SNAP-SCM-ST2

The SNAP-SCM-ST2 is a Pulse Output Module with 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. The SNAP-SCM-ST2 links up to two stepper motors which can be controlled by a SNAP PAC controller running a PAC Control™ strategy. LED indicators are provided to indicate activity on each port. The module snaps onto an Opto 22 SNAP PAC mounting rack. SNAP PAC racks accommodate up to 4, 8, 12 or 16 I/O modules, with a maximum of 8 serial modules (including SNAP-SCM-ST2) on any one rack. Because the SNAP-SCM-ST2 module is mounted on these standard racks with other SNAP I/O modules, you can use the combination of analogue, digital and serial modules required by your application at the location where they are needed.

• Dual outputs
• Software configurable
• CMOS/TTL Compatible
• Fixed at 50% duty cycle
• Suited for pulse/direction applications with a frequency range of 0.13 to 50000Hz
• 200mA Logic supply current

Applications

Communications & Networking, Automation & Process Control, Industrial