Toshiba GRL100-701B, Instruction Manual

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6 F 2 S 0 8 5 0
Record
In the "Record" menu, the fault records, event records and disturbance records can be displayed
or erased. Furthermore, autoreclose function can be displayed in counter form or reset.
Status
The "Status" menu displays the power system quantities, binary input and output status, relay
measuring element status, signal source for time synchronization (IRIG-B, RSM, IEC or GPS),
terminal condition (In- or out-of-service) and adjusts the clock.
Setting (view)
The "Setting (view)" menu displays the relay version, plant name and the current settings of
relay address, IP address and RS232C baud rate in communication, record, status, protection,
configurable binary inputs, configurable binary outputs and configurable LEDs.
Setting (change)
The "Setting (change)" menu is used to set or change the settings of password, plant name, relay
address, IP address and RS232C baud rate in communication, record, status, protection,
configurable binary inputs, configurable binary outputs and configurable LEDs.
Since this is an important menu and is used to set or change settings related to relay tripping, it
has password security protection.
Test
The "Test" menu is used to set testing switches, to test the trip circuit, to forcibly operate binary
output relays, to measure variable timer time, to observe the binary signals in the logic circuit,
and to set the synchronized trigger signal for end-to-end dynamic test.
When the LCD is off, press any key other than the VIEW and RESET keys to display the top
"MENU" screen and then proceed to the relay menus.
M E N U
1 = R e c o r d 2 = S t a t u s
3 = S e t t i n g ( v i e w ) 4 = S e t t i n g ( c h a n g e )
5 = T e s t
To display the "MENU" screen when the digest screen is displayed, press the RESET key to
turn off the LCD, then press any key other than the VIEW and RESET keys.
Press the END key when the top screen is displayed to turn off the LCD.
An example of the sub-menu screen is shown below. The top line shows the hierarchical layer of
the screen, screen title and total number of lines of the screen. The last item is not displayed for
all the screens. "/6" displayed on the far left means that the screen is in the sixth hierarchical
layer, while "1/8" displayed on the far right means that the screen has eight lines excluding the
top line and that the cursor is on the first line.
To move the cursor downward or upward for setting or viewing other lines not displayed on the
window, use the and keys.
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