Function Diagrams And Parameters - Siemens SINAMICS S120 Function Manual

Basic functions
6.23 Terminal Module 41
Commissioning the example
Input of parameter values via STARTER screen form:
● p4400 = 1 (encoder emulation by means of encoder actual position value)
● p4420 = r0479[n] (SERVO or VECTOR), n = 0...2
● p4408 = sets the gear ratio pulse number (this must correspond to the pulse number of
● p4418 = sets the fine resolution of the signal source (this must correspond to the fine
● 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 controller,
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.
6.23.7

Function diagrams and parameters

Function diagrams (see SINAMICS S120/S150 List Manual)
• 9660
• 9661
• 9662
• 9663
• 9674
• 9676
• 9678
• 9680
• 9682
360
the leading encoder)
resolution of the leading encoder)
Terminal Module 41 (TM41) – digital inputs, isolated (DI 0 ... DI 3)
Terminal Module 41 (TM41) - Digital inputs/outputs, bidirectional
(DI/DO 0 ... DI/DO 1)
Terminal Module 41 (TM41) - Digital inputs/outputs, bidirectional
(DI/DO 2 ... DI/DO 3)
Terminal Module 41 (TM41) - Analog input 0 (AI 0)
Terminal Module 41 (TM41) - Incremental encoder emulation (p4400 = 0)
Terminal Module 41 (TM41) - Incremental encoder emulation (p4400 = 1)
Terminal Module 41 (TM41) - Control word, sequence control (p4400 = 0)
Terminal Module 41 (TM41) - Status word sequence control
Terminal Module 41 (TM41) - Sequencer (p4400 = 0)
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Drive functions