Relay Parameterization; Design Description; Input/Output Connections - ABB REU 610 Technical Reference Manual

REU 610
5.1.19.
5.2.
5.2.1.
104
Voltage Relay
Technical Reference Manual
Table 5.1.18.-2 Warning codes (Continued)
Fault
DNP 3.0 configuration error
DNP 3.0 module faulty
∑
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.
Terminals X2.1-_ are dimensioned for one 0.5...6.0 mm
*
2
mm wires
Terminals X3.1-_ and X4.1-_ are dimensioned for one 0.2...2.5 mm
*
2
0.2...1.0 mm wires.
The energizing phase-to-phase voltages of the relay are connected to terminals:
X2.1/1-2
*
X2.1/3-4
*
X2.1/5-6
*
For inputs for phase-to-phase voltages and residual voltage, refer to Table 5.2.1.-1.
b)
1MRS755769
Weight value
16
32
63
2
wire or two max 2.5
2
wire or two