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  9. PHP - receiving NULLs for all data

PHP - receiving NULLs for all data

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24 Jul 2018 09:19 - 24 Jul 2018 09:19 #6539 by support
Replied by support on topic PHP - receiving NULLs for all data
Please post here the code that reads the data and prints out the text, including any error handling you have. I cannot tell what the NULL means without seeing the code.
Last edit: 24 Jul 2018 09:19 by support.

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24 Jul 2018 09:16 #6538 by alr1976
PHP - receiving NULLs for all data was created by alr1976
OKay we can connect to this UA Server now but I get ALL NULL even if with explorer the data come out here is the display of the signals:

L
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400407.Gas_Zone2_Warning_mod": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400500.Satellite_Discharge_Stop_Buff
er_Setpt": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400500.Satellite_Manual_Speed_Comman
d": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400500.Satellite_Suction_Setpt": NUL
L
Unsubscribing...
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._FailedReads": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._FailedWrites": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._Reset": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._RxBytes": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._SuccessfulReads": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._SuccessfulWrites": NULL

NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA._Statistics._TxBytes": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_Auto_Start_PB": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_Auto_Stop_PB": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_Close_Bypass_Cmd": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_Open_Bypass_Cmd": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_Pump_Fault_reset": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.Sat_Seal_Prs_DOWN_pb": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.Sat_Seal_Prs_UP_pb": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.00000.SAT_VFD_Rest_PB": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite Auto_Mode_Start_PB"
: NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite Auto_Mode_Stop_PB":
NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite Manual_Mode_Start_P
B": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite Manual_Mode_Stop_PB
": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite Pump Fault Reset Pu
sh Button": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite VFD Fault Reset Pus
h Button": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite_Seal_Oil_Prs_DOWN_P
B": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000000.Satellite_Seal_Oil_Prs_UP_PB"
: NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000010.Satellite Bypass Valve Close
command": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000010.Satellite Bypass Valve Open c
ommand": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.000020.Satellite Remote E-Stop comma
nd": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Diff_Press_Seal": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Differental_Press_bar": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Differental_Press_Multiplier"
: NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Dischg_Press_Actual": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Dischg_Temp_C_Actual": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Dischg_Temp_Multiplier": NULL

NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Modified_Prs_Setpt": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.PIDDGain (0-999)": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.PIDIGain (0-999)": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.PIDPGain (0-999)": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.PIDSetpoint_SP": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Pump_Speed_Max": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Pump_Speed_Value": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Remote_Inside_Enclosure_Temp"
: NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Seal_Oil_Actual": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Suction_Press_Max": NULL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Suction_Pressure_Actual": NUL
L
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Suction_Setpoint (1-max)": NU
LL
NodeId="nsu=KEPServerEX;ns=2;s=MOYNOBRA.BRA.400000.Well_line_Prs_Actual": NULL


Can be a timeout problem ? the Server is connected via a Satellite link is there a possibilities to check if goes in timeout ?

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