Has anyone gotten the modbus PI to work with a Midnite classic 150 charge controller? I got the PI to see the controller, but I have yet to get any values from the classic 150. It would be cool if I could get voltage, watts, and amps to use in events. Midnitesolar.com has the modbus values in pdf if someone could PLEASE help me out.
I've advanced a little bit... I am getting a value from my charge controller of "250"...which just so happens my voltage of my battery bank is at 25.0 volts. so there must be something in HS I am missing.... here is my log.
Mar-19 9:15:26 PM Modbus Debug Updating device [Modbus Device] - Address:4115 - Type:HoldingRegister(Int16) to [250]
Mar-19 9:15:26 PM Modbus Debug Read Slave: 1 Address: 4115 HoldingRegister:Int16 as 250
Mar-19 9:15:26 PM Modbus Debug Reading Slave: 1 Address: 4115 HoldingRegister:Int16
Mar-19 9:15:26 PM Modbus Debug Polling Modbus IP Gateway. Reading 1 registers from slaves
Mar-19 9:15:26 PM Modbus Start poll timer for gateeway [Modbus IP Gateway] every 300 seconds
Mar-19 9:15:26 PM Modbus Warning Gateway [Modbus IP Gateway] status has changed to [Connected]
Mar-19 9:15:26 PM Modbus Debug TCPClient exposed - trying to connect
Mar-19 9:15:26 PM Modbus Debug Trying to get TCPClient data from transport model
Mar-19 9:15:26 PM Modbus Debug Adding 1:4115:HoldingRegister:Int16 to Modbus IP Gateway
Mar-19 9:15:26 PM Modbus Debug Found 1 devices associated with this gateway.
Mar-19 9:15:26 PM Modbus Populating register database for gateway [Modbus IP Gateway]
I've advanced a little bit... I am getting a value from my charge controller of "250"...which just so happens my voltage of my battery bank is at 25.0 volts. so there must be something in HS I am missing.... here is my log.
Mar-19 9:15:26 PM Modbus Debug Updating device [Modbus Device] - Address:4115 - Type:HoldingRegister(Int16) to [250]
Mar-19 9:15:26 PM Modbus Debug Read Slave: 1 Address: 4115 HoldingRegister:Int16 as 250
Mar-19 9:15:26 PM Modbus Debug Reading Slave: 1 Address: 4115 HoldingRegister:Int16
Mar-19 9:15:26 PM Modbus Debug Polling Modbus IP Gateway. Reading 1 registers from slaves
Mar-19 9:15:26 PM Modbus Start poll timer for gateeway [Modbus IP Gateway] every 300 seconds
Mar-19 9:15:26 PM Modbus Warning Gateway [Modbus IP Gateway] status has changed to [Connected]
Mar-19 9:15:26 PM Modbus Debug TCPClient exposed - trying to connect
Mar-19 9:15:26 PM Modbus Debug Trying to get TCPClient data from transport model
Mar-19 9:15:26 PM Modbus Debug Adding 1:4115:HoldingRegister:Int16 to Modbus IP Gateway
Mar-19 9:15:26 PM Modbus Debug Found 1 devices associated with this gateway.
Mar-19 9:15:26 PM Modbus Populating register database for gateway [Modbus IP Gateway]
Comment