Sel 411L - Table 15.170 VIEW 1 Commands-Bit

P.15.65
Date Code 20151029 Protection Manual SEL-411L Relay
ASCII Command Reference
Description of Commands
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
hexadecimal number format. The NR option specifies the number of registers
m that the relay includes in the data listing.
VIEW 1 Commands—Bit
Use commands in Table 15.170 to inspect a specific bit in the relay database.
The relay displays bit data as the bit label or number and the value logical 1 or
logical 0. An example of a relay response for bit commands is
1:TARGET:ALTI = 0, where ALTI is the bit label and 0 is the bit value. Other
examples of bit labels are Z1P, 25W1BK2, and ASV256.
The command option bit is the bit number. If you access bit data, the relay
displays the bit label or number and the value (logical 0 or logical 1). If you
reference the data by label with the BL and bit_label options, the relay returns
the data according to the data type.
Use the VIEW 1 bit_label command as a shorthand method to inspect a
specific data bit in the relay database. The relay searches the entire relay
database structure for the bit label you specified; this process takes more time
and processing than narrowing the search by using the VIEW 1 region
command and the VIEW 1 addr command with the bit label option bit_label.
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
beginning of the region and proceed for m registers.
1, B, P, A, O, 2
a
Parameter m is an integer value representing the number of registers.
Table 15.169 VIEW 1 Commands—Register Item (Sheet 2 of 2)
Command
a
Description Access Level
Table 15.170 VIEW 1 Commands—Bit
a
a
Parameter bit is a number from 0–15, with 0 as the LSB (least significant bit).
Command Description Access Level
VIEW 1 addr bit Display the value at register address addr for
the bit number bit.
1, B, P, A, O, 2
VIEW 1 bit_label Display the value for the bit with the bit label
bit_label.
1, B, P, A, O, 2
VIEW 1 region
bit_label
Display the value for the particular bit with the
bit label bit_label in the region region.
1, B, P, A, O, 2
VIEW 1 region
offset bit
b
b
Parameter offset is a decimal or hexadecimal number to indicate the offset.
Display the value for the bit bit in the region
region that is offset from the beginning of the
region by offset offset.
1, B, P, A, O, 2