Lists 11/2003 Edition

Overview of FunctionsPositioning Modulesnv–Basic versionOptionNot possibleFM 353 FM 354 FM 357-2 SIMODRIVE611 universal■ CNC programming:Programming language (DIN 66025) n n n –Number of traversing programs 1991993)3)n 4)1Max. program length in blocks 100 100 n 4)64Max. block capacity per module n 3)n 3)n 4)64Subroutine levels, maximum 1 1 11 –Number of subroutine runs, maximum 250 250 ≤ 9999 –Max. number of different20 20 n –subroutines from one program4)Dimensions in mm, degrees, inches n n n vSkip block n n n vSubroutines n n n –Endless loop with M18 n n n with GOTOM function relating to actual value – – n –M function, timed/by handshaking n n n –Syntax check n n n n■ CommunicationBackup of user data to PG from• hard disk, floppy disk FM Param FM Param FM Param v• Memory card – – n –I/O bus, S7-CPU ↔ FM n n n –Software technology block for communicationn n n –between CPU and positioning moduleMultipoint interface MPI• Via SIMATIC S7-CPU n n n –Networking with PROFIBUS-DP viav v v –SIMATIC S7 CP 342-5 DPPROFIBUS-DP with Motion Control – – n 5)vSIMODRIVE drive port – ±10 V ±10 V –FM STEPDRIVE drive portn – n –(stepping rate, direction signal)Data exchange via memory card – – n –3) Limited by program memory (16 KB).4) Limited by program memory (770 KB).5) Cannot be used in conjunction with HT 6 and FM 357-2H.Siemens NC 60 · 2002 (04.02)1/57