ETHERLINE® GUARD | Issue 1e | 11.04.2022
16
5 First commissioning ("teach-in")
The Ethernet data line to be monitored is connected to the lower DATA socket (GUARD). The upper
DATA socket is for the connection to the communication partner. A commercially available Ethernet data
line suitable for industrial use can be used here.
After the two DATA sockets have been connected via Ethernet lines and the Ethernet links of the
communication connection have been recognised (the other end of each cable is also connected), a
teach-in
must be carried out once for the unit to work correctly.
A correct communication connection between the two communication partners can be recognised by the
LEDs of the DATA RJ45 sockets. If the green LED lights up at both RJ45 sockets, the Ethernet
connection is established. The flashing yellow LED at the RJ45 sockets indicates active data
transmission.
During the following teach-in procedure, the cable connected to DATA GUARD is now calibrated up to the
communication partner.
To start the teach-in process, please press the SET button for at least 20s. As soon as the PWR LED and
the STATUS LED both light up red simultaneously, release the SET button again.
after
20s
Teach-in
PWR and STATUS light up permanently red.
•
All measurement data (cable status, teach-in values) are deleted.
•
The teach-in is carried out.
•
Other settings (network, MQTT, digital outputs) are retained.
•
WiFi Access Point remains activated/deactivated according to the initial position.
•
The LEDs switch off after releasing the SET button, the selected function is executed.
The calibration of the data line is now carried out during operation. This is indicated by a green flashing
STATUS LED. During this process, there may be brief interruptions in the data connection at the
respective link partners.
Teach-in / initialisation
PWR lights up permanently green.
STATUS flashes green (approx. 2Hz, duration approx. 1min.).
•
Teach-in or initialisation in progress.
•
After successful completion, change to operating state Ready for operation.
Faulty teach-in
PWR flashes alternately red/green (approx. 2Hz, duration unlimited
until a factory reset or teach-in is carried out).
•
Teach-in could not be executed.
•
Check wiring and earthing concept if necessary.
•
Then carry out the teach-in again.
