Omron CJ1G/H-CPU series - Page 313

280
PLC Setup Section 7-1
Baud Rate
Send Delay
Start Code/End Code
Address in
Programming
Console
Settings Function Related
flags and
words
When set-
ting is read
by CPU Unit
Word Bit(s)
161 00 to 07 00 Hex: 9,600 bps
01 Hex: 300 bps
02 Hex: 600 bps
03 Hex: 1,200 bps
04 Hex: 2,400 bps
05 Hex: 4,800 bps
06 Hex: 9,600 bps
07 Hex: 19,200 bps
08 Hex: 38,400 bps
09 Hex: 57,600 bps
0A Hex: 115,200 bps
Default: 00 Hex
This setting is valid only in no-protocol
communications mode. Set the Standard/
Custom setting (word 160, bit 15) to 1 to
enable this setting.
A61902
(RS-232C
Port Settings
Changing
Flag)
At the next
cycle.
(Also can be
changed with
STUP (237).)
Address in
Programming
Console
Settings Function Related
flags and
words
When set-
ting is read
by CPU Unit
Word Bit(s)
162 00 to 15 0000 to 270F Hex (0
to 99,990 ms)
Unit: 10 ms
Default: 0000
When the TXD(236) instruction is executed,
data will be sent from the RS-232C after the
send delay set here has expired.
A61902
(RS-232C
Port Settings
Changing
Flag)
At the next
cycle.
(Also can be
changed with
STUP (237).)
Address in
Programming
Console
Settings Function Related
flag
s and
words
When set-
ting is read
by CPU Unit
Word Bit(s)
164 8 to 15 00 to FF
Default: 00
Start code: Set this start code only when the
start code is enabled (1) in bits 12 to 15 of
165.
A61902
(RS-232C
Port Settings
Changing
Flag)
At the next
cycle.
(Also can be
changed with
STUP (237).)
0 to 7 00 to FF
Default: 00
End code: Set this end code only when the
end code is enabled (1) in bits 8 to 11 of
165.
165 12 0: None
1: Code in 164
Default: 0
Start code setting:
A setting of 1 enables the start code in 164
bits 8 to 15.
8 to 9 0: None
1: Code in 164
2: CR+LF
Default: 0
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.
0 to 7 00: 256 bytes
01 to FF:
1 to 255 bytes
Default: 00
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 to 11 of 165 is “0: 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.