Physical Ports - ABB RELION REX640 Operation Manual

Section 3
REX640 overview
3.3.1
24
Page category Pages
Engineer pages Parameters
Testing and
Commissioning
Relay Status
Clear
Disturbance Records
Alarms
Device Information
USB Actions
1) Available with the Petersen coil control application package
GUID-8F826DCA-FC52-4255-8B31-3AEE58AD46C2 V2 EN
Figure 5: Engineer pages menu

Physical ports

The relay communication module has a dedicated port where the LHMI is connected
using an RJ-45 connector and a CAT 6 S/FTP galvanic cable. The LHMI can be
connected to the relay also via station communication network if a longer distance is
required between the relay and the LHMI.
Additionally, the LHMI contains one Ethernet service port with an RJ-45 connector
and one USB port. The service port can be used for the PCM600 connection or for
Subpages
Force Functions
Force Outputs
Simulate Inputs
View I/O
Send Events
Secondary Injection Monitoring
Protection Measurement Direction
Coil Controller Commissioning
View GOOSE sending
View GOOSE receiving
View SMV sending
View SMV receiving
Monitoring
1MRS759118 A
1)
REX640
Operation Manual