Description
The SNAP-SCM-CAN2B serial communication module provides one channel for transmitting and receiving data from devices on a Controller Area Network (CAN).
The SNAP-SCM-CAN2B module is designed for use with Opto 22 ’s SNAP PAC R-series controllers and SNAP PAC EB-series brains, both the standard wired models and the Wired+Wireless™ models. The brain or controller processes the data from the module and can communicate the data to other parts of an Opto 22 SNAP PAC System or to another system (such as a Modbus® system or an OPC client).
The SNAP-SCM-CAN2B requires PAC Project version R9.2a or newer, and the R-series controller or EB-series brain used with the module must have firmware version R9.2a or newer. This module does not work with legacy brains or controllers.
The SNAP-SCM-CAN2B mounts on a SNAP PAC rack alongside other SNAP I/O modules (analog, digital, and serial) to provide the mix of signals needed at any location.
