User ManualTable of ContentsCP 243-2 4 AS-Interface Master1Preface3Contents51 Technical Description and Installation Instructions91.1 General Notes on Operation ã Safety Warnings101.2 Uses of the Module111.3 Technical Specifications of the Module131.4 Installing the Module141.5 Front Panel … Access to all Functions151.6 Terminal Block161.7 Modes of the CP 243-2181.8 Displays and Operator Controls191.8.1 Status Display201.8.2 Slave Display221.9 Configuring the AS-Interface with the SET Button242 Interface to the User Program in the S7-200 CPU272.1 Overview282.2 Addressing the CP 243-2 in the S7-200 CPU302.3 Meaning of the Data in the Digital Module332.3.1 Identification Register in the Digital Module342.3.2 Error Register in the Digital Module352.3.3 Status Byte (Input Register 8DI)362.3.4 Control Byte (Output Register 8DO)372.4 Meaning of the Data in the Analog Module382.4.1 Identification Register in the Analog Module392.4.2 Error Register in the Analog Module402.5 Access to the Analog Input and Output Words422.5.1 Analog Input Area442.5.2 Analog Output Area473 Access to the Data of the AS-i Slaves493.1 Access to the Binary Data of the AS-i Slaves503.1.1 Addressing the AS-i Slaves in the User Program503.1.2 Access to the AS-i User Data553.2 Access to the Analog Data of the AS-i Slaves (Slaves complying with Profile 7.3 or 7.4)563.2.1 Addressing the Analog AS-i Slaves in the User Program563.2.2 Access to the AS-i Analog Data634 Signaling Errors and Diagnostics in the User Program654.1 Signaling664.2 Example: Reading the Delta List675 Command Interface695.1 Command interface of the CP 243-2705.2 Description of the AS-i Commands755.2.1 Set_Permanent_Parameter815.2.2 Get_Permanent_Parameter825.2.3 Write_Parameter835.2.4 Read_Parameter845.2.5 Store_Actual_Parameters855.2.6 Set_Extended_Permanent_Configuration865.2.7 Get_Extended_Permanent_Configuration875.2.8 Store_Actual_Configuration885.2.9 Get_Extended_Actual_Configuration895.2.10 Set_LPS905.2.11 Set_Offline_Mode915.2.12 Select_Autoprogramming925.2.13 Set_Operation_Mode935.2.14 Change_AS-i_Slave_Address945.2.15 Get_AS-i_Slave_Status955.2.16 Get_LPS, Get_LAS, Get_LDS, Get_Flags975.2.17 Get_Extended_Total_Configuration1005.2.18 Store_Extended_Total_Configuration1055.2.19 Write_Extended_Parameter_List1115.2.20 Read_Extended_Parameter_Echo_List1135.2.21 Read_Version_ID1155.2.22 Read_AS-i_Slave_ID1165.2.23 Read_AS-i_Slave_ID11175.2.24 Write_AS-i_Slave_Extended_ID11185.2.25 Read_AS-i_Slave_ID21195.2.26 Read_AS-i_Slave_I/O1205.2.27 Get_LPF1215.2.28 Write_AS-i_Slave_Parameter_String1225.2.29 Read_AS-i_Slave_Parameter_String1235.2.30 Read_AS-i_Slave_ID_String1245.2.31 Read_AS-i_Slave_Diagnostic_String1255.2.32 Read_Data_and_Delta_List1266 Dealing with Problems / Error Displays1296.1 Replacing a Defective AS-Interface Slave/Automatic Address Programming1306.2 Error Displays of the CP 243-2 / Remedying Errors131A AS-Interface Protocol Implementation Conformance Statement (PICS)135B References139C Notes on the CE Mark141D SIMATIC NET - Support and Training143Glossary145Index149Size: 672 KBPages: 150Language: EnglishOpen manual