Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CAA Async Manager Extern ¶ Library Identification ¶ Placeholder: CAA Async Manager Default Resolution: CAA Async Manager Extern, * (CAA Technical Workgroup) Namespace: ASM Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA Async Manager CAA Behaviour Model ¶ Library Identification ¶ Placeholder: CAA Behaviour Model Default Resolution: CAA Behaviour Model, * (CAA Technical Workgroup) Namespace: CBM Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA Behaviour Model CAA Ressource Manager Extern ¶ Library Identification ¶ Placeholder: CAA ResMan Default Resolution: CAA Ressource Manager Extern, * (CAA Technical Workgroup) Namespace: RSM Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA ResMan CAA Tick Extern ¶ Library Identification ¶ Placeholder: CAA Tick Default Resolution: CAA Tick Extern, * (CAA Technical Workgroup) Namespace: TICKS Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA Tick CAA TickUtil Extern ¶ Library Identification ¶ Placeholder: CAA TickUtil Default Resolution: CAA TickUtil Extern, * (CAA Technical Workgroup) Namespace: TICKU Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA TickUtil CAA Types Extern ¶ Library Identification ¶ Placeholder: CAA Types Default Resolution: CAA Types Extern, * (CAA Technical Workgroup) Namespace: CAA Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: True SystemLibrary: False Key: CAA Types

RECV_EMCY (FB) ¶ FUNCTION_BLOCK RECV_EMCY EXTENDS CiA405Base Function block checks if an emergency object has been received from any DEVICE . If the function block has finished its action without any error, output CONFIRM is changed to TRUE and ERROR to 0. If DEVICE is 0 all devices are error free. If an EMCY is pending or an EMCY error reset was received output DEVICE contains the NodeID of the corresponding device and ERRORINFO contains the EMCY information. Note An EMCY will be returned as long as it is pending. An EMCY error reset (Variable EMCY_ERROR_CODE of EMCY_ERROR is zero) is returned only once. If an error occurred while checking for an emergency, CONFIRM is set to FALSE and ERROR is set to the corresponding error value. InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base DEVICE DEVICE 0 EMCY received: DEVICE contains the NODEID of the sending device; no EMCY received: value is 0 ERRORINFO EMCY_ERROR EMCY information

Own node id ¶ GET_LOCAL_NODE_ID (FunctionBlock)

RECV_EMCY_DEV (FB) ¶ FUNCTION_BLOCK RECV_EMCY_DEV EXTENDS CiA405Base Function block checks if an emergency object has been received from NodeID specified by input DEVICE . If the function block has finished its action without any error, output CONFIRM is changed to TRUE and ERROR to 0. Member EMCY_ERROR_CODE of output ERRORINFO is unequal zero if an EMCY is pending. If EMCY_ERROR_CODE equals zero no EMCY is currently pending. Note A received emergency is not cleared and it is delivered with each call of the function block until the device sends an emergency reset. If an error occurred while checking for an emergency, CONFIRM is set to FALSE and ERROR is set to the corresponding error value. InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base Input DEVICE DEVICE 0 NodeID of device Output ERRORINFO EMCY_ERROR EMCY information; if member EMCY_ERROR_CODE is zero, no EMCY is pending.

GET_LOCAL_NODE_ID (FB) ¶ FUNCTION_BLOCK GET_LOCAL_NODE_ID EXTENDS CiA405Base Function block returns the NodeID of the local device (= CANopenManager) InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base DEVICE DEVICE 0 NodeID of local device

Query state ¶ GET_CANOPEN_KERNEL_STATE (FunctionBlock) GET_STATE (FunctionBlock)

GET_CANOPEN_KERNEL_STATE (FB) ¶ FUNCTION_BLOCK GET_CANOPEN_KERNEL_STATE EXTENDS CiA405Base Gets the current state of the CANopen Kernel. As long as CANopen network is running correctly the function block returns CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR for output STATE . The function block detects bus errors, configuration errors, guarding errors and internal system errors (e.g. out of system memory). InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base STATE CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Current stack state.

SDO access ¶ SDO_READ4 (FunctionBlock) SDO_READ_DATA (FunctionBlock) SDO_WRITE4 (FunctionBlock) SDO_WRITE_DATA (FunctionBlock) obsolete (only for compatibility) SDO_READ (FunctionBlock) SDO_WRITE (FunctionBlock)

GET_STATE (FB) ¶ FUNCTION_BLOCK GET_STATE EXTENDS CiA405Base Function block returns the CANopen state of device with NodeID DEVICE . The ourput STATE is defined as follows: If guarding/heartbeat is not active for the selected DEVICE : DEVICE_STATE.NOT_AVAIL is returned if DEVICE doesn’t respond in configuration phase. DEVICE_STATE.UNKNOWN is returned in all other cases even if a boot-up message was received. If guarding/heartbeat is not active but at least one cyclic synchronous TPDO is configured for the selected DEVICE : DEVICE_STATE.NOT_AVAIL is returned if DEVICE doesn’t respond in configuration phase. DEVICE_STATE.OPERATIONAL is returned if cyclic synchronous TPDOs are received correctly DEVICE_STATE.UNKNOWN is returned in all other cases. If guarding/heartbeat is active: If there is no guarding/heartbeat error (due to timeout) received NMT state is returned. DEVICE_STATE.NOT_AVAIL is returned if device is not responding or in case of huarding/heartbeat error. InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base Input DEVICE DEVICE 0 NodeID of device; 0 means local device (= CANopenManager) Output STATE DEVICE_STATE 0 contains current NMT state

SDO_READ4 (FB) ¶ FUNCTION_BLOCK SDO_READ4 EXTENDS CiA405Base This function block is used for reading a specific object from object dictionary of a DEVICE . Up to 4 bytes can be read. Data is written to an ARRAY OF BYTE . If more than 4 bytes should be read please use SDO_READ . If object can be read without error CONFIRM becomes TRUE and DATA contains read data in Little Endian byte order. If an error occurs ERROR becomes unequal 0. In case of a SDO abort ERROR is set to CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_OTHER_ERROR and ERRORINFO contains the associated abort code (in Little endian) as defined by CiA 301. InOut: Scope Name Type Initial Comment Inherited from Input NETWORK USINT 1 CAN network number the function block should operate on. Note: It is not the same like the network number in CANBus configurator. The CiA405 NETWORK is calculated by NetID + 1. Example: 1 = CAN0, 2 = CAN1, 3 = CAN2, … CiA405Base ENABLE BOOL FALSE Enables the function block on rising edge. Aborts operation on falling edge. CiA405Base TIMEOUT UDINT 0 Timeout in ms; 0 means no timeout CiA405Base Output CONFIRM BOOL FALSE TRUE : function block finished without error CiA405Base ERROR CANOPEN_KERNEL_ERROR CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_NO_ERROR Error code: see CANOPEN_KERNEL_ERROR for further details CiA405Base Input DEVICE DEVICE NodeID of destination device; 0 means local device (= CANopenManager) CHANNEL USINT 1 SDO channel: 0: use any free channel; 1..n: specific channel INDEX WORD Index of object SUBINDEX BYTE SubIndex of object Output DATA ARRAY [1..4] OF BYTE Array of Byte the data is written to. Data is in CANopen Byte Order (= Little Endian). DATALENGTH USINT Amount of data in bytes written to DATA ERRORINFO SDO_ERROR contains abort code in little endian in case of ERROR is CANOPEN_KERNEL_ERROR.CANOPEN_KERNEL_OTHER_ERROR