Lenze P94DLL01A Bedienungsanleitung

Dynamic Link Library (DLL )Communication Reference GuideP94DLL01A

10P94DLL01A long SS940_CloseInterface ( SHANDLE handle )Purpose: To close the communication interface to device with the specific handle.Inputs: h

11P94DLL01A long SS940_GetParamAsDouble ( SHANDLE h, int pid, double& param )Purpose: To read a RAM (run time) variable as a DOUBLE type with

12P94DLL01A long SS940_SetParamAsDouble ( SHANDLE h, int pid, double param )Purpose: To write the RAM (run time) variable as a DOUBLE type with in

13P94DLL01A long SS940_SetArrayAsDouble ( SHANDLE h, long* pids, double* params, int count )Purpose: To write the RAM (run time) array of variables

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2P94DLL01A Copyright ©2007 by AC Technology Corporation.All rights reserved. No part of this manual may be reproduced or transmitted in any form witho

3P94DLL01A Table of Contents1. Safety Information ... 41.1 Warnings, Cautio

4P94DLL01A 1. Safety Information1.1 Warnings, Cautions & NotesGeneralSome parts of Lenze controllers (frequency inverters, servo inverters, DC c

5P94DLL01A OperationSystems including controllers must be equipped with additional monitoring and protection devices accord-ing to the corresponding s

6P94DLL01A 2. PositionServo DLL OverviewThis reference guide assumes that the reader has a working knowledge of DLL protocol and familiarity with the

7P94DLL01A 4 Communication FlowchartThe flowchart in Figure 1 provides the instructions of how to use DLL functions for communication over Ethernet or

8P94DLL01A 5 DLL Functions OverviewEvery aspect of the PositionServo drive can be manipulated by writing or reading the variable(s) inside the drive.

9P94DLL01A 8 DLL FunctionsAll functions in the DLL library are described in detail in paragraphs 8.1 “Connection Services Functions” and 8.2 “Data Ma