Siemens SINAMICS G120D Operating Instructions Manual page 267

Table A- 3 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 from 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 synchronous motors
5 Direct selection of the 1FK7 encoderless permanent-field
synchronous motors using the order number 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 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
Converter with control units CU240D-2
Operating Instructions, 04/2014, FW V4.7, A5E34262100B AA
A.1 New and extended functions
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