RS232 converter PD3940

analogdigitalfieldbus

Communication module with P-NET interface and RS232 port. Used for communication with printers, barcode readers and other equipment without P-NET interface. PD 3940 is a P-NET slave and is thus controlled by a P-NET master. Mounted in IP 53 box. Supply voltage: 24 V DC. P-NET Fieldbus Communication, European standard EN 50170, Vol. 1. RS232 port (9 pin male). Integrates RS232 devices with P-NET Fully configurable via P-NET. Baud rates from 300 to 76,800. Standard RS232 handshake signals. Galvanically isolated com. ports. Full duplex communication. Dynamic buffer size. IP53 mounting box. Panel mount facilities. EMC approved (89/336/EEC). The PD 3940 is a communication module, providing an interface from the P-NET fieldbus to RS232 devices, such as printers, card-readers, barcode readers and other equipment not having built-in fieldbus facilities for P-NET. This enables such devices to be integrated into a P-NET fieldbus system. It can be used in conjunction with the varied collection of distributed P-NET input/output and control modules, which provide digital, analog, flow and weighing facilities. Application examples: Printer interface, for printout of tickets, alarms and reports. Card-reader interface, for entrance control. Bar-code reader interface, for production control to track the flow of materials.