2.3 murphy pdm issues, intermittent comms.

macsboost
Posts: 3
Joined: Tue Feb 26, 2013 8:52 am

2.3 murphy pdm issues, intermittent comms.

Post by macsboost » Mon Mar 04, 2013 9:11 am

murphy PDM and powervision 2.3 release with the HV700 display not working properly.

I am able to see analog values from analog in pins, but the update rate is extremely slow, perhaps 1 per 5 seconds.

Every 10 seconds or so the gauge tied to the parameter turns black.

Transmitted values do not seem to make it to the pdm and do not update the outputs.

Command is set to 100ms and feedback to 50ms.

Other devices on the bus seems to be working properly, it is the pdm that is not working.

I have been unable to try 2.6 as I am having other issues.

Thanks!
bmcrae
Enovation Controls Development
Enovation Controls Development
Posts: 75
Joined: Thu Sep 09, 2010 11:20 am

Re: 2.3 murphy pdm issues, intermittent comms.

Post by bmcrae » Mon Mar 04, 2013 9:20 am

macboost,

If you could please send us your configuration and what version you are using (the full version from the tool).

We will look into this immediately. Are you using the PDM application or talking to the PDM via free form CAN?
macsboost
Posts: 3
Joined: Tue Feb 26, 2013 8:52 am

Re: 2.3 murphy pdm issues, intermittent comms.

Post by macsboost » Mon Mar 04, 2013 9:43 am

Hi, I have been trying to use the pdm application.
version 2.3.11157