Schweitzer Engineering Laboratories SEL-2020, Instruction Manual, Page: 468 / 470

2 SEL-2020 Message Strings Date Code 20010518
SEL-2020 Instruction Manual
Character Use Comment
\Rt;saddr[;n]/ O R=Output register contents
t=specifies the data format:
b=binary word (2 bytes), c=binary byte (1 byte)
g=ASCII-hex byte (2 digits), h=ASCII-hex word (4 digits)
f=float in ASCII i=integer in ASCII
u=unsigned integer in ASCII x=binary byte with XON/XOFF encoding
y=binary word with XON/XOFF encoding
saddr=register address, using any valid register access method.
n= specifies how many items to read. Data items are delimited by spaces
for all except b and c formats. One is assumed if you do not specify.
\SP/ O Suppress prompt (on Master port). Do not display new prompt after message
contents.
\Td/ O Time delay; use this code to place a delay within string output;
d=time in seconds and may be specified as decimal fraction. Time must
be in the range of 0.03 to 2047.
\W;saddr;n,daddr/ O Unsolicited database write. Applies only to ports where DEVICE=MASTER
or SEL, and PROTOCOL=SEL.
saddr= Source register starting address, using any valid register access
method. The source address range may be any database region other
than the Archive regions (A1-A3).
n= Specifies how many registers to write. Number of registers must not
exceed 115.
daddr= Destination SEL-2020/2030 User region address, using any valid User
region address (F800h-FFFFh).
\X[X]/ I X= Ignore character. \X/ indicates ignore one character. \XX/ indicates ignore
all characters following until the next defined character is encountered.
Use code:
A=All messages I=Input messages O=Output messages
*Only usable in special-purpose user-defined commands.