v/tristar-to-telegraf
1
0
Fork 0
mirror of https://github.com/bicnz/tristar-to-telegraf.git synced 2025-05-15 16:20:08 -07:00
Code Issues Projects Releases Wiki Activity

Update read_tsmppt.py

Browse Source
This commit is contained in:
bicnz 2020-08-28 16:17:28 +12:00 committed by GitHub
parent dc33926c0e
commit 1789f9fdb9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
read_tsmppt.py
View File

@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
# Based on Morningstar documentation here
# http://www.morningstarcorp.com/wp-content/uploads/2014/02/TSMPPT.APP_.Modbus.EN_.10.2.pdf
@ -12,7 +12,7 @@ import sys
import json
if len(sys.argv) <= 1:
print "Usage: read_tsmppt.py <ip address> <host alias>"
print ("Usage: read_tsmppt.py <ip address> <host alias>")
exit(1)
host = sys.argv[1]
@ -56,7 +56,7 @@ battsI = rr.registers[28] * i_scale
arrayV = rr.registers[27] * v_scale
arrayI = rr.registers[29] * i_scale
statenum = rr.registers[50]
hsTemp = rr.registers[35]
hsTemp = rr.registers[35]
rtsTemp = rr.registers[36]
outPower = rr.registers[58] * p_scale
inPower = rr.registers[59] * p_scale
@ -67,25 +67,24 @@ maxTb_daily = rr.registers[72]
dipswitches = bin(rr.registers[48])[::-1][:-2].zfill(8)
led_state = rr.registers
data = {
alias : {
"battvolt" : battsV,
"battsense" : battsSensedV,
"battamps" : battsI,
"battwatts" : (battsV*battsI),
"arrayvolt" : arrayV,
"arrayamps" : arrayI,
"arraywatts" : (arrayV*arrayI),
"heatsinktemp" : hsTemp,
"batttemp" : rtsTemp,
"state" : statenum,
"powerout" : outPower,
"powerin" : inPower,
"battvoltmin" : minVb_daily,
"battvoltmax" : maxVb_daily,
"batttempmin" : minTb_daily,
"batttempmax" : maxTb_daily,
}
"SiteID" : alias,
"battvolt" : battsV,
"battsense" : battsSensedV,
"battamps" : battsI,
"battwatts" : (battsV*battsI),
"arrayvolt" : arrayV,
"arrayamps" : arrayI,
"arraywatts" : (arrayV*arrayI),
"heatsinktemp" : hsTemp,
"batttemp" : rtsTemp,
"state" : statenum,
"powerout" : outPower,
"powerin" : inPower,
"battvoltmin" : minVb_daily,
"battvoltmax" : maxVb_daily,
"batttempmin" : minTb_daily,
"batttempmax" : maxTb_daily,
}
json_str = json.dumps(data)
print json_str
print (json_str)
client.close()