Siemens CU240B-2 User manual

s
SINAMICS G120
Control Units CU240B-2
Control Units CU240E-2
Parameter Manual · 01/2011
SINAMICS

01/2011
SINAMICS
SINAMICS G120
Control Units CU240B/E-2
Parameter Manual
Valid for Firmware version
Control Units
CU240B-2 4.4
CU240B-2 DP 4.4
CU240E-2 4.4
CU240E-2 DP 4.4
CU240E-2 F 4.4
CU240E-2 DP F 4.4
A5E02631767B AC
s
Parameters 1
Function diagrams 2
Faults and Alarms 3
Appendix A
List of Abbreviations B
Index C

Copyright Siemens AG 2011 All Rights Reserved
The distribution and duplication of this document or the utilization and
transmission of its contents are not permitted without express written
permission. Offenders will be liable for damages. All rights, including
rights created by patent grant or registration of a utility model or
design, are reserved.
Siemens AG
Industry Sector
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Disclaimer of Liability
We have reviewed the contents of this publication to ensure
consistency with the hardware and software described. Since
variance cannot be precluded entirely, we cannot guarantee full
consistency. However, the information in this publication is reviewed
regularly and any necessary corrections are included in subsequent
editions.
© Siemens AG 2011
Technical data subject to change.
Safety Guidelines
This manual contains notices you have to observe in order to ensure your personal safety, as well as to
prevent damage to property. The notices referring to your personal safety are highlighted in the manual
by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These
notices shown below are graded according to the degree of danger.
If more than one degree of danger is present, the warning notice representing the highest degree of dan-
gerwillbeused.Anoticewarningofinjurytopersonswithasafety alertsymbolmayalsoincludeawarning
relating to property damage.
Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning
and operation of a device/system may only be performed by qualified personnel. Within the context of
the safety notes in this documentation qualified persons are defined as persons who are authorized to
commission, ground and label devices, systems and circuits in accordance with established safety prac-
tices and standards.
Prescribed Usage of Siemens Products
Note the following:
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights
of the owner.
Danger
indicates that death or severe personal injury will result if proper precautions are not taken.
Warning
indicates that death or severe personal injury may result if proper precautions are not taken.
Caution
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not
taken.
Caution
without a safety alert symbol, indicates that property damage can result if proper precautions are not
taken.
Notice
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
Warning
This device may only be used for the applications described in the catalog or the technical description and
only in connection with devices or components from other manufacturers which have been approved or
recommended by Siemens.
Correct, reliable operation of the product requires proper transport, storage, positioning and assembly as
well as careful operation and maintenance.
Siemens Aktiengesellschaft SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11)

Contents-5© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Contents
1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
1.1 Introduction to Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.1.1 Explanation of list of parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.1.2 Numerical ranges of parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
1.2 List of Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
1.3 Command and Drive Data Sets – Overview . . . . . . . . . . . . . . . . . . . . . 1-464
1.3.1 Command Data Sets (CDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-464
1.3.2 Drive Data Sets (DDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-466
1.3.3 Motor Data Sets (MDS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-471
1.3.4 Power unit Data Set (PDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-473
1.4 Connector/Binector (BICO)-Parameters . . . . . . . . . . . . . . . . . . . . . . . . 1-474
1.4.1 Binector Input Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-474
1.4.2 Connector Input Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-476
1.4.3 Binector Output Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-478
1.4.4 Connector Output Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-479
1.4.5 Connector/Binector Output Parameters . . . . . . . . . . . . . . . . . . . . . . . . 1-483
1.5 Quick commissioning (p0010 = 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-485
2 Function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-487
2.1 Contents: function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-488
2.2 Explanations for the function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . 2-493
2.3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-498
2.4 Input/Output Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-506
2.5 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-517
2.5.1 Fieldbus Interface (USS, Modbus) (CU240B/E-2). . . . . . . . . . . . . . . . . 2-518
2.5.2 PROFIdrive / PROFIBUS (CU240B/E-2 DP). . . . . . . . . . . . . . . . . . . . . 2-525
2.6 Internal control/status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-539
2.7 Braking Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-557
2.8 Safety Integrated. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-559
2.9 Setpoint channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-572
2.10 V/f control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-582
2.11 Vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-586
2.12 Free Function Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-606
2.13 Technology functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-627
2.14 Technology controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-629
2.15 Signals and monitoring functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-634
2.16 Faults and warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-644

Contents
Contents-6 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
2.17 Data sets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-649
3 Faults and Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-653
3.1 Faults and Alarms – Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-654
3.1.1 General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-654
3.1.2 Fault reactions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-656
3.1.3 Acknowledgement of faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-657
3.2 List of Faults and Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-658
A Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-733
A.1 ASCII Table (excerpt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-734
A.2 List for motor code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-734
B List of Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-735
CIndex. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-741

1-7© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Parameters 1
Contents
1.1 Introduction to Parameters 1-8
1.2 List of Parameters 1-16
1.3 Command and Drive Data Sets – Overview 1-464
1.4 Connector/Binector (BICO)-Parameters 1-474
1.5 Quick commissioning (p0010 = 1) 1-485

Parameters
Introduction to Parameters
1-8 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
1.1 Introduction to Parameters
1.1.1 Explanation of list of parameters
The layout of the parameter description is as follows (example only).
Fig. 1-1 Read-only parameter
Fig. 1-2 Write parameter
Parameter number
Indicates the relevant parameternumber. The numbers used are 4 to 5-digit num-
bers. Numbers prefixed with an “r” indicate that the parameter is a “read-only”
parameter, which displays a particular value but cannot be changed directly by
specifying a different value via this parameter number.
All other parameters are prefixed with a “p”. The values of these parameters can
be changed directly in the range indicated by the “Min” and “Max” settings in the
header. If these values have a physical unit, it is shown in brackets.
[index] indicates that the parameter is an indexed parameter and specifies the
range of indices available.
.0...15 indicates that the parameter has several bits, which can be evaluated or
connected individually.
CU/PM variants
Indicates for which Control Units and/or Power Modules the parameter is valid. If
no CUs or PMs are listed the parameter is valid for all variants.
r0068[0...1] CO: Absolute current actual value / I_act abs val
Access level: 3Calculated: -Data type: FloatingPoint32
Can be changed: -Scaling: p2002 Data set: -
Unit group: 6_2 Unit selection: p0505
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
Index BICO (if available)
p0700[0...n] Command source selection / Cmd src sel
CU240E-2 Access level: 1Calculated: -Data type: Integer16
CU240E-2 F Can be changed: TScaling: -Data set: CDS, p0170
Unit group:- Unit selection: -
Min Max Factory setting
0 184 0
CU/PM variants
Index BICO (if available)

Introduction to Parameters
Parameters
1-9
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Parameter text (Long name/Short name)
Indicates the name of the relevant parameter.
Certain parameter names include the following abbreviated prefixes: BI, BO, CI,
CO and CO/BO followed by a colon.
These abbreviations have the following meanings:
To make use of BICO you will need access to the full parameter list. At this level
many new parameter settings are possible, including BICO functionality. BICO
functionality is a different, more flexible way of setting and combining input and
output functions.
The BICO system allows complex functions to be programmed. Boolean and
mathematical relationships can be set up between inputs (digital, analog, serial
etc.) and outputs (inverter current, frequency, analog output, relays, etc.).
At BI and CI parameters the parameter number is specified under Factory setting
with which this parameter is connected. In this case the Min and Max values have
dashes.
Access level
Indicates the level of user access. For the parameters of all variants of Control
Units CU240B-2 and CU240E-2 there is only one freely accessible access level
effective. The parameters with the declaration "Access level 1“ to "Access level
3“ belong to them. Parameters with "Access level 4“ are service parameters and
password protected.
CoBo.pdf
Binector Input, i.e. parameter selects the source of a
binary signal
Binector Output, i.e. parameter connects as a binary
signal
Connector Input, i.e. parameter selects the source of an
analog signal
Connector Output, i.e. parameter connects as an analog
signal
Connector/Binector Output, i.e. parameter connects as
an analog signal and/or as a binary signal
(0)
P9999
r9999
(999:9)
r9999
r9999 [99]
r9999
r9999
CO/BO =
CO =
CI =
BO =
BI =

Parameters
Introduction to Parameters
1-10 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Data type
The data types available are shown in the table below.
The information of the data types for binector and connector inputs can be com-
posed of two specifications (discreated by a slash):
Depending on the data type of the BICO input parameter (signal sink) and BICO
output parameter (signal source) the following combinations are possible when
creating BICO interconnections:
Table 1-1 Available data types
Notation Meaning
Unsigned8 (U8) 8-bit unsigned
Unsigned16 (U16) 16-bit unsigned
Unsigned32 (U32) 32-bit unsigned
Integer16 (I16) 16-bit integer
Integer32 (I32) 32-bit integer
FloatingPoint32 (Float) 32-bit floating point number
First specification: data type of the parameter
Second specification: data type of the signal source preferably to be con-
nected (binector or connector output)
Table 1-2 Possible combinations of BICO interconnections
BICO input parameter
CI parameter BI parameter
BICO output parameter Unsigned32 /
Integer16 Unsigned32 / Integer32 Unsigned32 / FloatingPoint32 Unsigned32 / Binary
CO: Unsigned8 x x – –
CO: Unsigned16 x x – –
CO: Unsigned32 x x – –
CO: Integer16 x x r2050 –
CO: Integer32 x x – –
CO: FloatingPoint32 x x x –
BO: Unsigned8 – – – x
BO: Unsigned16 – – – x
BO: Unsigned32 – – – x
BO: Integer16 – – – x
BO: Integer32 – – – x
BO: FloatingPoint32 – – – –
Legend: x: BICO interconnection permitted
–: BICO interconnection not permitted

Introduction to Parameters
Parameters
1-11
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Scaling
Specificationofthereference value with which a signal value is automatically con-
verted for a BICO interconnection.
Reference quantities, corresponding to 100 %, are required for the statement of
physical units as percentages. These reference quantities are entered in param-
eters p2000 ... p2007.
In addition to p2000 ... p2007 the following scalings are used:
Calculated
Specifies whether the parameter is influenced by automatic calculations.
p0340 defines the following calculations:
p0340 = 1 contains the calculations of p0340 = 2, 3, 4, 5.
p0340 = 2 calculates the motor parameters (p0350 ... p0360, p0625).
p0340 = 3 contains the calculations of p0340 = 4, 5.
p0340 = 4 only calculates the controller parameters.
p0340 = 5 only calculates the controller limits.
Parameters referring to p0340 in the specification "Calculated" are dependent on
the applied Power Module and motor. In this case, the values of "Factory setting"
do not correspond to the actual values because these values are calculated
during the commissioning. This also applies to the motor parameters.
PERCENT 1.0 = 100 %
4000H 4000 hex = 100 %
Note:
For p3900 > 0, also p0340 = 1 is automatically called.
After p1900 = 1, 2, p0340 = 3 is automatically called.

Parameters
Introduction to Parameters
1-12 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Can be changed
Inverter state in which the parameter is changeable. Three states are possible:
In these states the parameter can be changed. One, two or all three states may
bespecified.If allthreestatesarespecified, itispossibleto changetheparameter
setting in all three inverter states. (x) shows, that the parameter is only change-
able when p0010 = x.
Data Set
Parameters which are dependent on a data set are identified as follows:
CDS (Command Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0170).
[0] = Command Data Set 0
[1] = Command Data Set 1
etc.
DDS (Drive Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0180).
[0] = Drive Data Set 0
[1] = Drive Data Set 1
etc.
MDS (Motor Data Set) and PDS (Power unit Data Set)
They are always indexed with [0 ... n] (with n = 0 ... 3 depending on setting in
p0180). The Motor Data Sets and Powerunit Data Sets are allocated to the Drive
Data Sets, i.e. they areautomatically addressed withtheselection ofaDrive Data
Set (e.g. Drive Data Set 1 includes Motor Data Set 1 and Power unit Data Set 1).
Data sets can only be applied and cleared when p0010 = 15 is set.
Commissioning C(x)
Run U
Ready to run T

Introduction to Parameters
Parameters
1-13
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
"Unit group" and "Unit selection"
Forparameterswhere theunitcanbeswitched, the specificationsfor"Unit group"
and"Unitselection"determinethegrouptowhichthisparameterbelongsandwith
which parameter the unit can be switched over.
The standard unit of a parameter is specified in square parentheses after the val-
ues for "Min", "Max", and "Factory setting".
Min
Indicates the minimum value to which the parameter can be set.
Max
Indicates the maximum value to which the parameter can be set.
Factory setting
Indicatesthedefaultvalue,i.e. thevaluewhichapplies if theuserdoes notspecify
a particular value for the parameter (see also "Calculated“).
Example:
Unit group: 7_1, unit selection: p0505
The parameter belongs to unit group 7_1 and the unit can be switched over using
p0505.
All the potential unit groups and possible unit selections are listed below.
Table 1-3 Unit group (p0100)
Unit group Unit selection for p0100 = Reference value
at %
012
7_4 Nm lbf ft Nm -
14_6 kW HP kW -
25_1 kgm2lb ft2kgm2-
27_1 kg lb kg -
28_1 Nm/A lbf ft/A Nm/A -
29_1 N/Arms lbf/Arms N/Arms -
Table 1-4 Unit group (p0505)
Unit group Unit selection for p0505 = Reference value
at %
1234
2_1 Hz % Hz % p2000
3_1 rpm % rpm % p2000
5_1 Vrms % Vrms % p2001
5_2 V % V % p2001
5_3 V % V % p2001
6_2 Arms % Arms % p2002
6_5 A % A % p2002

Parameters
Introduction to Parameters
1-14 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description
Explanation of the parameter function.
Values
List of possible parameter values.
Recommendation
Information about recommended settings.
Index
The name and meaning of each individual index is specified for indexed para-
meters, except indexed parameters which belong to a data set (see "Data Set").
Bit array
For parameters with bit arrays, for each bit the following information is provided:
Bit number and signal name
Meaning at signal states 0 and 1
Function diagram (FP) (optional). The signal is shown on this function dia-
gram.
Dependency
Conditions which need to be fulfilled with regard to this parameter. Also includes
special effects which can occur between this parameter and others.
7_1 Nm % lbf ft % p2003
7_2 Nm Nm lbf ft lbf ft -
14_5 kW % HP % r2004
14_10 kW kW HP HP -
21_1 °C °C °F °F -
21_2 K K °F °F -
39_1 1/s2%1/s
2% p2007
Table 1-5 Unit group (p0595)
Unit group Unit selection for p0595 = Reference value
at %
Value Unit
9_1 The values that can be set and the technological units are shown in
p0595 (see Chapter 1.2).
Table 1-4 Unit group (p0505), continued
Unit group Unit selection for p0505 = Reference value
at %
1234

Introduction to Parameters
Parameters
1-15
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
1.1.2 Numerical ranges of parameters
Note:
The following numerical ranges of the parameters describe a general overview of SINAMICS
parameters. The specific parameters are listed in Chapter 1.2.
Table 1-6 Numerical ranges of parameters
Range Description
from to
0000 0099 Operation and visualization
0100 0199 Commissioning
0200 0299 Power Module
0300 0399 Motor
0500 0599 Technology and units
0600 0699 Thermal motor protection and motor model, maximum current
0700 0799 Command sources and terminals on Control Unit
0800 0839 CDS, DDS data sets (e.g. switch over, copy)
0840 0879 Sequence control (e.g. source for ON/OFF1)
0880 0899 Control and status words
0900 0999 PROFIBUS/PROFIdrive
1000 1199 Setpoint channel
1200 1299 Functions (e.g. motor holding brake)
1300 1399 V/f control
1400 1799 Closed-loop control
1800 1899 Gating unit
1900 1999 Power Module and motor identification
2000 2099 Communication (PROFIBUS)
2100 2199 Faults and alarms, monitoring functions
2200 2399 Technology controller
3100 3299 Messages
3800 3860 Compound braking
3900 3999 Management parameters
7800 7899 EEPROM read/write parameters
8500 8599 Data and macro management
8800 8899 PROFIdrive
8900 8999 PROFINET, USB
9300 9399 Safety Integrated
9400 9499 Parameter consistency and storage
9500 9899 Safety Integrated
9900 9949 Topology
9950 9999 Diagnostics (internal)
10000 10199 Safety Integrated
20000 20399 Free Function Blocks (FFB)

Parameters
List of Parameters
1-16 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
1.2 List of Parameters
Product: SINAMICS G120 CU240, Version: 4402100, Language: eng
Objects: CU240B-2, CU240B-2 DP, CU240E-2, CU240E-2 DP, CU240E-2 DP F, CU240E-2 F
Description: Operating display for the drive.
Value: 0: Operation - everything enabled
10: Operation - set "enable setpoint" = "1" (p1142)
12: Operation - RFG frozen, set "RFG start" = "1" (p1141)
13: Operation - set "enable RFG" = "1" (p1140)
14: Operation - MotID, excit. running
16: Operation - withdraw braking with OFF1 using "ON/OFF1" = "1"
17: Operation - braking with OFF3 can only be interrupted with OFF2
18: Operation - brake on fault, remove fault, acknowledge
19: Operation - DC braking active (p1230, p1231)
21: Ready for operation - set "Operation enable" = "1" (p0852)
22: Ready for operation - de-magnetizing running (p0347)
31: Ready for switching on - set "ON/OFF1" = "0/1" (p0840)
35: Switching on inhibited - carry out first commissioning (p0010)
41: Switching on inhibited - set "ON/OFF1" = "0" (p0840)
42: Switching on inhibited - set "OC/OFF2" = "1" (p0844, p0845)
43: Switching on inhibited - set "OC/OFF3" = "1" (p0848, p0849)
45: Switching on inhibited - rectify fault, acknowledge fault, STO
46: Switching on inhibited - exit comm mode (p0010)
70: Initialization
200: Wait for booting/partial booting
Dependency: Refer to: r0046
Notice: For several missing enable signals, the corresponding value with the highest number is displayed.
Note: OC: Operating condition
RFG: Ramp-function generator
COMM: Commissioning
MotID: Motor data identification
Description: Sets the access level to read and write parameters.
Value: 3: Expert
4: Service
Note: Access level 3 (experts):
Expert know-how is required for these parameters (e.g. BICO parameterization).
Access level 4 (service):
For these parameters, it is necessary that authorized service personnel enter the appropriate password (p3950).
r0002 Drive operating display / Drv op_display
Access level: 2Calculated: -Data type: Integer16
Can be changed: - Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 200 -
p0003 Access level / Acc_level
Access level: 1Calculated: -Data type: Integer16
Can be changed: C, U, T Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
3 4 3

List of Parameters
Parameters
1-17
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the parameter filter to commission a drive.
Setting this parameter filters out the parameters that can be written into in the various commissioning steps.
Value: 0: Ready
1: Quick commissioning
2: Power unit commissioning
3: Motor commissioning
5: Technological application/units
15: Data sets
29: Only Siemens internal
30: Parameter reset
39: Only Siemens internal
49: Only Siemens internal
Dependency: Refer to: r3996
Notice: When the parameter is reset to a value of 0, short-term communication interruptions may occur.
Note: The drive can only be powered up outside the drive commissioning (inverter enable). To realize this, this parameter
must be set to 0.
By setting p3900 to a value other than 0, the quick commissioning is completed, and this parameter is automatically
reset to 0.
Procedure for "Reset parameter": Set p0010 to 30 and p0970 to 1.
Once the Control Unit has been booted up for the first time, the motor parameters suitable for the power unit have
been defined, and the control parameters have been calculated accordingly, p0010 is automatically reset to 0.
p0010 = 3 is used for the subsequent commissioning of additional drive data sets (creating data sets: see p0010 =
15).
p0010 = 29, 39, 49: Only for internal Siemens use!
p0010 Drive commissioning parameter filter / Drv comm. par_filt
CU240B-2
CU240B-2 DP Access level: 1Calculated: -Data type: Integer16
Can be changed: C(1), T Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 49 1

Parameters
List of Parameters
1-18 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the parameter filter to commission a drive.
Setting this parameter filters out the parameters that can be written into in the various commissioning steps.
Value: 0: Ready
1: Quick commissioning
2: Power unit commissioning
3: Motor commissioning
5: Technological application/units
15: Data sets
29: Only Siemens internal
30: Parameter reset
39: Only Siemens internal
49: Only Siemens internal
Dependency: Refer to: r3996
Notice: When the parameter is reset to a value of 0, short-term communication interruptions may occur.
Note: The drive can only be powered up outside the drive commissioning (inverter enable). To realize this, this parameter
must be set to 0.
By setting p3900 to a value other than 0, the quick commissioning is completed, and this parameter is automatically
reset to 0.
Procedure for "Reset parameter": Set p0010 to 30 and p0970 to 1.
Once the Control Unit has been booted up for the first time, the motor parameters suitable for the power unit have
been defined, and the control parameters have been calculated accordingly, p0010 is automatically reset to 0.
p0010 = 3 is used for the subsequent commissioning of additional drive data sets (creating data sets: see p0010 =
15).
p0010 = 29, 39, 49: Only for internal Siemens use!
p0010 Drive commissioning parameter filter / Drv comm. par_filt
PM230
CU240E-2
CU240E-2 DP
CU240E-2 DP F
CU240E-2 F
Access level: 1Calculated: -Data type: Integer16
Can be changed: C(1), T Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 49 1

List of Parameters
Parameters
1-19
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the parameter filter to commission a drive.
Setting this parameter filters out the parameters that can be written into in the various commissioning steps.
Value: 0: Ready
1: Quick commissioning
2: Power unit commissioning
3: Motor commissioning
5: Technological application/units
15: Data sets
29: Only Siemens internal
30: Parameter reset
39: Only Siemens internal
49: Only Siemens internal
95: Safety Integrated commissioning
Dependency: Refer to: r3996
Notice: When the parameter is reset to a value of 0, short-term communication interruptions may occur.
Note: The drive can only be powered up outside the drive commissioning (inverter enable). To realize this, this parameter
must be set to 0.
By setting p3900 to a value other than 0, the quick commissioning is completed, and this parameter is automatically
reset to 0.
Procedure for "Reset parameter": Set p0010 to 30 and p0970 to 1.
Once the Control Unit has been booted up for the first time, the motor parameters suitable for the power unit have
been defined, and the control parameters have been calculated accordingly, p0010 is automatically reset to 0.
p0010 = 3 is used for the subsequent commissioning of additional drive data sets (creating data sets: see p0010 =
15).
p0010 = 29, 39, 49: Only for internal Siemens use!
p0010 Drive commissioning parameter filter / Drv comm. par_filt
PM240
PM250
PM260
CU240E-2
CU240E-2 DP
CU240E-2 DP F
CU240E-2 F
Access level: 1Calculated: -Data type: Integer16
Can be changed: C(1), T Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 95 1

Parameters
List of Parameters
1-20 © Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the mode for the buffer memory.
Value: 0: Save in a non-volatile fashion (RAM)
1: Buffer memory active (non-volatile)
2: Clear buffer memory
Dependency: If p0014 = 1, changes in the same parameter, as well as in following parameters will not be copied to the buffer
memory:
Refer to: p0040, p0340, p0650, p0802, p0803, p0804, p0952, p0969, p0970, p0971, p0972, p1900, p1910, p1960,
p2111, p3900, p3981
Refer to: A01066, A01067
Caution: For p0014 = 2, entries in the buffer memory are lost and cannot be retrieved.
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The parameter is not influenced by setting the factory setting.
Re p0014 = 0:
Parameter changes are saved in the volatile memory (RAM).
Non-volatile storage from RAM to ROM is carried out in the following cases:
- p0971 = 1
- change from p0014 = 0 to 1
Re p0014 = 1:
With this setting, alarm A01066 followed by alarm A01067 can occur if parameters are continually changed via a
fieldbus system.
Parameter changes are entered in the volatile memory (RAM) and also in the non-volatile buffer memory.
In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is
cleared:
- p0971 = 1
- power down/power up the Control Unit
- change from p0014 = 1 to 0
Re p0014 = 2:
The procedure to clear the entries in the buffer memory is initiated.
p0014 is automatically set to 0 after the entries have been cleared.
Description: Runs the corresponding macro files.
The selected macro file must be available on the memory card/device memory.
Example:
p0015 = 6 --> the macro file PM000006.ACX is run.
Dependency: Refer to: p0700, p1000, p1500, r8570
Caution: When executing a specific macro, the corresponding programmed settings are made and become active.
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The macros in the specified directory are displayed in r8570. r8570 is not in the expert list of the commissioning
software.
Macros available as standard are described in the technical documentation of the particular product.
The parameter is not influenced by setting the factory setting.
p0014 Buffer memory mode / Buf mem mode
Access level: 3Calculated: -Data type: Integer16
Can be changed: U, T Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 2 0
p0015 Macro drive unit / Macro drv unit
CU240B-2
CU240E-2
CU240E-2 F
Access level: 1Calculated: -Data type: Unsigned32
Can be changed: C, C(1) Scaling: -Data set: -
Units group: -Unit selection: -
Min Max Factory setting
0 999999 12