Relay Parameterization - ABB REU 610 Technical Reference Manual

REU 610
5.1.19.
5.2.
5.2.1.
110
Voltage Relay
Technical Reference Manual - ANSI Version
depending on the type of fault includes a fault code, appears on the LCD. If
more than one type of fault occur at the same time, one single numeric code
which indicates all the faults is displayed. The fault target message cannot be
manually cleared but it disappears with the fault.
When a fault appears, the fault target message is to be recorded and stated
when ordering service. The fault codes are listed in the following table:
Table 5.1.18.-2 Warning codes
Fault
Battery low
a)
Trip-circuit supervision
Power supply module temperature high
Communication module faulty or missing
DNP 3.0 configuration error
DNP 3.0 module faulty
Checksum
a)
The external fault warning can be routed to SO2 with SGF1/8.
b)
Can be corrected by restoring factory settings for DNP
For further information on warnings, refer to the Operator's Manual.

Relay parameterization

The parameters of the relay can be set either locally via the HMI or externally
via serial communication with Relay Setting Tool.
Local parameterization
When the parameters are set locally, the setting parameters can be chosen via
the hierarchical menu structure. The wanted language can be selected for
parameter descriptions. Refer to the Operator's Manual for further
information.
External parameterization
Relay Setting Tool is used for parameterizing the relay units. Adjusting the
parameter values using Relay Setting Tool is done off-line, after which the
parameters can be downloaded to the relay via a communication port.
Design description
Input/output connections
All external circuits are connected to the terminals on the rear panel of the
relay.
b)
1MRS755972
Weight value
1
2
4
8
16
32
63