Siemens 6ES7440-1CS00-0YE0 SIMATIC S7-400 CP 440-1 1-Channel Point-to-Point Comm Module

The Siemens 6ES7440-1CS00-0YE0 is a SIMATIC S7-400 CP 440-1 coupling module for point-to-point connections, with 1 serial interface running at up to 115.2 kbit/s. It ships with the STEP 7 configuration package on CD and supports the 3964(R) and ASCII protocol drivers for connecting third-party serial devices to the S7-400.

Technical Specifications

Selection Notes

The CP 440-1 carries a single serial interface, so it fits racks that need one point-to-point link to a barcode reader or third-party serial device without dedicating a slot to a multi-channel module. Where an application needs a second independent serial link, a multi-channel coupling module in the same family is the better fit.

Applications

A single 115.2 kbit/s serial link covers point-to-point connections to barcode scanners or third-party controllers that speak the 3964(R) or ASCII protocol rather than PROFIBUS or Industrial Ethernet. The STEP 7 configuration package handles the parameter assignment for the interface without custom driver code.