Toshiba GR200 Series - (iii) On;Off function; (iv) Protection group setting

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1459 -
(iii) On/Off function
When the “Setting->Protection->Group (1 to 8)” sub-menu is displayed, the “On/OFF function”
is used to hide some unnecessary settings.
“On” indicates that the setting is enabled; the mark [>] will appear. More detail of the
settings provided within the hierarchy are described later.
“Off” indicates that the setting is disabled; the detailed settings are hidden, the mark [>]
is not indicated. The following figure shows the usage of On/Off function.
Figure 12.5-10 Operation of On/Off function
Table 12.5-2 Explanation of [+>] mark in On/Off function
Display
Operation
Remark
[+>]
►
Go to the sub-menu
ENTER
Change setting.
(iv) Protection group setting
The IED provides eight setting groups for the protection of the power system; the user can
choose an alternative setting group from one of the eight groups in response to a change in the
OC
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*OC1EN +
Off
OC2EN +
Off
OC3EN +
Off
OC
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*OC1EN +
Off
OC2EN +
Off
OC3EN +
Off
Protection
Change setting?
ENTER=Yes CANCEL=No
[ENTER]
[CANCEL]
[ENTER]
The changed
setting is confirmed.
Protection
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Active group >
Copy gr.(A->B) >
_Group 1 >
Group 2 >
Group 3 >
Group 4 >
OC
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*OC1EN +>
On
OC2EN +
Off
OC3EN +
Off
[►] / [◄] /
[▲] / [▼]
[ENTER]
[◄] x 3
OC
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*OC1EN +>
On
OC2EN +
Off
OC3EN +
Off
OC
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*OC1EN +
Off
OC2EN +
Off
OC3EN +
Off
Return to the “OC”
setting screen.
[►] / [◄] /
[▲] / [▼]