Installation RS20/22/30/32/40
Release 07 10/2021
57
A detected error during the self-test.
Incorrect configuration of the HIPER-Ring or ring coupling.
The following condition is also reported in RM mode:
Ring redundancy reserve is available. On delivery, there is no ring
redundancy monitoring.
Pull the terminal block off the device and connect the power supply
and signal lines.
2.6
Mounting the terminal block
Mount the terminal block for the voltage supply and signal contact on the
front of the device using the snap lock. Verify that the snap lock latches in
place.
2.7
Connecting the ferrite
Note:
For PoE devices with 16 or more ports
(RS22-16..., RS22-17..., RS22-24... and RS22-25...):
To adhere to EMC conformity, you connect the ferrite supplied to the voltage
input via the power supply cable.
Insert both cables of the 48 V output through the ferrite twice.
Lock the ferrite.
Position the ferrite as close as possible to the voltage input (max. distance
50 cm (19.7 in)).
To open the ferrite use the key supplied.
