an additional level of protection from errant voltage spikes.

Opto 22, 43044 Business Park Dr, Temecula, CA 92590, Tel: 800-321-OPTO