beautypg.com

Chapter 6 – B&B Electronics ADAM-5000_TCP - Manual User Manual

Page 85

background image

Chapter 6

Planning Your Application Program

ADAM5KTCP_WriteCoil

Description:

Write the coils value at a specified range described

in parameters.

Syntax:

int ADAM5KTCP_WriteCoil(char szIP[], WORD

wID, WORD wStartAddress, WORD wCount, BYTE
byData[]);

Parameter:

szIP[in]:

the IP Address of the ADAM-5000/TCP that to be
connected

wID[in]:

the specific device ID for an Modbus/TCP device.
The ADAM-5000/TCP is always assigned as 1

wStartAddress[in]: the starting address that to be written

wCount[in]:

how many coils to be written

byData[out]:

an unsigned 8 bit array that stored values written to

coil

Return:

Please refer to Chapter 6-2-4 “Return Codes” for more

detail information




















6-18

ADAM-5000/TCP User’s Manual

See also other documents in the category B&B Electronics Accessories communication: