Danfoss VLT Series Programming Manual page 179

Programming
Illustration 6.22 Sample Code for TwinCAT
6.5.4 Drive – Administrative
6.5.4.1 AXIS_REF_ISD51x
This function block shows the state of an ISD 510 servo
drive. It handles the PDO communication and the internal
state. To use the servo drive-related function blocks,
instantiate 1 function block for each servo drive used. Also,
connect the inputs and outputs to the objects that are
mapped in the development environment for synchronous
communication. See chapter 6.3.1.2 Creating a TwinCAT
Project and chapter 6.4.1.2 Creating an Automation Studio
Project.
MG36D102
Programming Guide
STRING[80]
UDINT[0..8]
Illustration 6.23 AXIS_REF_ISD51x in Automation Studio™
T_AmsPort
T_AmsNetldArr
ARRAY[0..8] OF-
Illustration 6.24 AXIS_REF_ISD51x in TwinCAT
6.5.4.2 MC_Power_ISD51x
This function block controls the power stage (On or Off).
The Enable input enables the power stage in the servo
drive and not the function block itself.
AXIS_REF_-
®
Illustration 6.25 MC_Power_ISD51x
®
™
Danfoss A/S © 01/2017 All rights reserved.
AXIS_REF_ISD51x
BOOL ModuleOk
USINT NodeNumber
SlotName
TPDO
AXIS_REF_ISD51x
BOOL WcState RPDO
UINT State
NodeNumber
AmsNetld
TPDO
UDINT
MC_Power_ISD51x
Axis
ISD51x
BOOL Enable
TIME TimeLimit
RPDO UDINT[0..8]
ARRAY[0..8] OF UDINT
®
Status BOOL
Valid BOOL
Error BOOL
ErrorInfo DD_ERROR_-
ISD51x
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