Omron NS - HOST Connection Manual page 52

WB Write PT memory ($B)
Write to $B data in PT memory.
Per command, a maximum of 100 bits can be written.
•
Command format
ESC
$1B
[Settings]
*S
*A
*L
*D
•
Normal completion response format (only when response under
communications conditions is ON).
ESC
$1B
[Settings]
*D
command *S *A
W B
BCD1 digit SUM value
0 OFF
1 ON
8 OFF
9 ON
0000to7FFF Initial address number (hexadecimal 4 digits)
00to99 Entry bit number (BCD 2 digits)
When 00, 100 is meant.
00 to FF Bit data (hexadecimal 1 digit value for 4 bits each)
0: OFF, 1: ON
Fills data in descending order starting with first digit.
Turns 4 bits into a binary 4 digit value and displays this
as a hexadecimal 1 digit value. The next hexadecimal 1
digit value continues with the following 4 bits.
Fills any of the last 4 bits that does not actually have a
valid read-out data with 0.
[example]
from $B10, 6 bits have read-out value
$B10 11 12 13 14 15
hexadecimal form)
command *D
０ ０
W B
00 fixed. Indicates normal completion.
*L
Bit number: 1 fixed. Parameter 2 omitted.
*
1 0 1 0 1 1
SUM CR
$0D
*D SUM
Variable
length
*
0 → AC (converted to
0
CR
$0D
15