Related Auxiliary Area Bits - Omron SYSMAC CS1W-SCB41-V1 Operation Manual

I/O Memory Allocations
Board
(CS Series only)
Port 1
CIO
1909
CIO
1910
CIO
1911
CIO
1912
CIO
1913
CIO
1914
2-3-3

Related Auxiliary Area Bits

Serial Communications
Boards (CS Series Only)
Modbus-RTU Slave Mode
Words
Unit
(CS/CJ Series)
Port 2 Port 1 Port 2
CIO n + 09 n + 19
1919
CIO n + 10 n + 20
1920
CIO n + 11 n + 21
1921
CIO n + 12 n + 22
1922
CIO n + 13 n + 23
1923
CIO n + 14 n + 24
1924
Port 1 and Port 2 Port Settings Change Bits
These bits can be turned ON from the program using the OUT or other
instructions to change communications settings and restart the Serial Com-
munications Board ports. When changing the settings and restarting the port
have been completed, the bit will automatically be turned OFF.
Note These bits are used both to change the port settings and to restart the port at
the same time. One of these bits can be turned ON to restart a port without
changing the port settings in the Setup Area allocated in the DM Area. The
STUP(237) instruction can also be used to just restart a communications port
by executing STUP(237) with the same port settings as the ones already
being used.
Word Bit
A636 03 to 15
02
01
00
n = CIO 1500 + 25 × unit number
Bit
15 to 00 Number of normally received commands
15 to 00 Number of normally sent responses
15 to 00 Number of overrun errors, framing errors, and
parity errors (transmission errors)
15 to 00 Number of CRC errors (transmission errors)
15 to 00 Number of command format errors (illegal func-
tion codes and illegal addresses)
15 to 00 Reserved.
Contents
Reserved
1: Port 2 Settings Change Bit
1: Port 1 Settings Change Bit
Reserved
Section 2-3
Contents
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