02.05 Contents
© Siemens AG 1998 All Rights Reserved
FM-STEPDRIVE/SIMOSTEP (FB)
III
Contents
Page
Overview.................................................................................................................................... 1-1
Functional description............................................................................................................. 2-1
FM-STEPDRIVE specifications ...............................................................................................3-1
3.1 Electrical data ................................................................................................... 3-2
3.2 Mechanical data................................................................................................ 3-5
3.3 Ambient conditions ........................................................................................... 3-5
3.4 Applicable standards, regulations, laws ........................................................... 3-6
Signal description ....................................................................................................................4-1
4.1 Pulse interface.................................................................................................. 4-2
4.2 Signal interface.................................................................................................4-3
4.3 Signal timing diagrams .....................................................................................4-4
Mounting ................................................................................................................................... 5-1
Wiring ........................................................................................................................................ 6-1
6.1 FM-STEPDRIVE and SIMOSTEP wiring.......................................................... 6-2
6.2 Wiring example for FM-353 and FM-NC/FM357.............................................. 6-4
6.3 Wiring layout for control cabinet ....................................................................... 6-6
6.4 Network wiring for several axes........................................................................ 6-7
6.5 Operating an axis in a safe working area....................................................... 6-10
6.6 Accessories ....................................................................................................6-12
Setup..........................................................................................................................................7-1
Status indicators and troubleshooting .................................................................................. 8-1
SIMOSTEP specifications........................................................................................................9-1
Stepping motor parameters and characteristics ................................................................ 10-1
10.1 Basic concepts................................................................................................ 10-2
10.2 Torque characteristics .................................................................................... 10-3
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