I need to hire a programmer
LarrySC
Posts: 1
I'm not a programmer but I do use BST to change settings in a controller that I sell for lithium batteries. I am looking to hire someone to modify the code.
What I need is for our lithium battery CPU to send 1 of 2 commands out the MODBUS to a Midnite Classic Solar PV solar charge controller which also has MODBUS.
Here’s the ModBus data sheets for both items:
http://www.elitepowersolutions.com/docs/EMS MODBUS Specification.pdf
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0ahUKEwiI1auDzf_LAhUU6WMKHVvvBFoQFggdMAA&url=http://www.midnitesolar.com/pdfs/classic_register_map_Rev-C5-December-8-2013.pdf&usg=AFQjCNHDcIgyVCVeY-MxlOC4bXzsi3bT5Q
It’s a pretty simple function that I need:
1. If any battery cell voltage rises to 3.7 volts (Address 7: Max Cell Voltage in the CPU), send command to ForceFloatF (Table 4160-1 Classic Modbus network).
2. If any cell voltage drops below 3.25 volts (Address 9: Min Cell Voltage in the CPU), send the command to ForceBulkF (Table 4160-1 Classic Modbus network)
If anyone is interested in a job, I can be reached at 928-342-9103. My name is Larry.
Thanks!
What I need is for our lithium battery CPU to send 1 of 2 commands out the MODBUS to a Midnite Classic Solar PV solar charge controller which also has MODBUS.
Here’s the ModBus data sheets for both items:
http://www.elitepowersolutions.com/docs/EMS MODBUS Specification.pdf
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0ahUKEwiI1auDzf_LAhUU6WMKHVvvBFoQFggdMAA&url=http://www.midnitesolar.com/pdfs/classic_register_map_Rev-C5-December-8-2013.pdf&usg=AFQjCNHDcIgyVCVeY-MxlOC4bXzsi3bT5Q
It’s a pretty simple function that I need:
1. If any battery cell voltage rises to 3.7 volts (Address 7: Max Cell Voltage in the CPU), send command to ForceFloatF (Table 4160-1 Classic Modbus network).
2. If any cell voltage drops below 3.25 volts (Address 9: Min Cell Voltage in the CPU), send the command to ForceBulkF (Table 4160-1 Classic Modbus network)
If anyone is interested in a job, I can be reached at 928-342-9103. My name is Larry.
Thanks!