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feature: reaction to more EVSE status codes

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uhi22 2023-05-10 19:17:26 +02:00
parent 46654d73f0
commit 164b40f16e
1 changed files with 35 additions and 12 deletions
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47
fsmPev.py
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@ -113,7 +113,39 @@ class fsmPev():
if (statenumber == stateEnd): if (statenumber == stateEnd):
s = "End" s = "End"
return s return s
def isErrorEvseStatusCode(self, strEvseStatusCode):
# 0 is EVSE_NotReady. This may be normal, no error, just wait.
# 1 is EVSE_Ready: The normal case.
if (strEvseStatusCode == "2"): # EVSE_Shutdown: The user stopped the charging normally on charger.
self.addToTrace("EVSE_Shutdown. Seems the user canceled the charging on the charger.")
self.publishStatus("EVSE_Shutdown")
return True
if (strEvseStatusCode == "3"): # EVSE_UtilityInterruptEvent: Stopped or power reduction
self.addToTrace("EVSE_UtilityInterruptEvent.")
self.publishStatus("EVSE_UtilityInterruptEvent")
return True
# 4 is EVSE_IsolationMonitoringActive. This is normal, no error.
if (strEvseStatusCode == "5"): # EVSE_EmergencyShutdown: Error or Notaus button
self.addToTrace("EVSE_EmergencyShutdown.")
self.publishStatus("EVSE_EmergencyShutdown")
return True
if (strEvseStatusCode == "6"): # EVSE_Malfunction: Error
self.addToTrace("EVSE_Malfunction.")
self.publishStatus("EVSE_Malfunction")
return True
if (strEvseStatusCode == "7"): # Reserved, Error
return True
if (strEvseStatusCode == "8"): # Reserved, Error
return True
if (strEvseStatusCode == "9"): # Reserved, Error
return True
if (strEvseStatusCode == "10"): # Reserved, Error
return True
if (strEvseStatusCode == "11"): # Reserved, Error
return True
return False # no critical error detected
def sendChargeParameterDiscoveryReq(self): def sendChargeParameterDiscoveryReq(self):
soc = str(self.hardwareInterface.getSoc()) soc = str(self.hardwareInterface.getSoc())
msg = addV2GTPHeader(self.exiEncode("EDE_"+self.sessionId + "_" + soc)) # EDE for Encode, Din, ChargeParameterDiscovery. msg = addV2GTPHeader(self.exiEncode("EDE_"+self.sessionId + "_" + soc)) # EDE for Encode, Din, ChargeParameterDiscovery.
@ -428,9 +460,7 @@ class fsmPev():
except: except:
self.addToTrace("ERROR: Could not decode the PreChargeResponse") self.addToTrace("ERROR: Could not decode the PreChargeResponse")
self.addToTrace("PreChargeResponse received.") self.addToTrace("PreChargeResponse received.")
if (strEVSEStatusCode=="2"): if (self.isErrorEvseStatusCode(strEVSEStatusCode)):
self.addToTrace("EVSE_Shutdown. Seems the user canceled the charging on the charger.")
self.publishStatus("EVSE_Shutdown")
self.enterState(stateUnrecoverableError) self.enterState(stateUnrecoverableError)
return return
if (getConfigValueBool("use_evsepresentvoltage_for_precharge_end")): if (getConfigValueBool("use_evsepresentvoltage_for_precharge_end")):
@ -536,14 +566,7 @@ class fsmPev():
strEVSEStatusCode = y["DC_EVSEStatus.EVSEStatusCode"] strEVSEStatusCode = y["DC_EVSEStatus.EVSEStatusCode"]
except: except:
self.addToTrace("ERROR: Could not decode the PreChargeResponse") self.addToTrace("ERROR: Could not decode the PreChargeResponse")
if (strEVSEStatusCode=="2"): if (self.isErrorEvseStatusCode(strEVSEStatusCode)):
self.addToTrace("EVSE_Shutdown. Seems the user canceled the charging on the charger.")
self.publishStatus("EVSE_Shutdown")
self.enterState(stateUnrecoverableError)
return
if (strEVSEStatusCode=="6"):
self.addToTrace("EVSE_Malfunction. Seems the charger detected a problem.")
self.publishStatus("EVSE_Malfunction")
self.enterState(stateUnrecoverableError) self.enterState(stateUnrecoverableError)
return return
if (getConfigValueBool("use_physical_inlet_voltage_during_chargeloop")): if (getConfigValueBool("use_physical_inlet_voltage_during_chargeloop")):