Installation
and
Operation
Manual
2
7.4.4 Working parameters............................................................ 25
7.4.4.1 Starting-up voltage....................................................... 25
7.4.4.2 Starting-up timelag ...................................................... 25
7.4.4.3 Low voltage of electric network .................................. 26
7.4.4.4 High voltage of electric network ................................. 26
7.4.4.5 Low frequency of electric network................................26
7.4.4.6 High frequency of electric network..............................27
7.4.4.7 Please starting-up again ................................................27
7.4.5 485 address..........................................................................27
7.4.6 485 baudrate........................................................................28
7.4.7 485 protocol........................................................................28
7.4.8 Display language ................................................................28
7.4.9 LCD backlight.................................................................... 29
7.4.10 Date/time...........................................................................29
7.4.11 History clearing.................................................................29
7.4.12 Password setting................................................................30
7.4.13 Maintenance................................................................30
7.4.14 Factory Reset..............................................................30
7.5 Inquiry .......................................................................................31
7.5.1 INV MODEL.......................................................................31
7.5.2 MODEL SN.........................................................................31
7.5.3 Firmware..............................................................................32
7.5.4 RECORD.............................................................................32
7.6 Statistics .................................................................................... 33
7.6.1 Time statistics......................................................................33
7.6.2 Times of paralleling in.........................................................34
7.6.3 Power peak..........................................................................34
7.6.4 Generated energy of that day...............................................34
7.6.5 Generated energy of that week............................................34
7.6.6 Generated energy of that month..........................................35
7.6.7 Generated energy of that year..............................................35