11.19 SHIMADEN FP23 protocol

Supported series: SHIMADEN FP23 series

HMI setting

Items

Settings

Note

Protocol

SHIMADEN FP23 series

Connection

RS485 (9600, 1, 7, EVEN)

Port No.

None

PLC station No.

0

Address list

Device address

HMI register

Address range

Type

0040-0043(HEX)

FP040

100064-200067

Read only

0100-010B(HEX)

FP100

100256-200267

Read only

0110-0142(HEX)

FP110

100272-200322

Read only

0182-0252(HEX)

FP182

100386-200594

Write only

0280-0281(HEX)

FP280

100640-200641

Read only

0300-030B(HEX)

FP300

100768-200779

Read and write

0380-039F(HEX)

FP380

100896-200927

Read and write

0400-04D7(HEX)

FP400

101024-201239

Read and write

0500-05B0(HEX)

FP500

101280-201456

Read and write

0600-0670(HEX)

FP600

101536-201814

Read and write

0720-0738(HEX)

FP720

101824-201848

Read and write

0800-083F(HEX)

FP800

102048-202111

Read and write

0900-0952(HEX)

FP900

102304-202386

Read and write

Ctrl

0-2

Note:

1) The upper 2 bits of the address of the HMI register are taken as the sub address, and the real address is the last four bits (for example, if the address is 100256, then 10 is the sub address as 1, and 0256 is the real address);

2) The address range in the table is only divided by the start and end addresses, and some of the addresses in the range have no corresponding address in FP23;

3) The Ctrl register is used to store the control group number and BCC check mode.

Ctrl register description

1) The Ctrl register is a special register that does not communicate with the temperature controller. User needs to assign value in the screen according to the settings as in the temperature controller.

2) Ctrl0 indicates the setting of the control character, the valid values are 1, 2, 3 respectively, and the corresponding control group is: STX_ETX_CR , STX_ETX_CR LF and @_:_CR .

3) Ctrl1 indicates the BCC block check mode. The valid value range is 1-4. The corresponding check mode is: 1.ADD, 2.ADD_two's cmp, 3.XOR, 4.None;

4) Ctrl3 reserved

Note:

After reloading the HMI project or restarting the HMI, HMI will reset the value of ctrl0 and ctrl1 as 1, so user need to set these two values to make it the same as it in the temperature controller, then communication will be normal.

Cable wiring

Note:

COM3 is available in PI8000 series and advanced series

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