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Posts tagged ‘Device driver’

10
Sep

Security system working with mControl via NPort

So yesterday and today I spent time installing the NPort 5250A Serial to IP Server and hooking it up to my DSC security system. After the hardware was setup, I enabled the “DSC PS” driver in mControl Service Manager and configured it with the right IP address and port. Then I added a new device in mControl Editor. Once done, I was able to arm/disarm the security system without issue. What I like about mControl is that once the hard work of installing the hardware is done, there is no struggle on the automation software side; only add or change some settings/configurations  and it just works! Next task is to get the NPort to talk RS485 to my ION6200 power meters and write the corresponding mControl driver.

In the next couple of weeks I will be posting more information on:

  • how to create a meter enclosure for your smart/revenue meter;
  • how to start writing mControl drivers;
  • a project page on how to create you own Arduino power meter reader (the APMR project), that uses a real-time clock (RTC) and RS485/MODBUS.

One thing to note is that I am trying to get the “DSC PS” driver in mControl modified. My security system has 4 partitions and the driver, in its current form,  only support 2.

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3
Sep

Installing mControl v3

So the Dell Zino I ordered was delivered yesterday and finished installing all the Insteon devices. After much debate I decided to install Windows 7… Well I did not like how it turned out and today I installed Microsoft Windows Web Server 2008 R2 64-bit. Much better, because most of the time the Zino will be setting in a corner headless, and I will use Remote Desktop for configuration and installing updates.

Now it is time to set up mControl. Setup is quite easy, but here are the steps I took for you review:

  1. install Windows Web Server 2008 R2;
  2. install Dell device drivers;
  3. apply all patches and updates (there were lots and this took a LONG time with multiple reboots!);
  4. download and install FireFox;
  5. download and extract Insteon Modem Driver, install via Device Manager;
  6. enable remote desktop login;
  7. download and install .Net Framework 4.0;
  8. add the IIS 7 role to your server;
  9. add .Net Framework 3.5.1 Features feature;
  10. run from command-line “%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe -i”;
  11. shake your head that you still have to run aspnet_regiis.exe after all these years (and that you still forget!);
  12. install mControl;
  13. run mControl Service Manager and make sure that the Insteon setting are “SERIAL” and the COM Port is right (mine was COM3);
  14. run mControl Editor and add each device to mControl;
  15. if the Editor displays the error “Could Not Load Type ‘System.ServiceModel.Activation.HttpModule’” then run from command-line “%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe -iru”;
  16. install the iPad app (another very easy thing to do) and play.

I am still waiting for my Serial to IP Converter and Thermostat to come in. For the serial server I have decided to go with a NPort 5250A which will have 1 port for RS232 and 1 port for RS485. The RS232 port will be connected to my DSC security system. The RS485 port will be connected to my ION6200 power meters.

For the thermostat, I have decided to purchase the Proliphix IMT550w Network Thermostat. mControl does not currently support this thermostat (but they will soon). It was very hard finding the right thermostat for my American Standard HVAC system, because it is a dual fuel system with a 2-stage heat pump and a 2-stage, variable speed gas furnace. I did an exhaustive search for about 2 weeks!

Now it is time to enjoy the long weekend, stay tuned…

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30
Aug

mControl Device Drivers

I just finished having a meeting with Ted and Roger from Embedded Automation on how to write device drivers for mControl. It was great that they took some time out of their busy day to meet with me at the SFU Surrey Campus. Now that I have a handle on this I am looking to create a number of drivers that can:

  1. talk to RS485/Modbus devices, in this case my power meters;
  2. receive consumption data from the AcquiLite about water and natural gas usage;
  3. update my ambient display, Elements of Consumption.

These devices that I will be adding to mControl will allow me to start monitoring my energy consumption more closely. I will using a new service in mControl v3 to capture and store data in a database. That data will be analyzed by machine learning algorithms to find patterns of usage and to identify what appliances were used. If you are interested in learning more about this project feel free to contact me. Soon I will announce a way for anyone that uses mControl v3 to participate…

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