14.63
Date Code 20171006 Instruction Manual SEL-400 Series Relays
ASCII Command Reference
Command Description
VIEW 1 Commands—Region
Use the commands in Table 14.143 to view the contents of the database regions.
VIEW 1 Commands—Register Item
Use the commands in Table 14.144 to view register items in the relay database.
Typical examples of register items in the METER region are IA1, I0_1, VB, and
PF. Examples of register items in the LOCAL region are FID, SER_NUM, and
PART_NUM.
In the VIEW 1 addr commands, option addr is the register address. Use the
MAP 1 region command to find the register address. You can specify register
addresses as a decimal or hexadecimal number. (A hexadecimal address is a
numeral with an “h” suffix or a “0x” prefix.) If you specify the data by address or
by offset with the addr and offset options, the relay returns the data in hexadeci-
mal number format. The NR option specifies the number of registers m that the
relay includes in the data listing.
Table 14.143 VIEW 1 Commands—Region
Command Description Access Level
VIEW 1 region Display the data in the relay database in the region region. 1, B, P, A, O, 2
VIEW 1 region BL Display the data in the region region and include bit labels. 1, B, P, A, O, 2
Table 14.144 VIEW 1 Commands—Register Item
Command Description Access Level
VIEW 1 addr Display the data in the relay database at register
address addr.
1, B, P, A, O, 2
VIEW 1 addr
NR m
a
a
Parameter
m
is an integer value representing the number of registers.
Display the data beginning at register address addr
and continue for m registers.
1, B, P, A, O, 2
VIEW 1 region
item_label
Display the data for the addresses in the region
item_label area of the database.
1, B, P, A, O, 2
VIEW 1 region
item_label NR m
Display the data for addresses in the region item_label
area of the database; begin at the start of item_label
and proceed for m registers.
1, B, P, A, O, 2
VIEW 1 region
offset
Display the data for the address in the database region
region at the offset offset from the beginning of the region.
1, B, P, A, O, 2
VIEW 1 region
offset NR m
Display the data for the addresses in the database
region region; begin at the offset offset from the begin-
ning of the region and proceed for m registers.
1, B, P, A, O, 2
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