Built-In Rs-232C Port - Omron CP1E CPU UNIT SOFTWARE User Manual

7-2-4

Built-in RS-232C Port

The settings are applicable to the N/NA-type CPU Units.
Since this setting is reflected by power OFF and ON, the PLC Setup and the actual operation settings
may be different. The actual operation settings can be confirmed in words A617/A618.
Communications Settings
1 Communications Settings
2 Mode
(When custom settings have been selected.)
2-1 Host Link Settings
2-1-1 Baud
2-1-2 Format (data length, stop
bits, parity)
2-1-3 Unit Number
2-2 NT Link (1:N) Settings
2-2-1 Baud
2-2-2 No.NT/PC Link Max.
(Highest unit number of PT
that can be connected to
the PLC)
CP1E CPU Unit Software User's Manual(W480)
Name
Standard (9,600;
1, 7, 2, E)
(Default settings)
Host Link
9,600 bps
7 bits, 2 bits, even
0
115,200 bps
1
Default Possible settings
Standard
Baud rate: 9,600 bps
Start bits: 1 bit
Data length: 7 bits
Parity: Even
Stop bits: 2 bits
Host Link
Custom
Host Link
NT Link (1:N): 1:N NT Links
RS-232C (No-protocol)
PC Link (Slave)
PC Link (Master)
Modbus-RTU Easy Master
1,200 bps
2,400 bps
4,800 bps
9,600 bps
19,200 bps
38,400 bps
57,600 bps
115,200 bps
7 bits, 2 bits, even
7 bits, 2 bits, odd
7 bits, 2 bits, no parity
7 bits, 1 bit, even
7 bits, 1 bit, odd
7 bits, 1 bit, no parity
8 bits, 2 bits, even
8 bits, 2 bits, odd
8 bits, 2 bits, no parity
8 bits, 1 bit, even
8 bits, 1 bit, odd
8 bits, 1 bit, no parity
0
:
31
38,400 bps (standard)
115,200 bps (high speed)
0
:
7
7 PLC Setup
When setting is read by
CPU Unit
When power is turned ON
When power is turned ON
When power is turned ON
When power is turned ON
When power is turned ON
When power is turned ON
When power is turned ON
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