Function diagrams
Communication
2-528
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
2.5.2 PROFIdrive / PROFIBUS (CU230P-2 DP)
Function diagrams
2410 – PROFIBUS, addresses and diagnostics 2-529
2420 – Telegrams and Process Data (PZD) 2-530
2440 – PZD receive signals interconnection 2-531
2441 – STW1 control word interconnection (p2038 = 2) 2-532
2442 – STW1 control word interconnection (p2038 = 0) 2-533
2444 – STW3 control word interconnection (p2038 = 0) 2-534
2450 – PZD send signals interconnection 2-535
2451 – ZSW1 status word interconnection (p2038 = 2) 2-536
2452 – ZSW1 status word interconnection (p2038 = 0) 2-537
2454 – ZSW3 status word interconnection (p2038 = 0) 2-538
2468 – Receive telegram, free interconnection via BICO (p0922 = 999) 2-539
2470 – Send telegram, free interconnection via BICO (p0922 = 999) 2-540
2472 – Status words, free interconnection 2-541
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