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Details Section 6-2
3. The auto-detect operation goes through baud rates in the following order:
Peripheral bus at 9,600 bps, 19,200 bps, 38,400 bps, and 115,200 bps.
Programming Devices that aren’t in Peripheral Bus Mode and devices in
Peripheral Bus Mode operating at any other speeds will not be detected.
4. When pin 2 is ON and the power is turned ON, any I/O Memory file (AU-
TOEXEC.IOM, ATEXEC@@.IOM) will also be transferred automatically.
Both the program (AUTOEXEC.OBJ) and the parameter area (AUTOEX-
EC.STD) must exist in the Memory Card. I/O Memory files (AUTOEX-
EC.IOM, ATEXEC@@.IOM) are optional.
5. After reading data from the Memory Card to the CPU Unit with the simple
backup operation, the CPU Unit will remain in PROGRAM mode and can-
not be changed to MONITOR or RUN mode until the power supply has
been cycled. After completing the backup operation, turn OFF the power
supply to the CPU Unit, change the settings of pin 7, and then turn the
power supply back ON.
Note Use the following settings for the network on the CX-Programmer and pin 4 on
the DIP switch when connecting the CX-Programmer via the peripheral or RS-
232C port.
When CX-Programmer is set to host link mode, it won’t be possible to commu-
nicate (go online) in the following cases:
• The computer is connected to the CPU Unit’s peripheral port and pin 4 is
OFF.
DIP switch
settings
PLC Setup settings
Peripheral port settings
Default NT Link Peripheral
bus
Host Link Serial
Gateway
Pin
4
OFF Programming Console or CX-Programmer in Peripheral
Bus Mode
(Auto-detect connected device’s baud rate)
ON Host
computer
or CX-
Program-
mer in
host link
mode
OMRON
PT (NT
Link)
CX-Pro-
grammer in
Peripheral
Bus Mode
Host com-
puter or
CX-Pro-
grammer
in host
link mode
OMRON
compo-
nent
(Compo-
Way/F)
DIP switch
settings
PLC Setup settings
Peripheral port settings
Default NT Link No-
protocol
Peripheral
bus
Host Link Serial
Gateway
Pin
5
OFF Host
computer
or CX-
Program-
mer in
host link
mode
OMRON
PT (NT
Link)
Standard
external
device
CX-Pro-
grammer in
Peripheral
Bus Mode
Host com-
puter or
CX-Pro-
grammer
in host
link mode
OMRON
compo-
nent
(Compo-
Way/F)
ON CX-Programmer in Peripheral Bus Mode
(Auto-detect connected device’s baud rate)
CX-Programmer network
setting
Peripheral port
connections
RS-232C port
connection
PLC Setup
Toolbus (peripheral bus) Turn OFF pin 4. Turn ON pin 5. None
SYSMAC WAY (Host Link) Turn ON pin 4. Turn OFF pin 5. Set to Host Link.
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