Kaco blueplanet 40.0 TL3, Инструкция по эксплуатации, Страница: 9 / 52

Description
Installation Instructions KACO blueplanet 32.0 TL3 / 40.0 TL3 / 50.0 TL3 Page 9
3.2.3 Mechanical components
DC/AC isolator switches
One DC isolator switch (right) and one AC isolator switch (left) are located at the front of the inverter housing. The DC iso-
lator switch is used to disconnect the inverter from the PV generator in order to carry out service activities. The AC isolator
switch is used to disconnect the inverter from the power supply in order to carry out service activities.
NO
I
O
O
F
F
O
O
F
F
NO
I
NO
I
O
O
F
F
NO
I
O
O
F
F
O
O
F
F
I ON
Ø5...Ø10mm
N
1
2
Disconnecting the inverter from the PV generator and/
or power supply

Switch the DC/AC isolator switch from 1 (ON) to 0 (OFF).

Press in the safety catch from behind.

Attach the hanging lock to the safety catch.

Lock the hanging lock.
» The inverter is now disconnected from the PV genera-
tor and/or power supply.
Connecting the inverter to the PV generator / power
supply

Open the hanging lock.

Remove the hanging lock from the safety catch.

Press in the safety catch from the front.

Switch DC/AC isolator switch from 0 (OFF) to 1 (ON).
» The inverter is now connected to the PV generator
and/or power supply.
Figure 3: DC/AC isolator switches
Key
1 Safety catch
2 Hanging lock
3.2.4 Interfaces
The following interfaces are used for communication or remote monitoring or the inverter and are confi gured in the set-
tings menu. (Section 8.3 on page 30).
3.2.4.1 RS485 interface and Modbus interface
Use this system monitoring function if you cannot check the functioning of the system on-site on a regular basis, e.g. if
your place of residence is located a great distance from the system.
To connect the RS485 and modbus interface, contact your authorised electrician.
For monitoring your PV system using the RS485 interface, KACO new energy GmbH off ers monitoring devices:
3.2.4.2 Ethernet interface
Monitoring can occur directly on the unit using the integrated Ethernet interface. A local web server is installed in the
unit for this purpose.
For monitoring a system comprising several inverters, we recommend you use an external data logging and monitoring
system.
3.2.4.3 USB interface
The USB connection of the inverter is a type A socket. It is located on the connection board on the underside of the
inverter under a cover. The USB connection is specifi ed to draw 100 mA of power. Use the USB interface for reading out
stored operating data and loading software updates using a FAT32-formatted USB stick.
3.2.4.4 S0 interface
The S0 interface transmits pulses between a pulsing counter and a tariff metering unit. It is a galvanically isolated transis-
tor output. It is designed according to DIN EN 62053-31:1999-04 (pulse output devices for electromechanical and elec-
tronic meters).