ITcAdsServiceSimplex

The ITcAdsServiceSimplex interface provides access to the features which are available with the simplex endpoints of the TwinCAT Ads WCF Service.

Methods and Properties

ITcAdsServiceSimplex Methods	Description
Read1	Reads data from an ADS device and writes it to the given byte array reference.
Read2	Reads data from an ADS device and writes it to the given byte array reference.
Read3	Reads data from an ADS device and writes it to the given byte array reference.
ReadDeviceInfo	Reads the identification and version number of an ADS server.
ReadState	Reads the ADS status and the device status from an ADS server.
ReadWrite1	Writes data to an ADS device and then reads data from this device.
ReadWrite2	Writes data to an ADS device and then reads data from this device.
ReadWrite3	Writes data to an ADS device and then reads data from this device.
ReadWrite4	Writes data to an ADS device and then reads data from this device.
TryReadState	Reads the ADS status and the device status from an ADS server. Unlike the ReadState method this method does not call an exception on failure. Instead an AdsErrorCode is returned. If the return value is equal to AdsErrorCode.NoError the call was successfull.
Write1	Writes data to an ADS device.
Write2	Writes data to an ADS device.
Write3	Writes data to an ADS device.
Write4	Writes data to an ADS device.
Write5	Writes data to an ADS device.
Write6	Writes data to an ADS device.
Write7	Writes data to an ADS device.
Write8	Writes data to an ADS device.
WriteControl1	Changes the ADS status and the device status of an ADS server.
WriteControl2	Writes the passed object value to the specified ADS symbol.The parameter type must have the same layout as the ADS symbol.