Changes In This Manual; Operating Instructions, 04/2014, Fw V4.7, A5E34261542B Aa - Siemens SINAMICS G120D Original Instructions Manual

Changes in this manual

Important changes with respect to the Manual, 01/2013 Edition
New hardware
New CU250D-2 PN-F FO Control Units with fieldbus via
fiber-optic cable
New Firmware Functions for V4.7
Reducing the pulse frequency and increasing the current
limit in the case of high-inertia starting.
Supporting the identification & maintenance data
(I&M1 ... 4)
An overview of all the new and changed functions in the V4.7 firmware can be found in
Section New and extended functions (Page 337).
Revised descriptions
STO safety function
Corrections
The tolerance of the 24 V power supply of the inverter is not
±15 %, but rather -15 % / +20 %.
The current carrying capacity of connector X01 is not 7 A,
but rather 8 A.
Converter with control units CU250D-2

Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA

in Chapter
SINAMICS G120D CU250D-2 Inverter
(Page 23)
Connections and cables (Page 36)
In Chapter
Inverter temperature monitoring
(Page 209)
Identification & maintenance data
(I&M) (Page 310)
In Chapter
Safe Torque Off (STO) safety function
(Page 237)
in Chapter
Performance ratings Control Unit
(Page 325)
Cascading of the 24 V supply
(Page 51)
5