Siemens SINAMICS G120D - Page 359

Appendix
A.1 New and extended functions
Converter with control units CU250D-2
Operating Instructions, 04/2015, FW V4.7.3, A5E34261542B AB
359
Table A- 2 New functions and function changes in Firmware 4.7
Function
SINAMICS
G120
G120D
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 - -
✓
- - - - -