Omron SYSMAC CS Series Operation Manual page 409

Explanations of PLC Setup Settings
Peripheral Port Settings
Note 1. The actual starting file memory bank is stored in A344 (EM File Memory
Starting Bank). When the settings in the PLC Setup have been changed
but the EM Area hasn't been formatted, the PLC Setup setting will differ
from the actual file memory setting in the EM Area. In this case, the values
in A344 can be checked to see the actual file memory setting.
2. The EM Area cannot be formatted if the current EM bank is one of the
banks that is being converted to file memory.
The following example shows EM banks 2 to C (12) converted to file memory.
EM File Memory setting: 1
(EM file memory enabled)
These settings are effective only when pin 4 of the DIP switch on the front of
the CPU Unit is ON.
The default settings for the peripheral port are: host link mode, 1 start bit, 7
data bits, even parity, 2 stop bits, and a baud rate of 9,600 bps. Set the periph-
eral port settings in the PLC Setup when you need to change these settings.
Note When pin 4 of the DIP switch on the front of the CPU Unit is OFF, the CPU
Unit automatically detects the communications parameters of a connected
Programming Device (including Programming Consoles). Those automatically
detected parameters are not stored in the PLC Setup.
ON
Bank 0
Bank 1
Bank 2
:
Bank C
ON
Peripheral port communications settings when DIP
switch pin 4 is ON:
Default settings:
Host link mode, 1 start bit, 7 data bits, even parity,
2 stop bits, and a baud rate of 9,600 bps
User-defined settings:
Set the communications mode (host link, NT Link,
or peripheral bus) and other settings such as the
baud rate.
Section 7-2
EM Starting Bank setting: 2
Converted
EM file memory
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