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22 Device Description

WAGO-I/O-SYSTEM 750 XTR

750-483/040-000 2AI 0-30 VDC Diff XTR

Manual

Version 1.1.0

3.6.3

Inputs

Table 8: Technical Data – Inputs

Number of inputs

Connection types

Differential measurement inputs

electrically isolated

Input filter

Low pass 1

order, f

= 5 kHz

Signal voltage

0 … 30 V

Measured value acquisition

Time synchronous within the

I/O module

Operating mode

Continuously sampling (default)

Value of an LSB (bit 1)

(least significant bit)

1.8 mV

Internal resistance

typ.

MΩ

Resolution of the A/D converter

14 bits

Resolution of measured value

14 bits plus sign bit

Monotonicity without error code

Yes

Measuring error at 25 °C

≤ ±0.05

% of full scale value

Temperature coefficient

< ±0.01

% /K of full scale value

Measuring errors

≤ ±0.4

% over the entire temperature

range

≤ ±0.1

% of upper-range value

(non-linearity)

Conversion method

SAR (Successive Approximation

Crosstalk attenuation

≥

80 dB

Sampling repetition time

1 ms

Sampling delay (module)

1 ms

Sampling delay (channel/channel)

≤ 1

µs

Sampling duration

≤ 5

µs

Protection

RC element

Admissible continuous overload

±60

VDC

Dielectric strength

1 kV DC channel/channel or

channel/system

Diagnostics

Measurement range underrange/

overrange

Signaling with diagnostics

Status byte and LED

3.6.4

Communication

Table 9: Technical Data – Communication

Data width

2 × 16 bits data

2 × 8 bits control/status (optional)

Summary of Contents for 750-483/040-000

Page 1: ...Manual WAGO I O SYSTEM 750 XTR 750 483 040 000 2AI 0 30 VDC Diff XTR 2 Channel Analog Input 0 30 VDC Differential Input Extreme Version 1 1 0 ...

Page 2: ...84 45 55 E Mail support wago com Every conceivable measure has been taken to ensure the accuracy and completeness of this documentation However as errors can never be fully excluded we always appreciate any information or suggestions for improving the documentation E Mail documentation wago com We wish to point out that the software and hardware terms as well as the trademarks of companies used an...

Page 3: ... Electronic Equipment 9 2 1 4 1 2 Packaging 10 2 2 Safety Advice Precautions 11 3 Device Description 14 3 1 View 16 3 2 Connectors 17 3 2 1 Data Contacts Local Bus 17 3 2 2 Power Jumper Contacts Field Supply 18 3 2 3 CAGE CLAMP Connectors 18 3 3 Display Elements 19 3 4 Operating Elements 19 3 5 Schematic Diagram 20 3 6 Technical Data 21 3 6 1 Device Data 21 3 6 2 Supply 21 3 6 3 Inputs 22 3 6 4 Co...

Page 4: ...ction Example 37 7 Use in Hazardous Environments 38 7 1 Marking Configuration Examples 39 7 1 1 Marking for Europe According to ATEX and IECEx 39 7 1 2 Marking for the United States of America NEC and Canada CEC 43 7 2 Installation Regulations 46 7 2 1 Special Notes Regarding Explosion Protection 46 7 2 2 Special Notes Regarding ANSI ISA Ex 48 List of Figures 49 List of Tables 50 ...

Page 5: ...n the manual for the used fieldbus coupler controller Consider power layout of the WAGO I O SYSTEM 750 XTR In addition to these operating instructions you will also need the system description Design Notes XTR Guidelines and Recommendations for Increasing Operational Safety and the manual for the used fieldbus coupler controller which can be downloaded at www wago com There you can obtain importan...

Page 6: ...dicates a moderate risk potentially hazardous situation which if not avoided could result in death or serious injury Personal Injury Indicates a low risk potentially hazardous situation which if not avoided may result in minor or moderate injury Damage to Property Indicates a potentially hazardous situation which if not avoided may result in damage to property Damage to Property Caused by Electros...

Page 7: ...Font Conventions Font Type Indicates italic Names of paths and data files are marked in italic type e g C Program Files WAGO Software Menu Menu items are marked in bold letters e g Save A greater than sign between two names means the selection of a menu item from a menu e g File New Input Designation of input or optional fields are marked in bold letters e g Start of measurement range Value Input ...

Page 8: ...onments All changes to the coupler or controller should always be carried out by qualified personnel with sufficient skills in PLC programming 2 1 3 Use of the 750 Series in Compliance with Underlying Provisions Fieldbus couplers controllers and I O modules found in the modular WAGO I O SYSTEM 750 receive digital and analog signals from sensors and transmit them to actuators or higher level contro...

Page 9: ...d by the user The following actions will result in the exclusion of liability on the part of WAGO Kontakttechnik GmbH Co KG Repairs Changes to the hardware or software that are not described in the operating instructions Improper use of the components Further details are given in the contractual agreements Please send your request for modified and new hardware or software configurations directly t...

Page 10: ...ectrical and electronic equipment can be harmful to the environment and human health 2 1 4 1 2 Packaging Packaging contains materials that can be reused PPWD 94 62 EU and 2004 12 EU packaging guidelines apply throughout Europe Directives and laws may vary nationally Environmentally friendly disposal of the packaging protects the environment and allows sustainable and efficient use of resources Obs...

Page 11: ...ion against contact Prevent fire from spreading outside of the enclosure Offer adequate protection against UV irradiation Guarantee mechanical stability Restrict access to authorized personnel and may only be opened with tools Ensure disconnect and overcurrent protection The device is intended for installation in automation technology systems Disconnect protection is not integrated Connected syste...

Page 12: ...e Replace defective or damaged devices Replace defective or damaged device module e g in the event of deformed contacts Protect the components against materials having seeping and insulating properties The components are not resistant to materials having seeping and insulating properties such as aerosols silicones and triglycerides found in some hand creams If you cannot exclude that such material...

Page 13: ...ctrostatic discharge per DIN EN 61340 5 1 3 When handling the devices please ensure that environmental factors personnel work space and packaging are properly grounded Use only direct current DC for insulation testing Both the system voltage and field voltage side are capacitively coupled to the DIN rail If an I O module is mounted on the DIN rail application of an AC voltage between the DIN rail ...

Page 14: ... operational readiness and the trouble free local bus communication of the channels are indicated via a green function LED One red error LED per channel indicates when the measuring range is exceeded or falls below for the respective channel The meaning of the LEDs is described in the Display Elements section Power to the internal electronics is supplied via internal data bus Power from SELV PELV ...

Page 15: ... systems railway technology or shipbuilding certified operation field side power supply filter 750 624 040 001 or power supply filter 750 626 040 000 are generally to be used for XTR module groups The I O module can be operated with all fieldbus couplers controllers of the WAGO I O SYSTEM 750 XTR Observe the instructions for mixed operation when used in mixed operation behind standard fieldbus cou...

Page 16: ...gure 1 View Table 3 Legend for Figure View Pos Description Details See Section 1 Marking possibility with Mini WSB 2 Status LEDs Device Description Display Elements 3 Data contacts Device Description Connectors 4 CAGE CLAMP connectors Device Description Connectors 5 Release tab Mounting Inserting and Removing Devices ...

Page 17: ...ch are available as self cleaning gold spring contacts Figure 2 Data Contacts Do not place the I O modules on the gold spring contacts Do not place the I O modules on the gold spring contacts in order to avoid soiling or scratching Pay attention to potential equalization from the environment The devices are equipped with electronic components that may be destroyed by electrostatic discharge When h...

Page 18: ...tion Connector Function 1 AI 1 1 Input AI 1 Differential input AI 1 2 Input AI 1 Differential input S 4 Shield screen 2 AI 2 5 Input AI 2 Differential input AI 2 6 Input AI 2 Differential input S 8 Shield screen Use shielded signal lines Only use shielded signal lines for analog signals and I O modules which are equipped with shield clamps Only then can you ensure that the accuracy and interferenc...

Page 19: ...n is interrupted Green Operational readiness and trouble free local bus communication Error AI 1 C OFF Normal operation Red Overrange underflow of the admissible measuring range 2 Function AI 2 E OFF No operational readiness or the local bus communication is interrupted Green Operational readiness and trouble free local bus communication Error AI 2 G OFF Normal operation Red Overrange underflow of...

Page 20: ...20 Device Description WAGO I O SYSTEM 750 XTR 750 483 040 000 2AI 0 30 VDC Diff XTR Manual Version 1 1 0 3 5 Schematic Diagram Figure 5 Schematic Diagram ...

Page 21: ...ion 1 1 0 3 6 Technical Data 3 6 1 Device Data Table 6 Technical Data Device Width 12 mm Height from upper edge of DIN rail 60 6 mm Depth 100 mm Weight 48 7 g Degree of protection IP20 3 6 2 Supply Table 7 Technical Data Supply Current consumption system voltage max 80 mA Rated surge voltage 1 kV ...

Page 22: ... sign bit Monotonicity without error code Yes Measuring error at 25 C 0 05 of full scale value Temperature coefficient 0 01 K of full scale value Measuring errors 0 4 over the entire temperature range 0 1 of upper range value non linearity Conversion method SAR Successive Approximation Register Crosstalk attenuation 80 dB Sampling repetition time 1 ms Sampling delay module 1 ms Sampling delay chan...

Page 23: ...Follow the installation instructions 3 6 7 Climatic Environmental Conditions Table 13 Technical Data Climatic Environmental Conditions Surrounding air temperature operation 40 C 70 C Surrounding air temperature storage 40 C 85 C Relative humidity 95 Elevation above sea level without temperature derating with temperature derating max 0 m 2000 m 2000 m 5000 m 0 5 K per 100 m 5000 m Resistance to har...

Page 24: ...lowing Ex approvals are pending for the 750 483 040 000 I O module CULUS UL 12 12 01 for Use in Hazardous Locations ATEX IECEx The following shipbuilding approvals are pending for the 750 483 040 000 I O module ABS American Bureau of Shipping DNV GL LR Lloyd s Register PRS Polski Rejestr Statków More information about approvals Detailed references to the approvals are listed in the document Overvi...

Page 25: ...l equipment Equipment requirements in the types of protection EN 60079 7 2015 Electrical equipment in e type of protection with ec level of protection EN 60079 15 2010 Electrical equipment in the n type of protection with nC level of protection IECEx Certificates of Conformity General Requirements IEC 60079 0 ed 6 Group II electrical equipment Equipment requirements in the types of protection EC 6...

Page 26: ... shocks per axis and direction half sine EN 50155 EN 61373 Random vibration Category 1 classes A and B Shock 5g 30 ms Category 1 classes A and B Environmental Requirements EN 61850 3 Achieved EN 60721 3 1 1K5 except precipitation and ice formation EN 60721 3 3 3K7 except wind driven precipitation water and ice formation EN 60870 2 2 C3 except wind driven precipitation and ice formation EN 50155 TX...

Page 27: ... C37 90 1 4 kV Surge Voltage Surge EN 61000 4 5 EN 60255 26 1 kV conductor conductor 2 kV conductor ground Conducted Disturbances Induced by High frequency Fields EN 61000 4 6 EN 60255 26 10 V 150 kHz 80 MHz Magnetic Fields With Electrical Frequencies EN 61000 4 8 EN 60255 26 300 A m continuous 1000 A m for 1 s Pulse shaped Magnetic Fields EN 61000 4 9 300 A m Damped Oscillatory Magnetic Fields EN...

Page 28: ...nents of the Voltage to DC Line Connections EN 61000 4 17 EN 60255 26 15 Damped Oscillatory Waves EN 61000 4 18 EN 60255 26 IEEE C37 90 1 1 25 kV conductor conductor 2 5 kV conductor ground Voltage Dips Short term Interruptions and Voltage Fluctuations to DC Supply Inputs EN 61000 4 29 EN 60255 26 Standard not applicable Harmonics Shipbuilding Standard not applicable The list of ship certification...

Page 29: ...0 dB µV m AV 3 GHz 6 GHz Shipbuilding Class B 80 dB µV m 50 dB µV m QP 150 kHz 300 kHz 50 dB µV m 34 dB µV m QP 0 3 MHz 30 MHz 54 dB µV m QP 30 MHz 2 GHz 24 dB µV m QP 156 MHz 165 MHz Shipbuilding Class A 80 dB µV m 50 dB µV m QP 150 kHz 30 MHz 60 dB µV m 54 dB µV m QP 30 MHz 100 MHz 54 dB µV m QP 100 MHz 2 GHz 24 dB µV m QP 156 MHz 165 MHz Conducted Emission of Interference Line Connection AC Vol...

Page 30: ...r EMC A or EMC B Table 18 Standards and Rated Conditions for Rail Applications EN 50155 Class Standard Compliance 4 1 Rated Operating Conditions 4 1 1 Altitude above sea level AX EN 50125 1 4 1 2 Ambient operating temperature TX 4 1 3 Shock and vibration 1A and 1B EN 61373 4 1 4 Relative humidity 95 coated PCBs 5 1 Power Supply 5 1 1 1 Master voltage fluctuations Minimum voltage 0 725 Un Maximum v...

Page 31: ...g via the fieldbus coupler controller is optional which means that accessing or parsing the status information depends on the fieldbus system The 750 483 040 000 analog input module transfers 16 bit measued values and 8 status bits optional per channel The digitized measured value is transferred to the process image of the coupler controller in a data word 16 bit as input byte 0 low and input byte...

Page 32: ...41 ON 0 0000 0000 0000 0000 0x0000 0 0x00 OFF 0 0000 0000 0000 000X 0x0000 0 0x00 OFF 5 0001 0101 0101 010X 0x1554 5460 0x00 OFF 10 0010 1010 1010 101X 0x2AAA 10922 0x00 OFF 15 0100 0000 0000 000X 0x4000 16384 0x00 OFF 20 0101 0101 0101 010X 0x5554 21844 0x00 OFF 25 0110 1010 1010 101X 0x6AAA 27306 0x00 OFF 30 0111 1111 1111 1111 0x7FFF 32767 0x00 OFF 30 0111 1111 1111 1111 0x7FFF 32767 0x00 OFF 3...

Page 33: ...are sharp edged Handle the I O module carefully to prevent injury Do not touch the blade contacts Insert I O modules only from the proper direction All I O modules feature grooves for power jumper contacts on the right side For some I O modules the grooves are closed on the top Therefore I O modules featuring a power jumper contact on the left side cannot be snapped from the top This mechanical co...

Page 34: ... when devices are energized High voltage can cause electric shock or burns Switch off all power to the device prior to performing any installation repair or maintenance work Temperature range applies to normal operation XTR I O modules may be operated below 20 C but not wired and or reconnected 5 2 1 Inserting the I O Module 1 Position the I O module so that the tongue and groove joints to the fie...

Page 35: ...dule snapped in place the electrical connections for the data contacts and power jumper contacts if any to the fieldbus coupler controller or to the previous or possibly subsequent I O module are established 5 2 2 Removing the I O Module 1 Remove the I O module from the assembly by pulling the release tab Figure 8 Removing the I O Module Example Electrical connections for data or power jumper cont...

Page 36: ... each CAGE CLAMP Do not connect more than one conductor at one single connection If more than one conductor must be routed to one connection these must be connected in an up circuit wiring assembly for example using WAGO feed through terminals 1 For opening the CAGE CLAMP insert the actuating tool into the opening above the connection 2 Insert the conductor into the corresponding connection openin...

Page 37: ...l lines Only use shielded signal lines for analog signals and I O modules which are equipped with shield clamps Only then can you ensure that the accuracy and interference immunity specified for the respective I O module can be achieved even in the presence of interference acting on the signal cable Figure 10 Connection Example 750 483 040 000 ...

Page 38: ...zardous areas and shall be used in accordance with the marking and installation regulations The following sections include both the general identification of components devices and the installation regulations to be observed The individual subsections of the Installation Regulations section must be taken into account if the I O module has the required approval or is subject to the range of applica...

Page 39: ...483 040 000 2AI 0 30 VDC Diff XTR Manual Version 1 1 0 7 1 Marking Configuration Examples 7 1 1 Marking for Europe According to ATEX and IECEx Figure 11 Marking Example According to ATEX and IECEx Figure 12 Text Detail Marking Example According to ATEX and IECEx ...

Page 40: ...xplosion group of dust T135 C Max surface temperature of the enclosure without a dust layer Dc Equipment protection level EPL Mining I Equipment group Mining M2 Category High level of protection Ex Explosion protection mark d Type of protection Flameproof enclosure I Explosion group for electrical equipment for mines susceptible to firedamp Mb Equipment protection level EPL Gases II Equipment grou...

Page 41: ...onments 41 750 483 040 000 2AI 0 30 VDC Diff XTR Manual Version 1 1 0 Figure 13 Marking Example for Approved Ex i I O Module According to ATEX and IECEx Figure 14 Text Detail Marking Example for Approved Ex i I O Module According to ATEX and IECEx ...

Page 42: ...t layer Dc Equipment protection level EPL Mining I Equipment Group Mining M2 M1 Category High level of protection with electrical circuits which present a very high level of protection Ex Explosion protection mark d Type of protection Flameproof enclosure ia Ma Type of protection and equipment protection level EPL Associated apparatus with intrinsic safety electrical circuits I Explosion group for...

Page 43: ...tes of America NEC and Canada CEC Figure 15 Marking Example According to NEC Figure 16 Text Detail Marking Example According to NEC 500 Table 22 Description of Marking Example According to NEC 500 Marking Description CL I Explosion protection gas group DIV 2 Area of application Grp A B C D Explosion group gas group op temp code T4 Temperature class ...

Page 44: ... protection level EPL Associated apparatus with intrinsic safety circuits for use in Zone 20 IIC Group T4 Temperature class Gc Equipment protection level EPL Figure 18 Text Detail Marking Example for Approved Ex i I O Module According to NEC 506 Table 24 Description of Marking Example for Approved Ex i I O Modules According to NEC 506 Marking Description CI I Explosion protection group Zn 2 Area o...

Page 45: ... nA Type of protection ia IIIC Type of protection and equipment protection level EPL Associated apparatus with intrinsic safety circuits for use in Zone 20 IIC Group T4 Temperature class Gc Equipment protection level EPL X Symbol used to denote specific conditions of use Gases Ex Explosion protection mark nA Type of protection ia Ga Type of protection and equipment protection level EPL Associated ...

Page 46: ... when replacing components The product is an open system As such the product must only be installed in appropriate enclosures or electrical operation rooms to which the following applies Can only be opened using a tool or key Inside pollution degree 1 or 2 In operation internal air temperature within the range of 0 C Ta 55 C or 20 C Ta 60 C for components with extension number 025 xxx or 40 C Ta 7...

Page 47: ...particular Operating DIP switches coding switches or potentiometers Replacing fuses Wiring connecting or disconnecting of non intrinsically safe circuits is only permitted in the following cases The circuit is disconnected from the power supply The area is known to be non hazardous Outside the device suitable measures must be taken so that the rated voltage is not exceeded by more than 40 due to t...

Page 48: ...phone networks or telecommunication cables WARNING The radio receiver module 750 642 may only be used to connect to external antenna 758 910 WARNING Product components with fuses must not be fitted into circuits subject to overloads These include e g motor circuits WARNING When installing I O module 750 538 Control Drawing No 750538 in the manual must be strictly observed Additional Information Pr...

Page 49: ...1 Marking Example According to ATEX and IECEx 39 Figure 12 Text Detail Marking Example According to ATEX and IECEx 39 Figure 13 Marking Example for Approved Ex i I O Module According to ATEX and IECEx 41 Figure 14 Text Detail Marking Example for Approved Ex i I O Module According to ATEX and IECEx 41 Figure 15 Marking Example According to NEC 43 Figure 16 Text Detail Marking Example According to N...

Page 50: ...ds and Rated Conditions for Explosion Protection Applications 25 Table 15 Climatic and Mechanical Environmental Conditions and Shipbuilding 26 Table 16 EMC Immunity to Interference 27 Table 17 EMC Emission of Interference 29 Table 18 Standards and Rated Conditions for Rail Applications EN 50155 30 Table 19 Process Image 32 Table 20 Description of Marking Example According to ATEX and IECEx 40 Tabl...

Page 51: ...WAGO I O SYSTEM 750 XTR 51 750 483 040 000 2AI 0 30 VDC Diff XTR Manual Version 1 1 0 ...

Page 52: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastraße 27 D 32423 Minden Phone 49 571 887 0 Fax 49 571 887 844169 E Mail info wago com Internet www wago com ...

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