Siemens SIMATIC 6ES7134-4FB01-0AB0 Manual Download

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Connecting

5.1 Connecting measuring sensors

2AI U ST analog electronic module (6ES7134-4FB01-0AB0)
Manual, 04/2007, A5E01076000-01

Non-isolated measuring encoders

The non-isolated measuring encoders are connected to the local ground potential. You must

connect M

ANA

to the ground potential. Depending on local conditions or interference,

potential differences U

(static or dynamic) can occur between the locally distributed

measuring points.
If the permitted value for U

is exceeded, there must be equipotential bonding conductors

between the measuring points.
The following schematic representation illustrates the connection of non-isolated measuring

encoders to an optically isolated analog input module.

$1$

0
0

$'8

,62

①

Logic

②

Backplane bus

③

Ground bus

④

Equipotential bonding conductor

⑤

Non-isolated measuring encoders

Summary of Contents for SIMATIC 6ES7134-4FB01-0AB0

Page 1: ...B0 ______________ ______________ ______________ ______________ ______________ Preface Properties 1 Parameters 2 Diagnostics 3 Analog value representation 4 Connecting 5 SIMATIC ET 200S distributed I O 2AI U ST analog electronic module 6ES7134 4FB01 0AB0 Manual 04 2007 A5E01076000 01 ...

Page 2: ...ntation 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 m...

Page 3: ... 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 descr...

Page 4: ... 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 ...

Page 5: ...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 Measuring ranges 16 4 4 Effect on analog value representation 18 4 4 1 Effect of the supply voltage and the operating state on analog input values 18 4 4 2 Effect of the value range on the 2AI U ST analog input 18 5 Connecting 19 5 1 Connecting measuring se...

Page 6: ...Table of contents 2AI U ST analog electronic module 6ES7134 4FB01 0AB0 6 Manual 04 2007 A5E01076000 01 ...

Page 7: ...ACSS Extended temperature range from 0 to 50 C with vertical installation General terminal assignment Note Terminals 4 8 A4 A8 A3 and A7 are only available at specified terminal modules Terminal assignment for 2AI U ST 6ES7134 4FB01 0AB0 Terminal Assignment Terminal Assignment Notes 1 M0 5 M1 2 M0 6 M1 3 Mana 7 Mana 4 n c 8 n c A4 AUX1 A8 AUX1 A3 AUX1 A7 AUX1 Mn Input signal channel n Mn Input sig...

Page 8: ...ES7193 4CB30 0AA0 TM E15C23 01 6ES7193 4CB10 0AA0 Spring terminal TM E15S26 A1 6ES7193 4CA40 0AA0 TM E15S24 A1 6ES7193 4CA20 0AA0 TM E15S24 01 6ES7193 4CB20 0AA0 TM E15S23 01 6ES7193 4CB00 0AA0 Screw type terminal TM E15N26 A1 6ES7193 4CA80 0AA0 TM E15N24 A1 6ES7193 4CA70 0AA0 TM E15N24 01 6ES7193 4CB70 0AA0 TM E15N23 01 6ES7193 4CB60 0AA0 Fast Connect 8 8 9 9 0 0 0 3 8 0 LULQJ H DPSOHV Block diag...

Page 9: ...ge L Yes Between the channels No Permissible potential difference Between the inputs and MANA UCM 2 VACSS Between MANA and the central grounding point UISO 75 VDC 60 VAC Insulation tested 500 VDC Current consumption From load voltage L Max 30 mA Power dissipation of the module Typically 0 6 W Status interrupts diagnostics Diagnostics function Group error Red SF LED Diagnostic functions readable Ye...

Page 10: ...ge 0 6 Basic error limit operational limit at 25 C with reference to input range 0 4 Temperature error with reference to the input range 0 01 K Linearity error with reference to the input range 0 01 Repeatability in steady state at 25 C with reference to input range 0 05 Data for selecting a sensor Input range rated value input resistance Voltage 5 V min 100 kΩ 1 V to 5 V min 100 kΩ 10 V min 100 k...

Page 11: ...fault setting Applicability Group diagnostics parameter assignment error internal error Disable Enable Disable Module Diagnostics Overflow underflow Disable Enable Disable Module Diagnostics Wire break Disable Enable Disable Channel Smoothing None Weak Medium Strong None Channel Type range of measurement Deactivated 5 V 10 V 1 to 5 V 10 V Channel Only in the measuring range of 1 to 5 V ...

Page 12: ...adjusted in four steps in which the smoothing factor k multiplied with cycle time of the electronic module equals the time constant of the smoothing filter The greater the smoothing the greater the time constant of the filter The figure below shows the step response with the various smoothing factors in relation to the number of subassembly cycles 1RQH N HDN N 0HGLXP N 6WURQJ N 0RGXOH F FOHV 6WHS ...

Page 13: ...3 1 Diagnostics using LED display LED display 1 6 Batch error red Status and error displays Event LED SF Cause Remedy On No configuration or incorrect module plugged in No load voltage present There is a diagnostic message Check the parameter assignment Check the load voltage Evaluate the diagnostics ...

Page 14: ...onfiguration align actual and set configuration Correct the parameter assignment wire break diagnostics only parameterized for the permitted measuring ranges 9D 01001 Error Internal module error diagnostic message at channel 0 applies to the entire module Replace the module 7D 00111 Upper limit exceeded Value is above the overshoot range Correct the module final controlling element tuning 8D 01000...

Page 15: ...g 4 2 Analog value representation for measuring range with SIMATIC S7 Analog value representation With the same nominal range the digitized analog value is the same for input and output values Analog values are represented in two s complement The following table shows the analog value representation of the analog electronic modules Table 4 1 Analog value representation SIMATIC S7 format Resolution...

Page 16: ...0 0 0 0 0 1 x x x 13 S 4 4H S 0 0 0 0 0 0 0 0 0 0 0 1 x x 15 sign 1 1H S 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 Measuring ranges Introduction The following tables contain the digitized analog values for the measuring ranges of the analog input modules Since the binary representation of the analog values is always the same these tables only compare the measuring ranges with the units Voltage measuring ran...

Page 17: ...in relation to enabled diagnostics The following additional information applies to the voltage measuring range 1 to 5 V Table 4 5 Measured values in the event of a wire break in relation to enabled diagnostics Measured values Format Parameter assignment1 Decimal Hexadecimal Description Wire break diagnostics enabled 32767 7FFFH Open circuit diagnostic message Wire break diagnostics disabled Overfl...

Page 18: ...g 7FFFH L present Process value POWER ON STOP L missing 7FFFH L present POWER OFF L missing 4 4 2 Effect of the value range on the 2AI U ST analog input The way electronic modules respond to analog inputs depends on where the input values fall within the value range This is illustrated by the table below Table 4 7 Response of the analog modules depending on where the analog input value falls withi...

Page 19: ... should only ground the shield at one end of the cable Analog input modules The analog input modules are electrically isolated Between the logic and backplane bus Between the load voltage and the channels Electrical isolation No link between MANA and the central grounding point UISO Note Ensure that this difference in potential UISO does not exceed the permitted value If there is a possibility of ...

Page 20: ... The isolated measuring encoders are not connected to the local ground potential These can be potential free Depending on local conditions or interference potential differences UCM static or dynamic can occur between the measuring lines M of the input channels and the reference point of the measuring circuit MANA To ensure that the permitted value for UCM is not exceeded in environments with stron...

Page 21: ...ns or interference potential differences UCM static or dynamic can occur between the locally distributed measuring points If the permitted value for UCM is exceeded there must be equipotential bonding conductors between the measuring points The following schematic representation illustrates the connection of non isolated measuring encoders to an optically isolated analog input module 5 4 1 2 3 0 0...

Page 22: ...turns the value 7FFFH The module cycle time is halved with the 2 AI U ST module To adhere to the permissible potential differences UCM you must wire jumpers on the terminal module for the unused channels TM connecting terminal Channel 0 Channel 1 Analog input module 1 2 3 4 5 6 7 8 2 AI U ST 5 3 Using the shield connection Rules To prevent interference we recommend the following for analog electro...

Page 23: ... for analog signals 19 Connecting 19 Connecting measuring encoders to analog inputs 19 D Disposal 3 I Internet Service Support 4 Isolated measuring encoders 20 L LED display 13 M Measured value resolution 16 Measuring encoders 19 Measuring ranges with SIMATIC S7 15 N Non isolated measuring encoders 21 P Parameters For analog electronic modules 11 R Recycling 3 Response of the analog modules 18 Dur...

Page 24: ...Index 2AI U ST analog electronic module 6ES7134 4FB01 0AB0 24 Manual 04 2007 A5E01076000 01 ...

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