Firmware Version 4.7 - Siemens SINAMICS G120C Operating Instructions Manual

Appendix
A.1 New and extended functions
A.1.7

Firmware version 4.7

Table A-7 New functions and function changes in Firmware 4.7
Function
1 Supporting the identification & maintenance datasets (I&M1 ... 4)
2 Fall in pulse rate with increased drive power required by the motor
• The converter temporarily lowers the pulse frequency if required when the
motor is started up, and simultaneously increases the current limit.
3 S7 communication
• Direct data exchange between the converter and human-machine interface
(HMI).
• Increase in communication performance with the engineering tools and sup‐
port of the S7 routing
4 The basic functions of Safety Integrated are unrestrictedly available in all control
types with 1FK7 encoderless permanent-field synchronous motors
5 Encoderless 1FK7 synchronous motors are supported
• Direct motor selection based on the article number with associated code
number
• It is not necessary to input individual motor data
6 Pulse input as source of setpoint value
• The converter calculates its speed setpoint from a sequence of pulses at the
digital input.
7 Dynamic IP address assignment (DHCP) and temporary device names for PROFI‐
NET
8 PROFIenergy device profile 2 and 3
9 Uniform behavior for component replacement
• After a component is replaced, a converter with activated Safety Integrated
will report what type of component has been replaced using a unique code.
10 Improved direct-component control in PM230
• Optimized efficiency for pump and fan applications
11 Rounding down of BACnet and macros
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Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
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