Siemens CU240B-2 - Page 481

Appendix
A.1 New and extended functions
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
481
Table A- 3 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
-
-
✓
-
-
-
-
-