About the 57C446
The discontinued PLC Module model 57C446 is part of the AutoMax PLC series from the manufacturer Reliance Electric. Despite being discontinued, you can still find this product in new and refurbished conditions through AX Control. Model 57C446 is a PC Link Interface Module that was designed to provide updated software for the 57C445 model. Information about installation and proper use can be found in the Software Upgrade PC Link Interface Module Instruction Manual - Manual J2-3084.
Once installed, there is more than one network option available for model 57C446. You can choose between the AutoMax Remote I/O network and the AutoMax DCS-Net network. When using this PC Link Interface Module to run BASIC and control block programs, in addition to a ladder logic program.
Any purchase of model 57C446 will be given a three-year warranty. During the three-year warranty period, any issues that arise can be diagnosed and fixed by trained AX Control technicians.