Settings - ABB REF 610 Technical Reference Manual

1MRS755310
5.1.4.10.
Feeder Protection Relay
Technical Reference Manual
t /s
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Fig. 5.1.4.9.-9 RD-type inverse-time characteristic

Settings

There are two alternative setting groups available, setting groups 1 and 2. Either of
these setting groups can be used as the actual settings, one at a time. Both groups
have their related registers. By switching between the setting groups, a whole group
of settings can be changed at the same time. This can be done in any of the
following ways:
Via the HMI
*
Entering SPA parameter V150 via serial communication
*
Via a digital input
*
0 . 1 0 . 2 0 . 3 0 . 4
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REF 610 REF 610
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A051411
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