Lenze DDS System bus CAN for PLC - Manual (Page 14)

System bus (CAN) for Lenze PLC devices
General information
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l
PLC−Systembus EN 2.0
2.2 Interfaces of the Lenze PLCs for system bus connection
The following table provides an overview of the Lenze PLC system bus interfaces 9300 Servo PLC,
Drive PLC and ECSxA:
CAN objects available Information
System bus interface CAN PDOs CAN1_IN/CAN1_OUT
CAN2_IN/CAN2_OUT
CAN3_IN/CAN3_OUT See chapter 3, "Configuration (CAN system bus
interface)".
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SDOs SDO1 (parameter data channel 1)
SDO2 (parameter data channel 2)
L_ParRead/L_ParWrite
functionality Reading/writing of codes.
See documentation on the LenzeDrive.lib
function library
Sync telegram See chapter 3, "Configuration (CAN system bus
interface)".
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Synchronisation of the internal time basis
by receiving sync telegrams
Free CAN objects
Automation interface (AIF)
with corresponding fieldbus module
(e.g. 2175) PDOs XCAN1_IN/XCAN1_OUT
XCAN2_IN/XCAN2_OUT
XCAN3_IN/XCAN3_OUT See chapter 4, "Configuration (AIF interface)".
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SDOs XSDO1 (parameter data
channel 1)
XSDO2 (parameter data
channel 2)
XSync telegram
Function interface (FIF)
with corresponding function module
(e.g. CAN−I/O system bus) PDOs FIF−CAN1_IN/FIF−CAN1_OUT
FIF−CAN2_IN/FIF−CAN2_OUT
FIF−CAN3_IN/FIF−CAN3_OUT For Drive PLC only!
See chapter 5, "Configuration (FIF interface)".
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SDOs FIF−SDO1 (parameter data
channel 1)
FIF−SDO2 (parameter data
channel 2)
L_ParRead/L_ParWrite
functionality Reading/writing of codes.
See documentation on the LenzeDrive.lib
function library
Sync telegram See chapter 5, "Configuration (FIF interface)".
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System bus interface CAN−AUX PDOs CANaux1_IN/CANaux1_OUT
CANaux2_IN/CANaux2_OUT
CANaux3_IN/CANaux3_OUT For ECSxA only!
See chapter 6, "Configuration (CAN−AUX system bus
interface)".
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SDOs CAN−AUX−SDO (parameter data
channel)
L_ParRead/L_ParWrite
functionality Reading/writing of codes.
See documentation on the function library
LenzeDrive.lib
Sync telegram See chapter 6, "Configuration (CAN−AUX system bus
interface)".
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