Siemens CU240B-2 - Page 480

Appendix
A.1 New and extended functions
Converter with the CU240B-2 and CU240E-2 Control Units
480 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
Function
SINAMICS
G120
G120D
25 Communication via AS-Interface.
Default setting of the communication via AS-i: p0015 macros
30, 31, 32 and 34
✓ - - - - - - - -
26 Communication expansion via Modbus:
Adjustable parity bit, access to parameters and analog inputs
✓ ✓ ✓ ✓ ✓ ✓ - - -
27 Extending communication via BACnet:
Access to parameters and analog inputs
- - ✓ - - - - - -
28
The bus error LED for communication via USS and Modbus can
be switched off
✓ ✓ ✓ ✓ ✓ ✓ - - -
29
Default of the minimum speed to 20% of the rated motor speed
-
-
✓
-
-
-
-
-
-
30 For commissioning with an operator panel, the inverter auto-
matically backs up the measured data retentively in the ROM
after identification of the motor data.
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
31 The result of the energy savings calculation for flow machines
is available as a connector
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
32
New "ppm" unit (parts per million) for unit switching
✓
✓
✓
✓
✓
✓
✓
✓
✓
33 Displaying speeds during commissioning via operator panel in
units of Hz instead of rpm. Conversion from Hz to rpm via
p8552
- - ✓ - - - - - -
34 Voltage-dependent current limit for 600V devices of Power
Module PM330 and PM240-2
- - ✓ ✓ ✓ ✓ - - -