Serial SNAP I/O Modules
About Serial SNAP I/O Modules
SNAP Serial I/O communication modules are designed for use with the SNAP PAC System and can also be used in I/O units without a controller. Using the SNAP serial communication module as a converter, non-Ethernet devices can be connected to an Ethernet network and be available for control, monitoring, or data acquisition by any authorized PC or other device on the Ethernet network. All SNAP Serial I/O communication modules snap into Opto 22 SNAP PAC mounting racks right beside SNAP I/O® digital and analog modules, to provide the mix of analog, digital, and serial channels you need at any location.
View all Serial SNAP I/O Modules
SNAP-SCM-232
The SNAP-SCM-232 provides two RS-232 serial communication ports for two channels of high-speed, isolated serial data. Used with a brain or R-series controller, the module connects serial devices such as printers, scales, chart recorders, and barcode systems to an Ethernet network for control, monitoring, or data acquisition.
SNAP 2-Ch RS-232 Serial Communication Module
SNAP-SCM-485-422
The SNAP-SCM-485-422 provides two 2-wire RS-485 serial communication ports for two channels of high-speed, isolated serial data, or one 4-wire serial communication port for a single channel. Used with a brain or R-series controller, the module connects serial devices such as printers, scales, chart recorders, and barcode systems to an Ethernet network for control, monitoring, or data acquisition.
SNAP 2-Ch RS-485/422 (2-wire or 4-wire) Serial Communication Module
SNAP-SCM-ST2
The SNAP-SCM-ST2 pulse output module is a two-channel serial communication module that provides pulse and direction signals for stepper motor drives. Each channel is isolated from the logic side. The module can either output a constant frequency, or it can ramp from one frequency to another.
Pulse & Direction Digital Outputs X2
SNAP-SCM-CAN2B
The SNAP-SCM-CAN2B serial communication module provides one channel for transmitting and receiving data from devices on a Controller Area Network (CAN).