Beckhoff BC9100 User Manual

Programming
BC9000 and BC910048 Version: 4.0.0
Return parameter iErrId Meaning
0 No error
> 0 Error number (#not documented#)
FUNCTION_BLOCK RW_ParameterBC9000
This function block can be used to modify the PLC parameters. Only one instance of this function block is
permitted.
Fig.36: Function block RW_PARAMETERBC9000
VAR_INPUT
bStart_R:BOOL;
bStart_W:BOOL;
NetID::STRING;
W_BC9000_PRM:BC9000_Prm;
AutoReboot:BOOL;
bStart_R: Reads the data and outputs it to R_BC9000_Prm
bStart_W: Reads and writes the data of the data structure W_BC9000Prm
NetID: String - AMSNetId
W_BC9000_Prm: Data structure for the parameters
AutoReboot: "TRUE" - the coupler starts and reboots automatically once the parameters have been set
successfully, after which the modified settings apply.
VAR_OUTPUT
bBusy:BOOL;
bError:BOOL;
iErrorId:DWORD;
R_BC9000_Prm:BC9000_Prm;
RebootNecessary:BOOL;
bBusy: The function block is active as long it is TRUE.
bError: Error bit.
iErrorId: Error number.
W_BC9000_Prm: Fieldbus data structure.
RebootNecessary: The parameters are new, a restart of the BC Controller is required.
TYPEBC9000_Fieldbus:
STRUCT
Byte_Offset_Output:WORD;
Byte_Offset_Input:WORD;
PLC_Offset_Input:WORD;
PLC_Len_Input:WORD;
PLC_Offset_Output:WORD;
Task_Time:WORD;
Background_Time:WORD;
RetainData:WORD;
PersistentData:WORD;
Terminal_Refresh:WORD;
Check_Terminals::BOOL;
END_STRUCT
END_TYPE

Beckhoff BC9100 Specifications

General

Brand	Beckhoff
Model	BC9100
Category	Controller
Language	English

Summary

Foreword

Safety instructions

Crucial safety guidelines for installation, operation, and maintenance to prevent injury.

Parameterization and Commissioning

IP Address

Procedures for assigning and managing IP addresses for network communication.

Configuration

Configuration using the System Manager

Steps for configuring the system using the TwinCAT System Manager software.

Programming

TwinCAT PLC

Introduction to using TwinCAT PLC for programming the Bus Terminal Controller.

Program Transfer

Methods for downloading programs to the Bus Terminal Controller.

Fieldbus System

Ethernet

Detailed explanation of Ethernet technology and its protocols used in industrial automation.

ADS-Communication

Information on the Automation Device Specification (ADS) protocol for data exchange.

Modbus TCP

Error Handling and Diagnosis

Diagnostic LEDs

General Errors

ADS Diagnostics