Micro SoftPLC PAC, Model BB: SPBB-x


Price: $345.00

Size (I/O & MBTCP Server & EIP Capacity)

Remote Access Features

Virtual HMI/Remote SQL


Same Day Shipping Item SoftPLC Info ButtonA-B Equivalent

Micro SoftPLC, Model BB Overview

Micro SoftPLC's are versatile Programmable Automation Controllers (PACs) that are physically small and low cost. Micro SoftPLC's are available as board-level or packaged solutions. Accessories available for the Micro SoftPLC include RS-232 serial port, and I/O daughter boards which supply digital inputs, multiple serial ports, 12V and battery power operation and relay outputs. For OEM applications, other customized daughter boards can be developed.

All features of the SoftPLC Runtime Control Software are included. Users have virtually unlimited capacity for program logic and data table, data logging, recipes, etc. Communication ports with configurable drivers and I/O interface options make Micro SoftPLC's perfect for for use as a remote with TagWell, for embedded and low I/O count control applications.


  • (1) 10/100MB RJ-45 Ethernet port, user configurable protocols
  • (1) USB communication port
  • Supports up to 16 user selectable Ethernet/serial protocols to hundreds of other vendor I/O products, devices and networks
  • 512MB RAM user memory up to 100M words data registers for mapping, plus logic
  • 4GB on-board flash for application, web pages and data logging
  • Optional SD flash(up to 8GB) for application, web pages and data logging - externally accessible
  • Extensive logic capability for data concentration, scaling, mapping between networks, and more
  • Alarm notification via email or text message, reports/logs can be sent via email attachments
  • Firmware options for a virtual HMI via an embedded web server or embedded Web Studio runtime

Ordering Information

  • Note:The Micro SoftPLC uses TOPDOC NexGen software for configuration. A free TOPDOC NexGen license is included with your first Micro SoftPLC purchase!
  • Select any desired remote access and/or virtual HMI features. If the remote access connection will be other than wired Ethernet, an external modem/interface is required. See Modems/Wireless for options, or contact SoftPLC to discuss TagWell cloud-based solutions and approved third-party interfaces.
  • There are (4) available license sizes, which determine the maximum number of ModbusTCP Servers, Ethernet/IP Tags and/or digital I/O points supported (analog I/O is unlimited). (All SoftPLC Sizes support up to 254 ModbusTCP client connections when the SoftPLC acts as a ModbusTCP Slave.) The table below summarizes the available sizes:
Runtime License Sizes
Cat No Suffix MBTCP Connections Ethernet/IP Tags Discrete Inputs Discrete Outputs
LT 2 16 512 128
1K 16 128 1024 1024
2K 32 512 2048 2048
8K 127 2048 8192 8192

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