Detachable Plug-In Unit; Identifying The Product - ABB REF 610 Operator's Manual

REF 610 REF 610
4.4.
4.4.1.
46
Feeder Protection Relay
Operator's Manual - ANSI Version
Table 4.3.2.3.-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
Continuous light detected by
a)
Light sensor 1 or 2
Checksum:
a)
The external fault warning can be routed to SO2 with SGF1/8.

Detachable plug-in unit

Identifying the product

You can find the order number on a label under the lower handle of the relay.
When checking the order number of the relay plug-in unit, be careful
not to lift the handle more than 25º (approx. 40 mm). Lifting the handle
any further detaches the plug-in unit from the case.
Weight Description
value
1 Battery voltage level low
Battery should be replaced
*
If the relay is used without battery, this warning
*
can be disabled by setting non-volatile memory
settings to 0
In case only this warning is active, it is
*
displayed in text format (BATTERY LOW)
2 Error in trip circuit
Check the trip circuit for broken conductors and
*
correct
Warning is not displayed if trip-circuit
*
supervision (TCS) has been disabled
4 Temperature inside relay is too high
Check that ambient temperature is within
*
service temperature range
8 Communication module faulty or not installed
Check that plug-in unit is properly attached to
*
relay case
Check that communication module is installed
*
Warning is not displayed if rear communication
*
module has been disabled
In case only this warning is active, it is
*
displayed in text format (Comm.card faulty)
16 DNP 3.0 configuration error
DNP 3.0 parameters should be formatted and
*
re-configured
32 Faulty memory in DNP 3.0 card or
communication lost between DNP 3.0 card and
relay
* The DNP 3.0 card or plug-in unit requires
service
64 Sensor detected continuous light
Check sensors and fibres
*
Check that there are no light sources that could
*
interfere the sensors (for example door of the
switch gear is open)
127
1MRS755539