
7.7.3
Ethernet connection
NOTE
The connection plug of an RJ45 cable is larger than the opening of an M25 cable fitting when it is installed.
For this reason, remove the sealing insert before installation and thread the Ethernet cable outside of the
cable fitting through the sealing insert.
NOTE
Use a suitable category 5 network cable. The maximum length of a network segment is 100 m. Ensure that
the cable is correctly assigned. The Ethernet connection of the device supports auto-sensing. You can use
both crossed and 1:1 protectively-wired Ethernet connection cables.
Connecting the device to the network
↻
Connect the Ethernet cable to the device.
1 Connect the Ethernet cable to the network or a computer.
2 Configure the Ethernet settings and the web server in the Settings menu.
Connecting the Ethernet cable
↻
Connecting cable inside the device.
1 Plug in an Ethernet cable at one of the two Ethernet ports on the communication circuit board.
2 Check that the connecting cable is fitted securely.
»
Connect additional signal cables.
7.7.4
Connecting external grid protection components
The contact is designed as an N/O contact and is labelled "ERR" or "Relay" on the circuit board.
Maximum contact load
DC
30 V / 1 A
↻
Housing door opened.
1 Loosen the cable fitting to pass the signal cable through [ W_19]
2 Thread the connection cables through the cable fitting.
3 Attach the connection cables to the terminals.
4 Tighten the cable fitting [ W_19 / 2.5 Nm]
7.7.5
Inverter Off connection
NOTE
The digital input of the device is intended for connection of a Powador-protect. When using devices from
other manufacturers or in combination with KACO inverters, interface switches as a minimum must be
used for shutting down devices from other manufacturers.
KACO blueplanet gridsave 50.0TL3-S
Page 27
EN