Communication Features and Methods
153378
1–19
Data Logging
The GT100 inverter stores data values and software metrics for debugging. The
firmware maintains a data log located in the CCU2 non-volatile memory with a
capacity of 25840 32-bit words. The GT100 records the 17 parameters listed
below, and logs them into a circular buffer, such that the earliest records shall be
overwritten once the capacity of the buffer is exceeded. The log capacity is
25840 / 20 = 1292 records (each record has 2 words for timestamp and 18 words
for parameters). Data logging requires the use of a PC connection using the GT
View Graphic User Interface (GUI) software or via the RS485/Modbus
connection.
The following is the list of parameters which values shall be stored in the data
logging records:
•
Inverter Vab
•
Inverter Vbc
•
Inverter Vca
•
I Phase A
•
I Phase B
•
I Phase C
•
Grid Freq
•
Real Power
•
PV Voltage
•
PV Current
•
PV Power
•
System State
•
Fault Code
•
Intake air Temp.
•
Matrix Temp.
•
Analog input
•
Fan speed control
Содержание GT100-208
Страница 1: ...Xantrex GT100 Grid TiedPhotovoltaic Inverter Operation and Maintenance Manual GT100 208 GT100 480 ...
Страница 2: ......
Страница 3: ...Xantrex GT100 Grid Tied Photovoltaic Inverter Operation and Maintenance Manual ...
Страница 8: ...vi ...
Страница 15: ...Safety 153378 xiii Figure i AC Utility Terminals Figure ii DC Terminals TB1 N A TB2 B C TB5 PV GND TB3 TB4 ...
Страница 20: ...xviii ...
Страница 22: ...xx ...
Страница 24: ...xxii ...
Страница 46: ...1 22 ...
Страница 94: ...4 14 ...
Страница 108: ...B 2 ...
Страница 110: ...B 4 ...
Страница 117: ......