[精品]dps_pie.pdf

Protocol Interface Manual PROFIBUS-DP Slave Hilscher Gesellschaft für Systemautomation mbH Rheinstra?e 78 D-65795 Hattersheim Germany Tel. +49 (0) 6190 / 9907 - 0 Fax. +49 (0) 6190 / 9907 - 50 Sales: +49 (0) 6190 / 9907 - 0 Hotline and Support: +49 (0) 6190 / 9907 - 99 e-mail: hilscher@ Homepage: Index Date Version Chapter Revision 1 13.06.96 0.990 1.000 all Created 2 16.12.97 1.020 2, 3 2.3 DP Slave Information Structure added, C-Struct added explanation of the user diagnostic 3 09.12.98 1.021 new chapter message interface 4 21.05.99 1.030 all added DPV1 messages, new diagnosis message and GET_PARAM message 5 09.07.99 1.032 all added GET_CONFIG message, updated naming of error constants Although this software has been developed with great care and intensively tested, Hilscher Gesellschaft für Systemautomation mbH cannot guarantee the suitability of this software for any purpose not confirmed by us in writing. Guarantee claims shall be limited to the right to require rectification. Liability for any damages which may have arisen from the use of this software or its documentation shall be limited to cases of intent. We reserve the right to modify our products and their specifiactions at any time in as far as this contributes to technical progress. The version of the manual supplied with the software applies. List of Revisions 2 Copyright * Hilscher Gesellschaft für Systemautomation mbH * Hotline and Support: +49 (0) 6190/9907-99 * Pi:DPS#5E 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. . . . . . . . 1.1 Protocol Signification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. . . . . . . . 1.2 The Process Data Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .