OneFex CE-IO1600, Руководство пользователя

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CE-IO1600 User Manual
Coil Control 4
Write coil
Command 1
0x0004 The 4th DO
Coil Control 5 0x0005 The 5th DO
Coil Control 6 0x0006 The 6th DO
Coil Control 7 0x0007 The 7th DO
Coil Control 8 0x0008 The 8th DO
Coil Control 9 0x0009 The 9th DO
Coil Control 10 0x0010 The 10th DO
Coil Control 11 0x0011 The 11th DO
Coil Control 12 0x0012 The 12th DO
Coil Control 13 0x0013 The 13th DO
Coil Control 14 0x0014 The 14th DO
Coil Control 15 0x0015 The 15th DO
Coil Control 16 0x0016 The 16th DO
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1
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The Modbus device command supports the following Modbus addresses:
00001 to 09999 are discrete outputs (coils)
10001 to 19999 are discrete inputs (contacts)
30001 to 39999 are input registers (usually analog inputs)
40001 to 49999 are holding registers (usually store device configuration information)
In 5-bit code format, the first character determines register type, and the remaining 4 characters
represent address.
Address 1 starts from 0, such as 00001 corresponds to 0000.
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2
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Baud rate value corresponding table
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3
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The relay status can be queried through 30002 address or through 00001-00002 address,
but the control can only use 00001-00002 address.
30002 address data length is 16bit. Up to 16 relays can be represented.
The responding results as follow:
Bite
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Relay 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 9
The bit 8 of the data of register 30009 is the same as the data of register 00001.
The same is true for the optocoupler input.
Bit8 and bit9 of register 30003 and registers 10001 and 10002 all correspond to the specified
hardware.
The register address is in accordance with the PLC naming rules, the real address is to remove
the highest bit, and then subtract 1
Value Baud rate
1 2400
2 4800
3 9600
4 19200
5 38400