To configure Analog Output of MPC20 for Current Speed Feedback

Discuss issues and ideas you have to configuring displays with PowerVision
[rahul 9219]
Posts: 4
Joined: Sat Mar 12, 2016 8:35 am

To configure Analog Output of MPC20 for Current Speed Feedback

Post by [rahul 9219] » Sun Nov 05, 2017 6:55 am

Hello Sir,
Please provide the configuration step for 'Analog Output' of MPC20 for "Current Speed Feedback".

Like, if Speed is varying 0-3000 RPM, then Analog O/P will be varying 0-5V.

Please support asap.


-regards
Rahul J. Gupta | Project Engineer
Rajkot Marine LLC, Ajman-UAE
boyce
Enovation Controls Development
Enovation Controls Development
Posts: 322
Joined: Wed Sep 08, 2010 5:09 pm

Re: To configure Analog Output of MPC20 for Current Speed Feedback

Post by boyce » Mon Nov 06, 2017 4:14 pm

Note: If you configure the Analog Output to be a Speed Feedback then switching the menu to configure the Throttle as an Analog will override the Speed Feedback. As this:
speedfeedback0.JPG
speedfeedback0.JPG (86.01 KiB) Viewed 78 times
Example of using the Analog Output as a Speed Feedback.
Here's the Speed Feedback IO Definition.
speedfeedback2.JPG
speedfeedback2.JPG (100.97 KiB) Viewed 78 times
Configure the Analog Output with the Speed Feedback IO Definition.
speedfeedback1.JPG
speedfeedback1.JPG (95.94 KiB) Viewed 78 times
Insert into the __Engine App activity program to update the Speed Feedback variable. Decision to check if the Engine Running Flag is set.
speedfeedback3.JPG
speedfeedback3.JPG (146.46 KiB) Viewed 78 times
If the engine is running then update the Speed Feedback variable using the defined expression.
speedfeedback4.JPG
speedfeedback4.JPG (142.6 KiB) Viewed 78 times
Engine not running, the Speed Feedback variable is set to 0.
speedfeedback5.JPG
speedfeedback5.JPG (142.14 KiB) Viewed 78 times
The DEMO - speed feedback configuration.
DEMO - speed feedback.zip
(15.52 MiB) Downloaded 17 times
Boyce Schrack
Enovation Controls
[rahul 9219]
Posts: 4
Joined: Sat Mar 12, 2016 8:35 am

Re: To configure Analog Output of MPC20 for Current Speed Feedback

Post by [rahul 9219] » Tue Nov 07, 2017 12:14 am

Hello Boyce,
Thanks for the reply...

I am looking to this, the application were i am using MPC20 is for Mechanical Engine, so throttle type needs to be in "Pulse Inc/Dec".
Then according have to configure the Analog Output for Speed Feedback, as this signal is required to Client in their other system for Monitoring.



-regards
Rahul J. Gupta | Project Engineer
Rajkot Marine LLC, Ajman-UAE