Model 201 VisualBasic sample code reference

Visual Basic Sample source code
-- a basic visual basic sample application --

----- Level 2 -----
( basic, yet shows a lot of functionality ) --

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Since the sample source code is rather lengthy, please refer directly to the source code within

. for more information.

The sample shown there demonstrates various ways to interract with the M201_SP.DLL using the following API function calls:

: EX_Run
EX_CheckRun
EX_Stop
EX_SendDigout
EX_GetDigin
EX_GetScanDataDbl
EX_GetMultiChanScanChanCodes
EX_SetMultiChanScanChanCodes
EX_SetLengthOfRunMs
EX_SetLengthOfRunSec
EX_SetRunEndBeepOptions
EX_StopRunEndBeep
EX_SetDataLogOptions
EX_GetOneConversion
EX_ShowDevSetupInfo_MsgBox
EX_ShowDevSetupInfo_WriteToFile
EX_SetDevToDefaultSetup
EX_SetDevToIniSetup

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Some Application Screenshots

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started and waiting for user input
starts automatically using COM-1 and other defaults

sent and read digital I/O

showing configuration setup information

showing what the DLL sees as current configuration

scan channel configuration options
all channels not to be scanned are set to 10-Hex
NOTE: be sure to make start sub lower or equal to end sub

what the DLL sees as current configuration after scan-chan changes
note specifically the automatic adjustment to the "scan interval"

showing data being read during a scan