Voltage Sensing Module For Determining The Actual Motor Speed And The Phase Angle (Option K51); Customer Terminal Block Tm31 (Option G60) - Siemens SINAMICS G150 Operating Instructions Manual

4.11.23 Voltage Sensing Module for determining the actual motor speed and the phase
angle (option K51)
Voltage recording module VSM10 is used to operate a permanent-field synchronous
machine without encoder with the requirement for switching to a machine which is already
running (capture function).
The terminals on the Voltage Sensing Module (-B51) are pre-assigned in the factory and
must not be changed by the customer.
To commission the function, the permanent-field synchronous machine without encoder
must be input and "Flying restart" activated with p1200.
4.11.24

Customer terminal block TM31 (option G60)

Description
With option G60, a TM31 interface module (customer terminal block –A60) is already
installed in the cabinet unit. This provides the following interfaces:
● 8 digital inputs
● 4 bidirectional digital inputs/outputs
● 2 relay outputs with changeover contact
● 2 analog inputs
● 2 analog outputs
● 1 temperature sensor input (KTY84-130/PTC)
The description of the interfaces is given in the Chapter "Electrical Installation/Signal
connections"
Integration of the interfaces takes place using pre-interconnections prepared in the factory,
which can be selected during commissioning.
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Electrical installation
4.11 Other connections
173