This was very similar to the older SLC-100 and SLC-150 expansion I/O, but the 1200's I/O was considerably smaller.
Unlike SLC-500 fixed units, the MicroLogix 1200's expansion I/O was rackless, and interconnected by use of short ribbon cables. But unlike the MicroLogix 1000, the MicroLogix 1200 supported from three to six 1762 expansion modules, the actual number depending on power consumption of the modules chosen. The 1200 was released in two I/O sizes: 24 and 40.
This new MicroLogix represented the lower end of Allen-Bradley's second generation of Micro hardware, with the MicroLogix 1500 representing the higher end. In the year 2000, six years after the MicroLogix 1000 launch and one year after the launch of the MicroLogix 1500, the MicroLogix 1200 was released into the market.
0 kommentar(er)
