Omron SYSMAC CJ1W-SCU21-V1, Руководство по эксплуатации

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I/O Memory Allocations Section 2-3
Setup Area
m = 100
×
unit number
Words Bit Setting contents
Board
(CS Series only)
Unit
(CS/CJ Series)
Port 1 Port 2 Port 1 Port 2
D32000 D32010 m m + 10 15 Port settings (see note 1) 0: Defaults; 1: User settings
12 to 14 Reserved
08 to 11 Serial communications mode (see note 2)
0 hex: Default (Host Link); 2 hex: 1:N NT Links (see note 3); 3 hex:
No-protocol; 5 hex: Host Link; 6 hex: Protocol macro; 9 hex: Serial
Gateway; A hex: Modbus-RTU slave; F hex: Loopback test
05 to 07 Reserved
04 Start bits
0: 1 bit; 1: 1 bit (1 start bit is always used regardless of this setting)
03 Data length 0: 7 bits; 1: 8 bits
02 Stop bits 0: 2 bits; 1: 1 bit
01 Parity 0: Yes; 1: No
00 Parity 0: Even; 1: Odd
D32001 D32011 m + 1 m + 11 04 to 15 Reserved
00 to 03 Baud rate (Unit: bps) (see note 4)
0 hex: Default (9,600); 3 hex: 1,200; 4 hex: 2,400; 5 hex: 4,800; 6 hex:
9,600; 7 hex: 19,200;
8 hex: 38,400; 9 hex: 57,600; A hex: 115,200
Note: The maximum baud rates depend on the Unit version, as
listed in the following table.
Unit
version
Serial communications
mode
Maximum baud rate
setting (bits/s)
Pre-Ver. 1.2
Units Host Link or Loopback test A hex: 115,200
Protocol macro 8 hex: 38,400
NT Link 0 to 9 hex: Standard NT Link
A hex: High-speed NT Link
Unit Ver. 1.2
or later Host Link, Serial gateway, or
Loopback test A hex: 115,200
No-protocol or Protocol macro 9 hex: 57,600
NT Link 0 to 9 hex: Standard NT Link
A hex: High-speed NT Link
Unit Ver. 1.3
or later Modbus-RTU slave A hex: 115,200