Omron SYSMAC CS1D-PD Series Operation Manual page 255

Specific PLC Setup Settings
Start Code/End Code
Address in
Programming
Console
Word Bit(s)
164 8 to 15 00 to FF hex
Default: 00 hex
0 to 7 00 to FF hex
Default: 00 hex
165 12 0: None
1: Code in 164
Default: 0
8 and 9 0 hex: None
1 hex: Code in 164
2 hex: CR+LF
Default: 0 hex
0 to 7 00 hex:
256 bytes
01 to FF hex:
1 to 255 bytes
Default: 00 hex
6-2-7 Peripheral Port Tab Page
Settings
Start code: Set this start code only when the
start code is enabled (1) in bits 12 of 165.
End code: Set this end code only when the
end code is enabled (1) in bits 8 and 9 of
165.
Start code setting:
A setting of 1 enables the start code in 164
bits 8 to 15.
End code setting:
With a setting of 0, the amount of data being
received must be specified. A setting of 1
enables the end code in bits 0 to 7 of 164. A
setting of 2 enables an end code of CR+LF.
Set the data length to be sent and received
with no-protocol communications. The end
code and start code are not included in the
data length.
Set this value only when the end code set-
ting in bits 8 and of 165 is "0 hex: None."
This setting can be used to change the
amount of data that can be transferred at
one time by TXD(236) or RXD(235). The
default setting is the maximum value of 256
bytes.
With a Duplex CPU System, these settings are valid when the PRPHL pin on
the DIP switch on the Duplex Unit is turned ON.
With a Single CPU System, these settings are valid when the pin 4 on the DIP
switch on the CPU Unit is turned ON.
Function
Section 6-2
Related New set-
flags and ting's effec-
words tiveness
A61902 Takes effect
(RS-232C the next
Port Settings cycle.
Changing (Also can be
Flag) changed with
STUP (237).)
215