HPS® Series 47 Heater Base Station Pin-outs

9-Pin Dsub Connector:

Pin 2 is Receive Rx
Pin 3 is Transmit Tx
Pin 5 is Ground


To wire the 9-pin D-sub to RJ45 adapter, pins 4 and 8 on the D-sub are connected to pin 3 on the RJ45. Pins 5 and 9 (D-sub) are connected to pin 4 (RJ45), and Ground (pin 1 on the D-sub) is connected to pin 6 (RJ45). The adapter is now ready for use with the base station.

Need help?

Contact an Application Specialist by sending an email to MKS Instruments or call 978-645-5500.