Access Via Modbus; Multi-Function Button - Kaco Blueplanet 87.0 TL3 Series Manual

1 Connect the USB stick to the device.
ð The message appears on the display: "Please select firmware package".
2 If you would like to perform the update, press the "Yes" button. If "No", pressing the "Enter" button cancels the
update process and the device goes into feed-in mode.
ð The device begins the update.
- During the update procedure, the message "WARNING: Firmware update is in progress, DO NOT TURN OFF THE
POWER!. The inverter will restart automatically after firmware update finished." appears The update has been
imported in full when the message "Firmware update has finished. Please remove USB stick to restart!" appears.
3 When an error occurs, the update process must be repeated.
9.7

Access via Modbus

NOTE
In order to make use of the Modbus functionality, we recommend using the "SunSpec-Modbus-Interface"
specification we have made available for the firmware version installed on your device.
Follow the description in the document "Modbus-Protokol.pdf" in order to use the two Excel files with a
high level of process reliability.
↻ Firmware version of device is identical to the specifications of the Sunspec® Modbus®.
1 Enable the entry Network – Modbus TCP - Operation mode / Network services – Modbus TCP
- Operation mode in the menu on the device or on the web interface.
2 If necessary, allow write access.
3 Set up the Port for access. [Default: 502]
» Access via Modbus enabled.
9.8

Multi-function button

The two multi-function buttons on the underside of the device allow new firmware to be loaded on site, configurations to
be loaded, network parameters to be reset and the device to be connected to and disconnected from the grid.
LB
1
Fig. 62: Control elements on underside of device
1 Multi-function button on left
2 Cover for USB port
Depending on how long the buttons are held down for and the chosen button combination, multiple functions are avail-
able. The flashing sequence of the status LEDs on the front side of the housing provides information about each of the
functions initiated by way of the multi-function buttons.
The following principles are applied when keys and LEDs are used:
ž Briefly pressing the right-hand multi-function button (~ 0.5 sec.) serves to confirm that the desired function should
commence.
ž If the Operating LED and the Feed-in LEDs are flashing quickly and in tandem (~0.2 sec.), this indicates that a function
has commenced.
ž If the Operating LED and the Feed-in LEDs are flashing quickly yet alternately (~ 0.2 sec.), this indicates that a function
is being performed (for functions that take a long time to complete, such as firmware updates).
ž If the Operating LED and the Feed-in LEDs are flashing slowly and in tandem (~ 1 sec), this indicates that a function has
been completed successfully.
KACO blueplanet 87.0 TL3 KACO blueplanet 92.0 TL3 KACO blueplanet 110 TL3 KACO blueplanet 125 TL3
KACO blueplanet 137 TL3 KACO blueplanet 150 TL3
RB
2 3
3 Multi-function button on right
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