Growatt MID 30-40KTL3-X-AU handleiding
Handleiding
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Fig 10.1
Fig 10.2 just for Vietnam models
Fig 10.3
No.
Description
Remarks
1
RS485A1
RS485
communicatio
n port
2
RS485B1
3
RS485A2
BAT-RS485
port
4
RS485B2
This series of inverters provide two RS485 ports. You can monitor one or more
inverters via RS485. The other RS485 port is used to connect a smart meter (stand-
alone anti-backflow function).
10.1 RS485
10 Communication and Monitoring
10.2 USB-A
The inverter side
The inverter side
The inverter side
The inverter side
Unistall
▲up
Install
USB-A port is mainly used to connect monitoring module or firmware update：
We can connect the external optional monitoring modules,such as Shine WIFI-X,
Shine Shine 4G-X, Shine LAN-X, etc. to the USB interface for monitoring.
Steps for installing the monitoring module: Make sure △ is on the front side, then insert
the datalogger and tighten the screws.
1
2
3
4
No.
Description
Remarks
1
+12V
Auxiliary output for driving
an external 2 W relay
providing the "dry contact"
feature
2
COM
3
RS485A1
Rs485 communication port
4
RS485B1
5
RS485A2
BAT communication
port(reserved)
6
RS485B2
7
RS485A3
Meter communication port
8
RS485B3
9
DRM1/5
Relay contact 1 input/DRM5
command
10
DRM2/6
Relay contact 1 input/DRM6
command
11
DRM3/7
Relay contact 1 input/DRM7
command
12
DRM4/8
Relay contact 1 input/DRM8
command
13
REF/GEN
Relay&DRM signal
reference
14
DRM0/COM
Relay common node
Don't disconnect the DC connector while the inverter is connected to
the grid.
1.Close the inverter AC circuit breaker.
2.Close the DC switch, when the input PV voltage is higher than 250Vdc, and the
inverter will start automatically.
12.1 Start the inverter
12.2 Shut down the inverter
Steps to turn off the inverter:
1. Disconnect the AC circuit breaker to prevent the inverter from starting again;
2. Turn off the DC switch;
3. Check the operating status of the inverter;
4. Wait until the LED and OLED display are off, indicating that the inverter is turned off.
Danger
Start and shut down the inverter 12
11Maintenance and Cleaning
11.1 Checking Heat Dissipation
11.2 Cleaning the Inverter
11.3 Checking the DC Disconnect
If the inverter regularly reduces its output power due to high temperature, please
improve the heat dissipation condition. Maybe you need to clean the heat sink.
If the inverter is dirty, turn-off the AC breaker and DC switch ,waiting the inverter shut
down ,then clean the enclosure lid, the display, and the LEDs using only a wet cloth.
Do not use any cleaning agents (e.g. solvents or abrasives).
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.
Ø 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.
39
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Bekijk gratis de handleiding van Growatt MID 30-40KTL3-X-AU, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Growatt |
| Model | MID 30-40KTL3-X-AU |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6081 MB |
