Instruction Manual
Table Of Contents
- System bus (CAN) for Lenze PLC devices
- This documentation is valid for ...
- Contents
- 1 Preface and general information
- 2 General information on the system bus (CAN)
- 2.1 Introduction
- 2.2 Interfaces of the Lenze PLCs for system bus connection
- 2.3 Identification of the nodes
- 2.4 Structure of the CAN telegram
- 2.5 Network management (NMT)
- 2.6 Transmission of process data
- 2.7 Transmitting parameter data
- 2.8 Free CAN objects
- 2.9 Application recommendations for the different CAN objects
- 2.10 Monitoring mechanisms
- 3 Configuration (system bus - CAN interface)
- 3.1 CAN baud rate
- 3.2 CAN boot-up
- 3.3 Node address (node ID)
- 3.4 Identifiers of the process data objects
- 3.5 Cycle time (CAN2_OUT/CAN3_OUT)
- 3.6 Delay time (CAN2_OUT/CAN3_OUT)
- 3.7 Synchronisation
- 3.8 Reset node
- 3.9 System bus management
- 3.10 Mapping indexes to codes
- 3.11 Remote parameterisation (gateway function)
- 3.12 Monitoring processes
- 3.13 Diagnostics
- 4 Configuration (AIF interface)
- 5 Configuration (FIF interface)
- 6 Configuration (CAN-AUX system bus interface)
- 7 CAN system blocks
- 8 FIF-CAN system blocks (only Drive PLC)
- 9 CAN-AUX system blocks (only ECSxA)
- 10 LenzeCanDrv.lib function library
- 10.1 Overview
- 10.2 Version identifiers of the function library
- 10.3 L_CanInit - initialising the CAN driver
- 10.4 L_CanClose - deactivating the CAN driver
- 10.5 L_CanGetStatus - querying the driver status
- 10.6 L_CanGetRelocCobId - querying the COB-ID range
- 10.7 L_CanPdoTransmit - transmitting a CAN object
- 10.8 L_CanPdoReceive - receiving a CAN object
- 11 LenzeCanDSxDrv.libfunction library
- 11.1 Overview
- 11.2 Version identifiers of the function library
- 11.3 L_CanDSxInitIndexCode - Configuration of index mapping
- 11.4 L_CanDSxOpen - initialising the CanDSx driver
- 11.5 L_CanDSxClose - deactivating the index mapping
- 11.6 L_CanDSxOpenHeartBeat - initialising a "Heartbeat"
- 11.7 L_CanDSxHeartBeat - carrying out a "Heartbeat"
- 11.8 L_CanDSxCloseHeartBeat - deactivating the "Heartbeat"
- 11.9 L_CanDSxOpenNodeGuarding - initialising the "Node Guarding"
- 11.10 L_CanDSxNodeGuarding - carrying out a "Node guarding"
- 11.11 L_CanDSxCloseNodeGuarding - deactivating the "Node Guarding"
- 12 Index

System bus (CAN) for Lenze PLC devices
Index
12−3
L PLC−Systembus EN 2.0
Configuring the FIF interface, 5−1
baud rate, 5−1
boot−up, 5−2
cycle time, 5−6
delay time, 5−6
diagnostics, 5−11
bus load, 5−13
operating status, 5−11
diagnostics , telegram counter, 5−12
identifiers of the process data objects, 5−4
monitoring processes, 5−9
bus−off, 5−9
fault messages, 5−10
time monitoring, 5−9
node address (node ID), 5−3
reset node, 5−8
synchronisation, 5−7
FIF−CAN sync identifier, 5−7
FIF−CAN sync response, 5−7
FIF−CAN sync Tx transmission cycle, 5−7
system bus management, 5−8
Correction value of the phase controller, 7−26
Cycle time
AIF interface, 4−6
CAN interface, 3−6
CAN−AUX interface, 6−6
FIF interface, 5−6
D
Data of the parameter, 2−14
Delay time
CAN interface, 3−6
CAN−AUX interface, 6−6
FIF interface, 5−6
Device address, 2−6
Diagnostics
AIF interface, 4−10
operating status, 4−10
CAN interface, 3−13
bus load, 3−15
operating status, 3−13
telegram counter, 3−14
CAN−AUX interface, 6−11
bus load, 6−13
operating status, 6−11
telegram counter, 6−12
FIF interface, 5−11 , 5−12
bus load, 5−13
operating status, 5−11
E
Error Response, 2−12
F
Fault messages, 6−10
AIF interface, 4−9
CAN interface, 3−12
CAN−AUX interface, 6−10
FIF interface, 5−10
FIF−CAN sync identifier, 5−7
FIF−CAN sync response, 5−7
FIF−CAN sync Tx transmission cycle, 5−7
FIF−CAN system blocks, 8−1
FIF_CAN_Management, 8−4
FIF_CAN1_IO, 8−1
FIF_CAN2_IO, 8−1
FIF_CAN3_IO, 8−1
FIF_CAN_bResetNode_b, 8−5
FIF_CAN_Management, 8−4
FIF_CAN1_IO, 8−1
FIF_CAN2_IO, 8−1
FIF_CAN3_IO, 8−1
Forced transmission, 10−11
Free CAN objects, 2−19
G
Gateway function, CAN interface, 3−10
H
Heartbeat, 2−21
I
Identifier, 2−3 , 2−10
Identifiers, 2−11
AIF interface, 4−4
CAN interface, 3−4
CAN−AUX interface, 6−4
FIF interface, 5−4
Index, 2−13
L
L_CanClose, 10−5
L_CanGetRelocCobId, 10−7
L_CanGetStatus, 10−6
L_CanInit, 10−2
L_CanPdoReceive, 10−12
L_CanPdoTransmit, 10−8
L_ParWrite, 10−10