43
44
Pin1------- DRM5
Pin2------- DRM6
Pin3------- DRM7
Pin5------- RefGen
Pin6------- COM/DRM0
Pin4------- DRM8
Pin7------- NC
Pin8------- NC
6.5.4.2
Definitions of RJ45 plug pins as follows
No. of RJ45 plug
1
2
4
5
3
6
7
white and orange
orange
blue
white and Blue
white and green
green
white and brown
Color of the wires
8
brown
6.5.4.3
Method of asserting demand response modes
MODE
DRM0
DRM5
DRM7
DRM8
DRM6
5
1
3
4
2
Rj45 socket
Asserted by shorting pins
Operate the disconnection device
Do not generate power
Do not generate at more than 75% of rated
power AND Sink reactive power if capable
Increase power generation (subject to
constraints from other active DRMs)
Do not generate at more than 50% of rated
power
Requirement
8
5
5
5
5
Start-Up and shut down the inverter
7
7.1 Start-Up the inverter
1.Turn on the AC grid breaker;
2.Turn on the DC switch of the inverter, and the inverter will start automatically when
the input voltage is higher than 160V.
7.2 Shut down the Inverter
1.Turn off the AC grid breaker;
2.Turn off the DC switch of the inverter.
3.Check the inverter operating status.
4.Until the display of LCD goes out, the inverter is shut down.
Once the output power is derating because of too high warming, some tips can help
you solve such problems:
The air grills are clogged. To clean the air grills or heat sink.
Ventilation of installation location is poor. Choose appropriate installation
location before mounting.
8.1 Cleaning the Inverter
If the inverter is dirty, turn-off the AC breaker and DC switch, waiting the inverter
shut down, then clean the enclosure lid and the display using only a wet cloth. Do not
use any cleaning agents (e.g. solvents or abrasives).
8.2 Checking the DC Disconnect
8
Maintenance and Cleaning
Check for externally visible damage and discoloration of the DC Disconnect and the
cables at regular intervals. If there is any visible damage to the DC Disconnect, or
visible discoloration or damage to the cables, contact the installer.
Once a year, turn the rotary switch of the DC Disconnect from the “On” position
to the “Off” position 5 times in succession. This cleans the contacts of the rotary
switch and prolongs the electrical endurance of the DC Disconnect.
