Date Code 20001006 Compressed ASCII Commands E-11
SEL-351 Instruction Manual
These names are listed in the Relay Word Bits table for the appropriate model of relay in Section 9
of this manual. Lists for other relay models may be derived from the appropriate tables in Section
9 of this manual, using the above format.
A typical HEX-ASCII Relay Word is shown below:
"10000004986100000000000000F120280000000001020100000000000000240C0080000000000
00000000000"
Each bit in the HEX-ASCII Relay Word reflects the status of a Relay Word bit. The order of the
labels in the “Names of elements in the relay word separated by spaces” field matches the order
of the HEX-ASCII Relay Word. In the example above, the first two bytes in the HEX-ASCII
Relay Word are “10”. In binary, this evaluates to 00010000. Mapping the labels to the bits
yields:
Labels
50A1 50B1 50C1 50A2 50B2 50C2 50A3 50B3
Bits
0 0 0 1 0 0 0 0
In this example, the 50A2 element is asserted (logical 1) ; all others are deasserted (logical 0).
Courtesy of NationalSwitchgear.com
To Next Page
Loading...
