Danfoss VLT series Programming Guide

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.
AXIS_REF_ISD51x
ModuleOkBOOL
NodeNumberUSINT
SlotNameSTRING[80]
TPDOUDINT[0..8]
UDINT[0..8]RPDO
130BE946.10
Illustration 6.23 AXIS_REF_ISD51x in Automation Studio™
AXIS_REF_ISD51x
WcStateBOOL
StateUINT
NodeNumberT_AmsPort
AmsNetldT_AmsNetldArr
TPDOARRAY[0..8] OF-
UDINT
ARRAY[0..8] OF UDINTRPDO
130BE947.10
Illustration 6.24 AXIS_REF_ISD51x in TwinCAT
®
6.5.4.2 MC_Power_ISD51x
This function block controls the power stage (On or O).
The Enable input enables the power stage in the servo
drive and not the function block itself.
MC_Power_ISD51x
Axis
EnableBOOL
AXIS_REF_-
ISD51x
BOOL Status
BOOLValidTimeLimitTIME
BOOL
DD_ERROR_-
ISD51x
ErrorInfo
Error
130BE288.10
Illustration 6.25 MC_Power_ISD51x
Programming Programming Guide
MG36D102 Danfoss A/S © 01/2017 All rights reserved. 177
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Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)