Inlog EDAM-4200 Series, User Manual, Page: 62 / 170

EDAM-4200 Series User’s manual Version 1.03
Chapter 7 TCPDAQ DLL API
7.1 Common Functions
NO. Function Name Description Sec.
1 TCP_Open To initiate the TCPDAQ.dll to use.
2 TCP_Close To terminates use of the TCPDAQ.dll.
3 TCP_Connect To create a Window TCP socket then establishing a
connection to a specific EDAM-4200(A)
4 TCP_Disconnect Disconnecting the Window TCP socket from all
EDAM-4200 modules
5 TCP_ModuleDisconnect Disconnecting the Window TCP socket from a specific
EDAM-4200
6 TCP_SendData Send data to a specific EDAM-4200(A) module
7 TCP_RecvData Receive data to a specific EDAM-4200(A) module
8 TCP_SendReceiveASCcmd To accept an ASCII format string as a command, and
transform it to meet the Modbus/TCP's specification.
Then sending it to EDAM-4200(A) and receiving the
response from EDAM-4200(A)
9 UDP_Connect To create a Window UDP socket then establishing a
connection to a specific EDAM-4200(A)
10 UDP_Disconnect Disconnecting the Window UDP socket from all
EDAM-4200(A) modules
11 UDP_ModuleDisconnect Disconnecting the Window UDP socket from a specific
EDAM-4200(A)
12 UDP_SendData Send data to a specific EDAM-4200(A) module
13 UDP_RecvData Receive data to a specific EDAM-4200(A) module
14 UDP_SendReceiveASCcmd Direct send an ASCII format string as a command, and
receive the response from EDAM-4200(A)
15 TCP_GetModuleIPinfo Return module IP information of a specific module
16 TCP_GetModuleID Return module ID number of a specific module
17 TCP_GetIPFromID Return IP address of a specific module ID number
18 TCP_ScanOnLineModules Scan all on-line EDAM-4200(A) modules
19 TCP_GetDLLVersion Return the DLL's version, that is the version of
TCPDAQ.DLL
20 TCP_GetModuleNo Return the module name of a specific IP address
21 TCP_GetLastError Return the error code of the latest called function
22 TCP_PingIP Ping to Remote IP address
7.2 Stream/Event Functions
TCP_StartStream To instruct the PC to start to receive stream data that coming from
EDAM-4200
TCP_StopStream To instruct the PC to stop receiving stream data from all modules
TCP_ReadStreamData To receive stream data that coming from the specific
EDAM-4200(A)
TCP_StartEvent To instruct the PC to start to receive alarm event data that coming
from EDAM-4200
TCP_StopEvent To instruct the PC to stop receiving alarm event data from all
modules
TCP_ReadEventData To receive alarm event data that coming from the specific
EDAM-4200(A)
Printed Date: 27 February 2018
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