Siemens 2AO U HF User manual

SIMATIC ET 200S distributed I/O 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
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Preface
Properties
1
Parameters
2
Diagnostics
3
Analog value representation
4
Connecting
5
SIMATIC
ET 200S distributed I/O
2AO U HF analog electronic module
(6ES7135-4LB02-0AB0)
Manual
04/2007
A5E01076940-01

Safety Guidelines
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.
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.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning 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 practices and standards.
Prescribed Usage
Note the following:
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.
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.
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
Automation and Drives
Postfach 48 48
90327 NÜRNBERG
GERMANY
Ordernumber: A5E01076940-01
Ⓟ 09/2007
Copyright © Siemens AG 2007.
Technical data subject to change
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기 바라며 가정 외의 지역에서 사용하는 것을 목적으로 합니다.

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01 3
Preface
Purpose of the manual
This manual supplements the ET 200S Distributed I/O System Operating Instructions.
General functions for the ET 200S are described in the
ET 200S Distributed I/O System
Operating Instructions.
The information in this document along with the operating instructions enables you to
commission the ET 200S.
Basic knowledge requirements
To understand these operating instructions you should have general knowledge of
automation engineering.
Scope of the manual
This manual applies to this ET 200S module. It describes the components that are valid at
the time of publication.
Recycling and disposal
Thanks to the fact that it is low in contaminants, this ET 200S module is recyclable. For
environmentally compliant recycling and disposal of your electronic waste, please contact a
company certified for the disposal of electronic waste.
Additional support
If you have any questions relating to the products described in these operating instructions,
and do not find the answers in this document, please contact your local Siemens
representative.
http://www.siemens.com/automation/partner
The portal to our technical documentation for the various SIMATIC products and systems is
available at:
http://www.siemens.com/automation/simatic/portal
The online catalog and ordering system are available at:
http://www.siemens.com/automation/mall

Preface
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
4 Manual, 04/2007, A5E01076940-01
Training center
We offer courses to help you get started with the ET 200S and the SIMATIC S7 automation
system. Please contact your regional training center or the central training center in D -
90327, Nuremberg, Germany.
Phone: [phone].
http://www.siemens.com/sitrain
Technical Support
You can reach technical support for all A&D projects
● using the support request web form:
http://www.siemens.com/automation/support-request
● Phone: + 49 180 5050 222
● Fax: + 49 180 5050 223
For more information about our technical support, refer to our Web site at
http://www.siemens.de/automation/service
Service & Support on the Internet
In addition to our documentation services, you can also make use of our comprehensive
online knowledge base on the Internet.
http://www.siemens.com/automation/service&support
There you will find:
● Our Newsletter, which constantly provides you with the latest information about your
products.
● The right documentation for you using our Service & Support search engine.
● The bulletin board, a worldwide knowledge exchange for users and experts.
● Your local contact for Automation & Drives in our contact database.
● Information about on-site services, repairs, spare parts. Lots more can be found on our
"Services" pages.

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01 5
Table of contents
Preface ...................................................................................................................................................... 3
1 Properties .................................................................................................................................................. 7
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0) .....................................................7
2 Parameters.............................................................................................................................................. 11
2.1 Parameters...................................................................................................................................11
3 Diagnostics.............................................................................................................................................. 13
3.1 Diagnostics using LED display.....................................................................................................13
3.2 Error types....................................................................................................................................14
4 Analog value representation .................................................................................................................... 15
4.1 Introduction ..................................................................................................................................15
4.2 Analog value representation for measuring range with SIMATIC S7 ..........................................15
4.3 Output ranges ..............................................................................................................................16
4.4 Effect on analog value representation .........................................................................................17
4.4.1 Effect of the supply voltage and the operating state on analog output values ............................17
4.4.2 Effect of the value range on the 2AO U HF analog output ..........................................................18
5 Connecting .............................................................................................................................................. 19
5.1 Connecting analog outputs ..........................................................................................................19
Index........................................................................................................................................................ 21

Table of contents
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
6 Manual, 04/2007, A5E01076940-01

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01 7
Properties 1
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Properties
● 2 outputs for voltage output
● Output range:
– ±5 V, resolution 15 bits + sign
– ± 10 V, resolution 15 bits + sign
– 1 V to 5 V, resolution 15 bits
● Isolated from the load voltage L+
● Supports isochronous operation
– Minimum time for the synchronous DP cycle (TDPmin): 0.7 ms
– Minimum conversion time of the output modules: (TWAmin): 0.5 ms
● Supports I&M functions
General terminal assignment
Note
Terminals A4, A8, A3 and A7 are only available on certain terminal modules.
Terminal assignment for 2AO U HF (6ES7135-4LB02-0AB0)
Terminal Assignment Terminal Assignment Notes
1 QV
0 5 QV 1
2 S
0+ 6 S 1+
3 M
ana 7 M ana
4 S
0- 8 S 1-
A4 AUX1 A8 AUX1
A3 AUX1 A7 AUX1
•QVn: Analog output voltage, Channel n
•Sn+: Tracer line positive, Channel n
•Sn-: Tracer line negative, Channel n
•Mana: Ground of the module
•AUX1: Protective-conductor terminal or potential bus (freely usable
up to 230 VAC)

Properties
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
8 Manual, 04/2007, A5E01076940-01
Usable terminal modules
Usable terminal modules for 2AO U HF (6ES7135-4LB02-0AB0)
TM-E15C26-A1
(6ES7193-4CA50-
0AA0)
TM-E15C24-01
(6ES7193-4CB30-
0AA0)
Spring terminal
TM-E15S26-A1
(6ES7193-4CA40-
0AA0)
TM-E15S24-01
(6ES7193-4CB20-
0AA0)
Screw-type terminal
TM-E15N26-A1
(6ES7193-4CA80-
0AA0)
TM-E15N24-01
(6ES7193-4CB70-
0AA0)
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Properties
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01 9
2AO U HF technical specifications (6ES7135-4LB02-0AB0)
Dimensions and weight
Width (mm) 15
Weight Approx. 40 g
Module-specific data
Supports isochronous operation Yes
Supports I&M functions Yes
Number of outputs 2
Cable length
•Shielded Max. 200 m
Max. 100 m where TWA < 2 ms
Analog value representation S5 and S7 format
Parameter length 7 bytes
Address space 4 bytes
Voltages, currents, potentials
Rated load voltage L+ (from the power module) 24 VDC
•Reverse polarity protection Yes
Electrical isolation
•Between the channels and backplane bus Yes
•Between the channels and load voltage L+ Yes
•Between the channels No
Permissible potential difference
•Between MANA and the central grounding point
(Uiso) 75 V DC/60 V AC
Insulation tested 500 VDC
Current consumption
•From load voltage L+ Max. 80 mA
Power dissipation of the module Max. 1.2 W
Status, interrupts, diagnostics
Diagnostics function
•Group error display Red "SF" LED
•Diagnostic information readable Supported
Substitute values can be applied Yes, parameterizable
Analog value generation
Cycle time per module 0.5 ms
Resolution (including overshoot range) ±5 V/15 bits + sign
±10 V/15 bits + sign
1 V to 5 V/15 bits
Settling time
•For resistive load 0.3 ms
•For capacitive load 0.5 ms
•For inductive load 0.5 ms

Properties
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
10 Manual, 04/2007, A5E01076940-01
Suppression of interference, limits of error
Crosstalk between the outputs Min. -60 dB
Operational limit ± 0,1 %
Intrinsic error limit ± 0,05 %
Temperature error (with reference to the output
range)
±0.003%/K
Linearity error (with reference to the output range) ± 0,01 %
Repeatability (in steady state at 25°C with
reference to output range)
± 0,01 %
Transmitter selection data
Output range (rated value) ±5 V
±10 V
1 V to 5 V
Load impedance (in the rated range of the output)
•At voltage outputs
Capacitive load
Min. 1.0 kΩ
Max. 0.5 µF
Voltage output
•Short circuit protection
•Short circuit voltage
yes
approx. 25 mA
Destruction limit against voltages/currents applied
from outside
•Voltage at the outputs to MANA Max. 15 V continuous; 75 V for max. 1 ms
(sampling ratio 1:20)
Connection of actuators
•Voltage output
2-wire connection
4-wire connection
Possible, without compensation of the line
resistances
Possible
I&M functions
The I&M data can be read from the module using interface modules with the following order
numbers or firmware/product versions (or higher):
Interface module Order number Firmware version Product version
IM151-1 HIGH FEATURE 6ES7151-1BA01-0AB0 V2.0 02
IM151-3 PN 6ES7151-3AA20-0AB0 V4.0 01
IM151-3 PN HIGH FEATURE 6ES7151-3AA20-0AB0 V4.0 01
IM151-3 PN FO 6ES7151-3BB21-0AB0 V4.0 01
Note
Using the module after an IM151-7 CPU
If the module is positioned after an IM151-7 CPU, it outputs the last values before a RUN-
STOP transition, provided no values were output by the user program after the STOP-RUN
transition.
Take this into account when programming the control function startup (OB100 or OB1).