Omron NS - HOST Connection Manual page 55

SM PT memory ($W) change notice
When PT memory $W changed as a result of PT operation and when this $W address
is higher than the address designated with Notice start $W in the communications
settings menu, this command is sent from PT to host.
Response from host to PT is not needed.
When sent from host to PT, illegal command error occurs.
•
Command format
ESC command
$1B S
[Settings]
*A
*L
*D
SB PT memory ($B) change notice
When PT memory $B changed as a result of PT operation and when this $B address is
higher than the address designated with Notice start $B in the communications
settings menu, this command is sent from PT to host.
Response from host to PT is not needed.
When sent from host to PT, illegal command error occurs.
•
Command format
ESC command
$1B S
[Settings]
18
*A
M
0000 to 7FFF Changed address number (hexadecimal 4 digits)
01 to 50 Number of changed words (BCD 2 digits)
0000 to FFFF Word data (zero suppressed hexadecimal 1 to 4 digits)
"," Divide multiple word data by comma [,] ($2C).
Data ending with comma cause error.
*A
B
*L *D
Variable
length
*B *D SUM
0 1
SUM CR
$0D
CR
$0D