Communication PROFIBUS DP/PROFINET IO 10.1 Communications according to PROFIdrive

Encoder 3 actual position value 1 (G3_XACT1)

● See G1_XIST1

Encoder 3 actual position value 2 (G3_XACT2)

● See G1_XIST2

Function diagrams (see SINAMICS S List Manual)

4720 Encoder interface, receive signals, encoders n

4730 Encoder interface, send signals, encoders n

4735 Find reference marker with equivalent zero mark, encoders n

4740 Measuring probe evaluation, measured value memory, encoders n

Overview of key parameters (see SINAMICS S List Manual)

Adjustable parameter drive, CU_S parameter is marked

p0418[0...15] Fine resolution Gx_XACT1

p0419[0...15] Fine resolution Gx_XACT2

p0480[0...2] CI: Signal source for encoder control word Gn_STW

p0488[0...2] Measuring probe 1 input terminal

p0489[0...2] Measuring probe 2 input terminal

p0490 Invert measuring probe (CU_S)

Visualization parameters drive

r0481[0...2] CO: Encoder status word Gn_ZSW

r0482[0...2] CO: Encoder position actual value Gn_XIST1

r0483[0...2] CO: Encoder position actual value Gn_XIST2

r0487[0...2] CO: Diagnostic encoder control word Gn_STW

10.1.3.6Central control and status words

Description

The central process data exists for different telegrams. For example, telegram 391 is used for transferring measuring times and digital inputs/outputs.

The following central process data is available:

384

Drive Functions

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 384
Image 384
Efficient Networks S120 manual Encoder 3 actual position value 1 G3XACT1, Encoder 3 actual position value 2 G3XACT2