Technical information

106
ash codes 81
fuse 69
G
GFDI 23, 69, 77. See grounding
gland plate 33
ground fault 77
diagnosing 77
repairing 78
grounding 23
fault interrupt device 69
PV array 23
requirements 17
system neutral 24
I
inductor 5
inspecting 28
air lters 32
fans 31
inspecting guidelines 71
installing
easy 1
location selection 21
Modbus 49
requirements 21
tools used 24
internet connections 45
inverter
air intake hood 73
anchoring 32
blowers 5
clearances 21, 22
cooling 5
display screens 67
efciency 103
electrical grid connections 39
enclosure type 34
fan intake screen 72
ash codes 81
handling 27
inspecting 28
louver plate 73
main enclosure 3
major components 3
models 1
monitoring 25, 44
operating states 64
packaging 27
power distribution PCB 4
power module 3
rotary switches 55
shutdown 70
starting 63
status lights 79, 81, 82
versatility of 1
IP address 47
assigning to inverter 48
islanding prevention 12
isolation procedure 18
isolation transformer 5
J
jumpers
setting pins 52
L
location for install 21
louver plate 73
M
magnetics
compartment 28
maintenance , 12
air lters 74
checklist 71, 99
fan intake screen 72
major components list 3
master device 47
port ID 48
mechanical drawings 87–92
modbus 81
commands 56
denition of 47
network option 46
register maps 59
Modbus
address 54
monitoring 2, 25, 44
N
NEMA 4 34
network 51
communication parameters 56
Modbus setup 48
options 47
RS-485 48–54
terminating 52