A-B PLC Migration Kit (repeat): SPMK-PLCx
Price: $1560.00
A-B PLC Migration Kit Overview (repeat)
If you have an Allen-Bradley PLC-2, PLC-5, SLC-500, or even a 1774 PLC system, you can upgrade to a modern solution using a SoftPLC A-B Migration Kit. Convert your existing logic and documentation, keep using the same I/O, communication network, and HMI/SCADA/DCS system - saving you untold re-engineering costs!
The Simple Upgrade Kit is for customers that already have a license for TOPDOC NexGen, the SoftPLC Programming Software. For new customers, we recommend the A-B PLC First Time Migration Kit .
The Simple Migration Kit Includes:

- Smart SoftPLC CPU with A-B RIO Master Interface on COM5 and equipped with your selected options
- A-B Program & Documentation Conversion Service to SoftPLC format
- DIN-rail P/S for Smart SoftPLC, Model ICO-PS1524
- Panel-mount bracket for Smart SoftPLC
- Phone/Email application review analysis/conversion support
NOTE: Also order an A-B RIO Adapter Kit to replace each rack-mounted A-B CPU and local adapter (1771-AL) in your I/O racks. For PLC-5/PLC-2/1774 PLC use 1771-ASBU, for SLC-500 use 1747-ASBU.
Ordering Information
- Smart SoftPLC includes all supported serial and ethernet protocols as standard, configurable in any mix. If you desire support for Allen-Bradley Data Highway Plus (DH+) or a 2nd Remote I/O (RIO) channel, this must be factory installed as a COM6 option.
- COM6 options (except the phone modem) require purchase of the SM-COM6CBLTB to provide a terminal block interface for field wiring.
- The SoftPLC "Size" determines the maximum number Allen-Bradley logical I/O racks supported (I and O addresses). The table below summarizes the available sizes:
SoftPLC CPU Sizes | |||
Cat No Suffix | ModbusTCP Server Connections | Input (I) Addresses | Output (O) Addresses |
LT | 2 | 128 - 1 logical rack | 128 - 1 logical rack |
1K | 16 | 1024 - 8 logical racks | 1024 - 8 logical racks |
2K | 32 | 2048 - 16 logical racks | 2048 - 16 logical racks |
8K | 127 | 8192 - 64 logical racks | 8192 - 64 logical racks |