Siemens SINAMICS G120D Series Operating Instructions Manual page 295

Table A- 2 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 inverter 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 inverter and human-machine
•
interface (HMI).
Increase in communication performance with the engineering
•
tools and support of the S7 routing
4 The basic functions of Safety Integrated are unrestrictedly available
in all control types with 1FK7 encoderless permanent-field syn-
chronous motors
5 Direct selection of the 1FK7 encoderless permanent-field synchro-
nous motors using the Article No. with allocated code number
It is not necessary to input individual motor data
•
6 Pulse input as source of setpoint value
The inverter calculates its speed setpoint from a sequence of
•
pulses at the digital input.
7 Dynamic IP address assignment (DHCP) and temporary device
names for PROFINET
8 PROFIenergy Slave profile 2 and 3
9 Uniform behavior for component replacement
After a component is replaced, an inverter with activated Safety
•
Integrated will report what type of component has been re-
placed 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
Converter with control units CU240D-2
Operating Instructions, 04/2015, FW V4.7.3, A5E34262100B AB
A.1 New and extended functions
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