RU , GSE, FOTO CONTROL, QUATROFREM v.2.53x
15. apríla 2019
Page 25 from 97
Name [ID]
Description
Dim.
[801]
on one of them.
4.6.5 S0 measurement
Group of parameters number [1042]
Measured values from S0 measurement channels.
MENU \ DIAGNOSTICS \ FUNCTIONS \ S0 MEASUREMENT
Name [ID]
Description
Dim.
1st measured S0
[1043]
Measured value from the first measurement channel S0.
2nd measured S0
[1044]
Measured value from the second measurement channel S0.
3rd measured S0
[1045]
Measured value from the third measurement channel S0.
4th measured S0
[1046]
Measured value from the fourth measurement channel S0.
Power SO1 - SO2
[1050]
Power calculated as 1st measured S0 [1043] (page 25) minus 2nd measured
S0 [1044] (page 25).
W
4.7 Inverter state
Group of parameters number [740]
Quantities regarding the overall state of the inverter and its components.
MENU \ DIAGNOSTICS \ INVERTER STATE
Name [ID]
Description
Dim.
Voltage 24V [72]
DC control voltage of 24V. Option for the detection of the supply load caused by
the control inputs and outputs. Inverter generates the fault " E16-Supply overload
(page 32)" when the voltage drops under 16 V.
Battery
voltage
[759]
Voltage of the battery that backups the history logs in the inverter.
V
Inverter state [76]
Status word of the inverter.
□ Fault
Inverter is in fault.
□ SW_Err_Pin
System, internal inverter status.
□ Operation
Inverter generates voltage on the outputs.
□ DC charged
DC link is charged.
□ Ready
Inverter is ready for the start command. (READY).
□ V up/down
Inactive - Voltage is being decreased. Active - voltage is being increased. Ramp can
be set by [114] (page 46).
□ Reserved
Reserved (always active).
□ Ramp runs
Inactive - ramp output is not changing. Active - ramp output is changing.
□ Warning
Warning or functional message occurred in the inverter.
□ Active
Always active. It can be used as logical 1.
□ Initialization
Active - inverter is being initialized.
□ PVP - MPPT
Active - Operation and measurement conditions met while MPPT operating in FOTO
CONTROL mode.
□ PVP - ERR
While in FOTO CONTROL mode and synchronization fault is present, this flag
changes its value every 0.5s, it is active while there is another fault. Normally inactive.
□ CONS./PROD.
If the inverter is producing the energy this bit is set to active. Otherwise inactive.
□ Turn off during
Pmax/3
Active - inverter was turned off at high power flow and the value of Vdc AC contactor
on [791] (page 35) has decreased to the value of DC undervoltage.
□ Charging PEG batt. Active - charging PEG battery.
Status
word
negated [528]
Negated status word.
Look choises of parameter's Inverter state [76] (page 25)
Inverter operational
Inverter operational hours. Innverter operation time when switched on (RUN). h
