search

VOLTTRON / volttron

VOLTTRON Distributed Control System Platform
https://volttron.readthedocs.io/
Other
454 stars 216 forks source link

grab_bacnet_config.py #2976

Open bbartling opened 2 years ago

bbartling commented 2 years ago

This commit in develop branch from Maurice on the VOLTTRON office hours needs to be looked at closely. I think the changes Maurice did so VOLTTRON can pick up BACnet device binaryOutput works like the output from grab_bacnet_config.py looks legit, but something is messing up the platform.driver when I use this config file for a BACnet device that captures binaryOutputs. The grab_bacnet_config.py in 8.1.3 doesnt have these features.

I originally posted this on stackoverflow 2021 that I noticed that the rooftop unit cooling compressor points were never pulled in when running grab_bacnet_config.py. Someone on stackoverflow just suggested that I add in these points manually to the registry config file, which I can do with a: vctl config edit platform.driver registry_configs/1100.csv

Paste in these points: (captured from Maurices version of grab_bacnet_config.py)

Reference Point Name,Volttron Point Name,Units,Unit Details,BACnet Object Type,Property,Writable,Index,Write Priority,Notes
Compressor 1 Command,Compressor 1 Command,Enum,0-1 (default 0),binaryOutput,presentValue,TRUE,3,7,
Compressor 2 Command,Compressor 2 Command,Enum,0-1 (default 0),binaryOutput,presentValue,TRUE,4,7,
Compressor 3 Command,Compressor 3 Command,Enum,0-1 (default 0),binaryOutput,presentValue,TRUE,5,7,
Compressor 4 Command,Compressor 4 Command,Enum,0-1 (default 0),binaryOutput,presentValue,TRUE,6,7,

But something is messed up. I've tried restarting the platform.driver and BACnet proxy and I always see this issue:

2022-06-18 14:48:13,725 (platform_driveragent-4.0 2999014) __main__ INFO: Starting driver: slipstream_internal/slipstream_hq/1100
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR: Traceback (most recent call last):
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "src/gevent/greenlet.py", line 854, in gevent._gevent_cgreenlet.Greenlet.run
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/driver.py", line 163, in starting
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR:     self.setup_device()
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/driver.py", line 186, in setup_device
2022-06-18 14:48:13,753 (platform_driveragent-4.0 2999014) <stderr> ERROR:     self.interface = self.get_interface(driver_type, driver_config, registry_config)
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/driver.py", line 158, in get_interface
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:     interface.configure(config_dict, config_string)
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/interfaces/bacnet.py", line 80, in configure
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:     self.parse_config(registry_config_str)
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/interfaces/bacnet.py", line 255, in parse_config
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:     register = Register(index,
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:   File "/home/geb/.volttron/agents/db5dc5bf-e75f-4ef3-a672-235f23c3f124/platform_driveragent-4.0/platform_driver/interfaces/bacnet.py", line 68, in __init__
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:     self.python_type = BACNET_TYPE_MAPPING[object_type]
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR: KeyError: 'accumulator'
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR: 2022-06-18T14:48:13Z <Greenlet at 0x7f023393be10: <bound method DriverAgent.starting of <platform_driver.driver.DriverAgent object at 0x7f0234e77850>>(<volttron.platform.vip.agent.core.BasicCore object)> failed with KeyError
2022-06-18 14:48:13,754 (platform_driveragent-4.0 2999014) <stderr> ERROR:

When I use Maurices version of grab_bacnet_config.py there ALOT more points that come through where it does seem like all of the points, but its almost like something is messed up in the BACnet proxy.

bbartling commented 2 years ago

This is my registry config for the RTU with the 8.1.3 version of grab_bacnet_config.py that isnt picking up Binary Outputs:

Reference Point Name,Volttron Point Name,Units,Unit Details,BACnet Object Type,Property,Writable,Index,Write Priority,Notes
Supply Air Temperature Local,Supply Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,1,,
Outdoor Air Temperature Local,Outdoor Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,2,,
Return Air Temperature,Return Air Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,3,,
Mixed Air Temperature Local,Mixed Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,4,,
Duct Static Pressure Local,Duct Static Pressure Local,inchesOfWater,-5.02 to 5.02,analogInput,presentValue,FALSE,5,,
Control Cabinet Space Temperature,Control Cabinet Space Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,6,,
IT Closet Space Temperature,IT Closet Space Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,7,,
Return Air Humidity Local,Return Air Humidity Local,percent,-150.00 to 150.00,analogInput,presentValue,FALSE,8,,
Outdoor Air Relative Humidity Local,Outdoor Air Relative Humidity Local,percent,-150.00 to 150.00,analogInput,presentValue,FALSE,9,,
Supply Fan Speed Command,Supply Fan Speed Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,1,,
Return Fan Speed Output Command,Return Fan Speed Output Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,2,,
Outdoor Air Damper Command,Outdoor Air Damper Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,3,,
ERU Supply Damper Command,ERU Supply Damper Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,4,,
Return Fan offset,Return Fan offset,percent,-150.00 to 150.00 (default 15.0),analogValue,presentValue,FALSE,1,,
Supply Fan P-Gain,Supply Fan P-Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,2,,
Duct Static Pressure Setpoint BAS,Duct Static Pressure Setpoint BAS,inchesOfWater,-5.02 to 5.02 (default 1.0),analogValue,presentValue,FALSE,3,,
Discharge Air Cooling Setpoint BAS,Discharge Air Cooling Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 60.0),analogValue,presentValue,FALSE,4,,
Cooling Capacity Status,Cooling Capacity Status,percent,-150.00 to 150.00 (default 0.0),analogValue,presentValue,FALSE,5,,
Economizer Minimum Position Setpoint BAS,Economizer Minimum Position Setpoint BAS,percent,-150.00 to 150.00 (default 10.0),analogValue,presentValue,FALSE,6,,
Economizer Outdoor Air Enable Setpoint BAS,Economizer Outdoor Air Enable Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 55.0),analogValue,presentValue,FALSE,7,,
Outdoor Air Temperature BAS,Outdoor Air Temperature BAS,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,8,,
Outdoor Air Temperature Active,Outdoor Air Temperature Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,9,,
Space Temperature BAS,Space Temperature BAS,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,10,,
Space Temperature Active,Space Temperature Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,11,,
Discharge Air Temperature Setpoint Active,Discharge Air Temperature Setpoint Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,12,,
Discharge Air Temperature,Discharge Air Temperature,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,13,,
Cooling P Gain,Cooling P Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,14,,
Duct Static Pressure Setpoint Active,Duct Static Pressure Setpoint Active,inchesOfWater,-5.02 to 5.02 (default 0.0),analogValue,presentValue,FALSE,15,,
Econoomizer P Gain,Econoomizer P Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,16,,
Warmup Terminate Setpoint,Warmup Terminate Setpoint,degreesFahrenheit,-58.00 to 482.00 (default 70.0),analogValue,presentValue,FALSE,17,,Warmup will Initiate three degrees below this setpoint
Heating Capacity Primary Status,Heating Capacity Primary Status,percent,-150.00 to 150.00 (default 0.0),analogValue,presentValue,FALSE,18,,
Heating P-Gain,Heating P-Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,19,,
Discharge Air Heating Setpoint BAS,Discharge Air Heating Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 100.0),analogValue,presentValue,FALSE,20,,
Outdoor Air Enthalpy Active,Outdoor Air Enthalpy Active,btusPerPoundDryAir,-98.90 to 98.90 (default 0.0),analogValue,presentValue,FALSE,21,,
Return Air Enthalpy Active,Return Air Enthalpy Active,btusPerPoundDryAir,-98.90 to 98.90 (default 0.0),analogValue,presentValue,FALSE,22,,
Occupancy Request,Occupancy Request,State,State count: 5 (default 1),multiStateValue,presentValue,FALSE,1,,"1=Unoccupied, 2=Occupied Bypass, 3=Occupied Standby, 4=Auto"
Occupancy Status,Occupancy Status,State,State count: 5 (default 1),multiStateValue,presentValue,FALSE,2,,"1=Unoccupied, 2=Occupied Bypass, 3=Occupied Standby, 4=Auto"
Economizer Airside Enable BAS,Economizer Airside Enable BAS,State,State count: 2 (default 1),multiStateValue,presentValue,FALSE,3,,1=Enabled
bbartling commented 2 years ago

This is my registry config for the RTU with the develop version of grab_bacnetconfig.py that does pick up the Binary Outputs and **### a lot more points_** come through but errors out on the accumulator issue. Looking at this registry config file I don't see anything about an accumilator associated with Binary Outputs?

image

Reference Point Name,Volttron Point Name,Units,Unit Details,BACnet Object Type,Property,Writable,Index,Write Priority,Notes
Supply Air Temperature Local,Supply Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,1,,
Outdoor Air Temperature Local,Outdoor Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,2,,
Return Air Temperature,Return Air Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,3,,
Mixed Air Temperature Local,Mixed Air Temperature Local,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,4,,
Duct Static Pressure Local,Duct Static Pressure Local,inchesOfWater,-5.02 to 5.02,analogInput,presentValue,FALSE,5,,
Control Cabinet Space Temperature,Control Cabinet Space Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,6,,
IT Closet Space Temperature,IT Closet Space Temperature,degreesFahrenheit,-58.00 to 482.00,analogInput,presentValue,FALSE,7,,
Return Air Humidity Local,Return Air Humidity Local,percent,-150.00 to 150.00,analogInput,presentValue,FALSE,8,,
Outdoor Air Relative Humidity Local,Outdoor Air Relative Humidity Local,percent,-150.00 to 150.00,analogInput,presentValue,FALSE,9,,
Space Cooling Deviation,Space Cooling Deviation,noUnits,-1000.00 to 1000.00,analogInput,presentValue,FALSE,10,,
Supply Fan Speed Command,Supply Fan Speed Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,1,,
Return Fan Speed Output Command,Return Fan Speed Output Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,2,,
Outdoor Air Damper Command,Outdoor Air Damper Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,3,,
ERU Supply Damper Command,ERU Supply Damper Command,percent,-150.00 to 150.00 (default 0.0),analogOutput,presentValue,FALSE,4,,
Return Fan offset,Return Fan offset,percent,-150.00 to 150.00 (default 15.0),analogValue,presentValue,FALSE,1,,
Supply Fan P-Gain,Supply Fan P-Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,2,,
Duct Static Pressure Setpoint BAS,Duct Static Pressure Setpoint BAS,inchesOfWater,-5.02 to 5.02 (default 1.0),analogValue,presentValue,FALSE,3,,
Discharge Air Cooling Setpoint BAS,Discharge Air Cooling Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 60.0),analogValue,presentValue,FALSE,4,,
Cooling Capacity Status,Cooling Capacity Status,percent,-150.00 to 150.00 (default 0.0),analogValue,presentValue,FALSE,5,,
Economizer Minimum Position Setpoint BAS,Economizer Minimum Position Setpoint BAS,percent,-150.00 to 150.00 (default 10.0),analogValue,presentValue,FALSE,6,,
Economizer Outdoor Air Enable Setpoint BAS,Economizer Outdoor Air Enable Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 55.0),analogValue,presentValue,FALSE,7,,
Outdoor Air Temperature BAS,Outdoor Air Temperature BAS,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,8,,
Outdoor Air Temperature Active,Outdoor Air Temperature Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,9,,
Space Temperature BAS,Space Temperature BAS,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,10,,
Space Temperature Active,Space Temperature Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,11,,
Discharge Air Temperature Setpoint Active,Discharge Air Temperature Setpoint Active,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,12,,
Discharge Air Temperature,Discharge Air Temperature,degreesFahrenheit,-58.00 to 482.00 (default 0.0),analogValue,presentValue,FALSE,13,,
Cooling P Gain,Cooling P Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,14,,
Duct Static Pressure Setpoint Active,Duct Static Pressure Setpoint Active,inchesOfWater,-5.02 to 5.02 (default 0.0),analogValue,presentValue,FALSE,15,,
Economizer P Gain,Economizer P Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,16,,
Warmup Terminate Setpoint,Warmup Terminate Setpoint,degreesFahrenheit,-58.00 to 482.00 (default 70.0),analogValue,presentValue,FALSE,17,,Warmup will Initiate three degrees below this setpoint
Heating Capacity Primary Status,Heating Capacity Primary Status,percent,-150.00 to 150.00 (default 0.0),analogValue,presentValue,FALSE,18,,
Heating P-Gain,Heating P-Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,19,,
Discharge Air Heating Setpoint BAS,Discharge Air Heating Setpoint BAS,degreesFahrenheit,-58.00 to 482.00 (default 100.0),analogValue,presentValue,FALSE,20,,
Outdoor Air Enthalpy Active,Outdoor Air Enthalpy Active,btusPerPoundDryAir,-98.90 to 98.90 (default 0.0),analogValue,presentValue,FALSE,21,,
Return Air Enthalpy Active,Return Air Enthalpy Active,btusPerPoundDryAir,-98.90 to 98.90 (default 0.0),analogValue,presentValue,FALSE,22,,
Economizer Integral Gain,Economizer Integral Gain,noUnits,-1000.00 to 1000.00 (default 0.5),analogValue,presentValue,FALSE,23,,
Cooling Integral Gain,Cooling Integral Gain,noUnits,-1000.00 to 1000.00 (default 0.5),analogValue,presentValue,FALSE,24,,
Supply Fan Integral Gain,Supply Fan Integral Gain,noUnits,-1000.00 to 1000.00 (default 0.5),analogValue,presentValue,FALSE,25,,
Cooling PID Error Deadband,Cooling PID Error Deadband,degreesFahrenheit,-58.00 to 482.00 (default 1.5),analogValue,presentValue,FALSE,26,,This value is applied to each side of the setpoint.  PID loop will not adjust if it within the deadband.
Economizer PID Error Deadband,Economizer PID Error Deadband,degreesFahrenheit,-58.00 to 482.00 (default 1.5),analogValue,presentValue,FALSE,27,,This value is applied to each side of the setpoint.  PID loop will not adjust if it within the deadband.
Mixed Air Temperature Setpoint,Mixed Air Temperature Setpoint,degreesFahrenheit,-58.00 to 482.00 (default 50.0),analogValue,presentValue,FALSE,28,,
Mixed Air P-Gain,Mixed Air P-Gain,noUnits,-1000.00 to 1000.00 (default 2.0),analogValue,presentValue,FALSE,29,,
Mixed Air Integral Gain,Mixed Air Integral Gain,noUnits,-1000.00 to 1000.00 (default 0.5),analogValue,presentValue,FALSE,30,,
Mixed Air Error Deadband,Mixed Air Error Deadband,degreesFahrenheit,-58.00 to 482.00 (default 1.0),analogValue,presentValue,FALSE,31,,
Cooling PID Frequency,Cooling PID Frequency,noUnits,-1000.00 to 1000.00 (default 60.0),analogValue,presentValue,FALSE,32,,
Economizer PID Frequency,Economizer PID Frequency,noUnits,-1000.00 to 1000.00 (default 30.0),analogValue,presentValue,FALSE,33,,
Mixed Air PID Frequency,Mixed Air PID Frequency,noUnits,-1000.00 to 1000.00 (default 30.0),analogValue,presentValue,FALSE,34,,
Supply Fan Error Deadband,Supply Fan Error Deadband,noUnits,-1000.00 to 1000.00 (default 0.5),analogValue,presentValue,FALSE,35,,
Supply Fan PID Frequency,Supply Fan PID Frequency,noUnits,-1000.00 to 1000.00 (default 30.0),analogValue,presentValue,FALSE,36,,
OAD Position DX Enable,OAD Position DX Enable,percent,-150.00 to 150.00 (default 99.0),analogValue,presentValue,FALSE,37,,This will enable DX cooling above Damper Position when supply air setpoint is not met.
Economizer Outdoor Air Enable Setpoint (Low),Economizer Outdoor Air Enable Setpoint (Low),degreesFahrenheit,-58.00 to 482.00 (default 30.0),analogValue,presentValue,FALSE,38,,
Low OA Economizer Control Space Deviation,Low OA Economizer Control Space Deviation,degreesFahrenheit,-58.00 to 482.00 (default 3.0),analogValue,presentValue,FALSE,39,,
Supply Fan Status,Supply Fan Status,Enum,0-1,binaryInput,presentValue,FALSE,1,,
Supply Fan VFD Failure,Supply Fan VFD Failure,Enum,0-1,binaryInput,presentValue,FALSE,2,,
Return Fan VFD Failure,Return Fan VFD Failure,Enum,0-1,binaryInput,presentValue,FALSE,3,,
ERU Supply Damper End switch,ERU Supply Damper End switch,Enum,0-1,binaryInput,presentValue,FALSE,4,,
Supply Fan Start Stop Command,Supply Fan Start Stop Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,1,,
Return Fan Start Stop Command,Return Fan Start Stop Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,2,,
Compressor 1 Command,Compressor 1 Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,3,,
Compressor 2 Command,Compressor 2 Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,4,,
Compressor 3 Command,Compressor 3 Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,5,,
Compressor 4 Command,Compressor 4 Command,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,6,,
Burner Stage 1,Burner Stage 1,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,7,,
Burner Stage 2,Burner Stage 2,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,8,,
Burner Stage 3,Burner Stage 3,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,9,,
Burner Stage 4,Burner Stage 4,Enum,0-1 (default 0),binaryOutput,presentValue,FALSE,10,,
Supply Fan Failure Alarm,Supply Fan Failure Alarm,Enum,0-1 (default 0),binaryValue,presentValue,FALSE,1,,
Remote OA Sensor Enable,Remote OA Sensor Enable,Enum,0-1 (default 1),binaryValue,presentValue,FALSE,2,,
Economizer Status,Economizer Status,Enum,0-1 (default 0),binaryValue,presentValue,FALSE,3,,
Heat Cool Mode Status,Heat Cool Mode Status,Enum,0-1 (default 0),binaryValue,presentValue,FALSE,4,,
Econmizer Decision Method,Econmizer Decision Method,Enum,0-1 (default 0),binaryValue,presentValue,FALSE,5,,
Economizer/DX Low Ambient Lockout,Economizer/DX Low Ambient Lockout,Enum,0-1 (default 0),binaryValue,presentValue,FALSE,6,,
Occupancy Request,Occupancy Request,State,State count: 5 (default 1),multiStateValue,presentValue,FALSE,1,,"1=Unoccupied, 2=Occupied Bypass, 3=Occupied Standby, 4=Auto"
Occupancy Status,Occupancy Status,State,State count: 5 (default 1),multiStateValue,presentValue,FALSE,2,,"1=Unoccupied, 2=Occupied Bypass, 3=Occupied Standby, 4=Auto"
Economizer Airside Enable BAS,Economizer Airside Enable BAS,State,State count: 2 (default 1),multiStateValue,presentValue,FALSE,3,,1=Enabled
bbartling commented 2 years ago

in bacpypes repo, objects.py I think defines the supported objects. Why the error on an accumulator object?

rlutes commented 2 years ago

In the bacnet driver interface the appropriate BACnet to python typing translation is defined. I have not thoroughly reviewed but it might be as simple as adding the following to the dictionary:

"accumulator": int

BACNET_TYPE_MAPPING = {"multiStateValue": int, "multiStateInput": int, "multiStateOutput": int, "analogValue": float, "analogInput": float, "analogOutput": float, "binaryValue": bool, "binaryInput": bool, "binaryOutput": bool }

bbartling commented 2 years ago

Cool. I would be more than happy to test it out if the script can be modified?

I'm learning a ton about BACnet, I had no idea that there are so many different objects types at least according the bacpypes objects.py

rlutes commented 2 years ago

Try adding:

"accumulator": int

to the dictionary starting on line 53:

https://github.com/VOLTTRON/volttron/blob/releases/8.1.3/services/core/PlatformDriverAgent/platform_driver/interfaces/bacnet.py

Then you will have to rebuild the platform driver.

bbartling commented 2 years ago

Got it thanks Robert will test it out soon.

On Fri, Jul 1, 2022 at 1:57 PM rlutes @.***> wrote:

Try adding:

"accumulator": int

to the dictionary starting on line 53:

https://github.com/VOLTTRON/volttron/blob/releases/8.1.3/services/core/PlatformDriverAgent/platform_driver/interfaces/bacnet.py

Then you will have to rebuild the platform driver.

— Reply to this email directly, view it on GitHub https://github.com/VOLTTRON/volttron/issues/2976#issuecomment-1172631087, or unsubscribe https://github.com/notifications/unsubscribe-auth/AHC4BHOOQLAQLZB7RGYLBPTVR45SJANCNFSM5ZE5MONQ . You are receiving this because you authored the thread.Message ID: @.***>

bbartling commented 2 years ago

So adding this into the PlatformDriverAgent bacnet interface line 53 as you mentioned to do. And using the develop version of grab_bacnet_config.py it appears to work at no accumulator errors:

image

Am hoping to test out writing to these cooling compressor points as well with the actuator agent.

bbartling commented 2 years ago

@rlutes @jhaack this works. What Robert said to implement on line 53 of the bacnet.py of the platform.driver.interfaces I see no errors on my end reading and writing to the Boolean Output cooling compressors on our HVAC system via the actuator agent rpc requests.

From my testing the develop branch version of the grab_bacnet_config.py works good that Bow Rivers Studio (Maurice from the office hours) merged last fall in conjunction with the line 53 addition for the bacnet.py of the platform.driver.interfaces

Thanks for all the help, ill just use these modifications until it can get merged into a non develop git version.

  • © Githubissues.
  • Githubissues is a development platform for aggregating issues.