ABB Relion 670 series - External Selection of Auto Reclosing Mode

MODEINT (integer) ARMode Type of fault 1st shot 2nd-5th shot
2 1/2/3ph
1ph 1ph 3ph
2ph 2ph 3ph
3ph 3ph 3ph
3 1/2ph
1ph 1ph 3ph
2ph 2ph 3ph
3ph ..... .....
4 1ph + 1*2ph
1ph 1ph 3ph
2ph 2ph .....
3ph ..... .....
5 1/2ph + 1*3ph
1ph 1ph 3ph
2ph 2ph 3ph
3ph 3ph .....
6 1ph + 1*2/3ph
1ph 1ph 3ph
2ph 2ph .....
3ph 3ph .....
A start of a new auto reclosing cycle during the set “reset time” is blocked when the set
number of reclosing shots have been reached.
15.2.2.14 External selection of auto reclosing mode
The auto reclosing mode can be selected by use of available logic function blocks. Below
is an example where the choice of mode, ARMode=3ph or ARMode=1/2/3ph, is done from
a hardware function key at the front of the IED, but alternatively there can for example, be
a physical selector switch on the front of the panel which is connected to a binary to integer
function block (BTIGAPC).
The connection example for selection of the auto reclosing mode is shown in Figure
308.
ANSI09000168_1_en.vsd
SMBRREC (79)
MODEINT
PSTO
SWPOSN
NAME1
NAME2
3
1/3
INTONE
SLGGIO
ANSI09000168 V1 EN
Figure 308: Selection of the auto-reclose mode from a hardware functional key in
front of the IED
Section 15 1MRK 506 369-UUS -
Control
662 Line distance protection REL670 2.2 ANSI
Application manual