Function Diagrams And Parameters - Siemens Sinamics S120 Function Manual

Basic functions
6.22 Terminal Module 41
● p0408 = sets the pulse number of the encoder emulation
● p0418 = sets the fine resolution of the encoder emulation
Note
To be able to signal encoder emulation faults of the TM41 to a higher-level control,
parameter r2139.0...8 CO/BO: Status word faults/alarms 1 must be interconnected via a
BICO with a digital output (TM41 or CU) which can be read by the external control system.
6.22.7

Function diagrams and parameters

Function diagrams (see SINAMICS S120/S150 List Manual)
● 9660 Digital inputs, electrically isolated (DI 0 ... DI 3)
● 9661 Digital inputs/outputs, bi-directional (DI/DO 0 and DI/DO 1)
● 9662 Digital inputs/outputs, bi-directional (DI/DO 2 and DI/DO 3)
● 9663 Analog input (AI 0)
● 9674 Incremental encoder emulation (p4400 = 0)
● 9676 Incremental encoder emulation (p4400 = 1)
● 9678 Control word sequence control
● 9680 Execution control status word
● 9682 Processor
Overview of important parameters (see SINAMICS S120/S150 List Manual)
General
● r0002 TM41 operating display
● p0408 TM41 encoder emulation pulse number
● p0418 fine resolution Gx_XIST1 (in bits)
● p4099 TM41 inputs/outputs, sampling time
● p4400 TM41 incremental encoder emulation operating mode
● p4401 TM41 incremental encoder emulation mode
● p4402 CO/BO: TM41 incremental encoder emulation status
● r4419 TM41 encoder emulation diagnostics position setpoint
Incremental encoder emulation using a speed setpoint (p4400 = 0)
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Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Drive functions