Industry Online Support
Technical Forum
8/11/2009 1:12 AM | |
Posts: 3 Rating: (0) |
Hallo all. Im trying to setup the SM334 8bit analog module on a s7 300 cpu313c-2dp, and im having some problems. Im trying to connect a hart communicator to the transmitter, but it wont connect. When measuring the current for the input,everything looks ok. I do get current change when affecting the pt100 sensor etc. I've been using this guidebut still no luck. This is a school project, so im pretty novice. But any suggestions willbe appriciated. Regards Martin. |
8/11/2009 4:45 PM | |
Posts: 3 Rating: (0) |
Found the answer. Needet to use a 250ohm resister in the circuit. Thanks all. |
Follow us on