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76 Diagnostics

WAGO I/O System 750 XTR

750-471/040-000 4AI U/I Diff Galv XTR

Manual

Version 1.0.2

Diagnostics

8.1

I/O Module Behavior in the Event of an Error

The response of the I/O module if a diagnostic is present depends on the

configuration for wire break monitoring, overload monitoring,

underrange/overrange monitoring and upper/lower limiting value monitoring. You

can activate or deactivate these diagnostics separately in WAGO-I/O-

CHECK

(see section “Startup” > … > “Parameterization with WAGO-I/O-

CHECK

”).

The I/O module only allows one error to be indicated. A dedicated bit in the status

byte is assigned to each error. The associated status bit is set if an error status is

detected. Certain errors cause multiple error statuses to occur. This is why error

statuses are given priority levels. In the event of several errors being present, the

error with the highest priority will always be displayed.

The following priority levels apply:

Table 48: Priority Levels of Diagnostic Functions

Priority level

Diagnostics function

High

Wire break

High

Overload

Medium

Underrange

Medium

Overrange

Low

Violation of user-defined lower limit (user underrange)

Low

Violation of user-defined upper limit (user overrange)

Содержание 750-471/040-000

Страница 1: ...Manual WAGO I O System 750 XTR 750 471 040 000 4AI U I Diff Galv XTR 4 Channel Analog Input for Voltage Current Extreme Version 1 0 2...

Страница 2: ...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 informati...

Страница 3: ...ent 12 2 1 4 1 2 Packaging 13 2 2 Safety Advice Precautions 14 3 Device Description 18 3 1 View 21 3 2 Connectors 22 3 2 1 Data Contacts Local Bus 22 3 2 2 Power Jumper Contacts Field Supply 23 3 2 3...

Страница 4: ...ling 66 7 1 4 4 Calibration 68 7 2 Configuration and Parameterization via GSD File 71 7 2 1 4AI U I Diff Galv Configuration 71 7 2 1 1 PROFIBUS DP Fieldbus Couplers 750 333 040 000 71 7 2 2 4AI U I Di...

Страница 5: ...idelines 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 important informatio...

Страница 6: ...name of STMicroelectronics nor the names of other contributors to this software may be used to endorse or promote products derived from this software without specific written permission 4 This softwar...

Страница 7: ...ations is copyright protected Any further use of this Manual by third parties that violate pertinent copyright provisions is prohibited Reproduction translation electronic and phototechnical filing ar...

Страница 8: ...icates 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 av...

Страница 9: ...XTR Notes about this Documentation 9 750 471 040 000 4AI U I Diff Galv XTR Manual Version 1 0 2 Additional Information Refers to additional information which is not an integral part of this documentat...

Страница 10: ...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...

Страница 11: ...ler 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...

Страница 12: ...ified Devices The devices to be supplied ex works are equipped with hardware and software configurations which meet the individual application requirements These modules contain no parts that can be s...

Страница 13: ...equipment sent to your local collection point Improper disposal of electrical and electronic equipment can be harmful to the environment and human health 2 1 4 1 2 Packaging Packaging contains materi...

Страница 14: ...on 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...

Страница 15: ...mperatures allow it to cool off before touching it System supply only with appropriate fuse protection Without overcurrent protection the electronics can be damaged For 24 V system supply input voltag...

Страница 16: ...lectrical contact between the DIN rail and device is necessary to maintain the EMC characteristics and function of the device Replace defective or damaged devices Replace defective or damaged device m...

Страница 17: ...trostatic 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 in...

Страница 18: ...n Example s The input signal is electrically isolated and transmitted with a resolution of 16 bits The operational readiness and the trouble free local bus communication of the channels are indicated...

Страница 19: ...1 040 000 module can be used with the fieldbus couplers and controllers of the WAGO I O System 750 of the specified version or higher listed in the Compatibility list table Table 3 Compatibility List...

Страница 20: ...3 750 364 040 010 3 750 365 040 010 3 Controller 750 823 3 750 841 21 750 842 19 750 843 3 750 852 10 750 871 9 750 872 5 750 873 5 750 880 10 750 880 040 000 10 750 881 10 750 882 10 750 885 10 750 8...

Страница 21: ...or 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 conn...

Страница 22: ...h 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...

Страница 23: ...ure 3 Power Jumper Contacts Table 5 Legend for Figure Power Jumper Contacts Contact Type Function 1 Spring contact Potential transmission Uv for field supply 2 Spring contact Potential transmission 0...

Страница 24: ...urrent signal voltage signal 4 AI 4 4 Current signal voltage signal AI 4 8 Current signal voltage signal Use shielded signal lines Only use shielded signal lines for analog signals and I O modules whi...

Страница 25: ...re break Off No error or diagnosis channel deactivated 2 Status AI 2 B Green Operational readiness and trouble free local bus communication Off No operational readiness or the local bus communication...

Страница 26: ...onal readiness and trouble free local bus communication Off No operational readiness or the local bus communication is interrupted or channel deactivated Error AI 4 H Red Overrange underrange of the a...

Страница 27: ...WAGO I O System 750 XTR Device Description 27 750 471 040 000 4AI U I Diff Galv XTR Manual Version 1 0 2 3 4 Schematic Diagram Figure 6 Schematic Diagram Figure 7 Circuit Diagram...

Страница 28: ...mission via spring contact Derating must be observed Derating supply voltage For 40 55 C For 55 70 C Surrounding air temperature under laboratory conditions 25 30 24 V 25 20 24 V 25 10 Lower limit in...

Страница 29: ...V has a conversion time of 10 s It is therefore only suitable for inert systems Measurement error 25 C 0 1 0 3 at 200 mV of the upper range value Temperature error 0 01 K of the upper range value Anal...

Страница 30: ...tion 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 pe...

Страница 31: ...use in Ordinary Location UL E198726 for Use in Hazardous Locations Cl I Div 2 Group A B C D T4 The following Ex approvals are pending for 750 471 040 000 I O modules T V 17 ATEX 193969 X II 3 G Ex ec...

Страница 32: ...Manual Version 1 0 2 The following ship approvals are pending for 750 471 040 000 I O modules ABS American Bureau of Shipping LR Lloyd s Register Env 1 2 3 4 For more information about the ship appro...

Страница 33: ...Applications ATEX acc Directive 2014 34 EU General Requirements EN 60079 0 Group II electrical equipment Equipment requirements in the types of protection EN 60079 7 Electrical equipment in e type of...

Страница 34: ...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 format...

Страница 35: ...1000 6 5 Electromagnetic compatibility EMC Part 6 5 Generic standards Immunity for equipment used in power station and substation environment EN 61850 3 Communication networks and systems for power ut...

Страница 36: ...1000 A m for 1 s Damped Oscillatory Magnetic Fields EN 61000 4 9 1000 A m Ged mpft schwingende Magnetfelder EN 61000 4 10 100 A m Voltage Dips Short term Interruptions and Voltage Fluctuations EN 6100...

Страница 37: ...4 dB V m QP 0 3 MHz 30 MHz 54 dB V m QP 30 MHz 2 0 GHz 54 dB V m AV 1 0 GHz 6 0 GHz 24 dB V m QP 156 MHz 165 MHz Shipbuilding Class A 80 dB V m 50 dB V m QP 150 kHz 30 MHz 60 dB V m 54 dB V m QP 30 MH...

Страница 38: ...55032 Class A 53 dB A 43 dB A QP 0 15 MHz 0 5 MHz 40 dB A 30 dB A AV 0 15 MHz 0 5 MHz 43 dB A QP 0 5 MHz 30 MHz 30 dB A AV 0 5 MHz 30 MHz EN 55032 Class B 40 dB A 30 dB A QP 0 15 MHz 0 5 MHz 30 dB A 2...

Страница 39: ...tion voltage 1 4 Un 5 1 1 4 Interruptions of voltage supply S1 5 1 3 Supply change over must be provided by a suitable external power supply unit 5 2 3 Electromagnetic compatibility EN 50121 3 2 5 2 6...

Страница 40: ...elow the measurement range bits B0 B1 are set 1 B2 is not used The measured value is then mapped with a resolution of thirteen bits on bits B3 B15 The WAGO I O CHECK commissioning tool can be used to...

Страница 41: ...byte CH2_S1 Byte 3 Control byte CH2_C1 Byte 4 Depending on status byte Process value CH2_D0 Byte 4 Depending on control byte Reserviert Byte 5 Depending on status byte Process value CH2_D1 Byte 5 Dep...

Страница 42: ...r Underrange User Underrange 0 The field side input voltage or current are above the measurement range lower limit parameterized by the user 1 The field side input voltage or current are below the mea...

Страница 43: ...not the I O module is configured with or without status information Table 27 Process Data Signal Types Bits 0 3 of register 32 Signal type Measuring range Measuring value resolution 0x00 Channel is no...

Страница 44: ...nge1 0 0 4 0 0000 0000 0000 0000 0x0000 0 0x00 off 1 2 5 6 0000 1100 1100 1100 0x0CCC 3276 0x00 off 2 4 7 2 0001 1001 1001 1001 0x1999 6553 0x00 off 3 6 8 8 0010 0110 0110 0110 0x2666 9830 0x00 off 4...

Страница 45: ...1100 0 000 0x0CC8 3272 0x00 off 2 4 7 2 0001 1001 1001 1 000 0x1998 6552 0x00 off 3 6 8 8 0010 0110 0110 0 000 0x2660 9824 0x00 off 4 8 10 4 0011 0011 0011 0 000 0x3330 13104 0x00 off 5 10 12 0 0011 1...

Страница 46: ...4 210 0 21 0 1000 0000 0000 0000 0x8000 32768 0x41 on Underrange1 10 0 200 0 20 0 1000 0000 0000 0000 0x8000 32768 0x00 off 6 0 120 0 12 0 1011 0011 0011 0011 0xB333 19661 0x00 off 2 0 40 0 4 0 1110 0...

Страница 47: ...0 21 0 Sensor overload3 0111 1111 1111 1 011 0x7FFB 32763 0x50 on n a n a 22 0 1 Status bits X not used F error overrange 2 When underrange overrange limit is ON 3 When wire break overload diagnostics...

Страница 48: ...0 200 0 20 0 1111 1111 1111 1 000 0xFFF8 32760 0x00 off 6 0 120 0 12 0 1100 1100 1100 1 000 0xCCC8 19656 0x00 off 2 0 40 0 4 0 1001 1001 1001 1 000 0x9998 6552 0x00 off 0 0 0 0 0 0 0000 0000 0000 0 0...

Страница 49: ...00 off 5 6 0000 1100 0110 1001 0x0C69 3177 0x00 off 7 2 0001 1000 1100 1010 0x18CA 6346 0x00 off 8 8 0010 0101 0011 1100 0x253C 9532 0x00 off 10 4 0011 0001 1010 0110 0x31A6 12710 0x00 off 12 0 0011 1...

Страница 50: ...1100 0110 1 000 0x0C68 3176 0x00 off 7 2 0001 1000 1100 1 000 0x18C8 6344 0x00 off 8 8 0010 0101 0011 1 000 0x2538 9528 0x00 off 10 4 0011 0001 1010 0 000 0x31A0 12704 0x00 off 12 0 0011 1110 0000 1 0...

Страница 51: ...6 0000 1100 0110 1001 0x0C69 3177 0x00 off 7 2 0001 1000 1100 1010 0x18CA 6346 0x00 off 8 8 0010 0101 0011 1100 0x253C 9532 0x00 off 10 4 0011 0001 1010 0110 0x31A6 12710 0x00 off 12 0 0011 1110 0000...

Страница 52: ...0000 1100 0110 1 000 0x0C68 3176 0x00 off 7 2 0001 1000 1100 1 000 0x18C8 6344 0x00 off 8 8 0010 0101 0011 1 000 0x2538 9528 0x00 off 10 4 0011 0001 1010 0 000 0x31A0 12704 0x00 off 12 0 0011 1110 00...

Страница 53: ...re 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 cont...

Страница 54: ...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...

Страница 55: ...ked or askew Once the I O module has snapped into place the electrical connections for the data contacts and power contacts if any to the head station or to the preceding and if applicable following I...

Страница 56: ...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...

Страница 57: ...WAGO I O System 750 XTR Connect Devices 57 750 471 040 000 4AI U I Diff Galv XTR Manual Version 1 0 2 6 2 Connection Examples Figure 12 Connection Example 750 471 040 000...

Страница 58: ...ng the Parameterization Dialog From WAGO I O CHECK To start parameterizing the I O module using the WAGO I O CHECK commissioning tool proceed as follows Requirements The node is connected to the compu...

Страница 59: ...CHECK software on a CD under Item No 759 302 This CD contains all the application program files and an explanation You can find a description at the internet page at http www wago com Save all your s...

Страница 60: ...WAGO I O CHECK it appears in the overview area To open specific parameterization dialogs for the I O module proceed as follow 1 Choose the I O module 2 Right click to open the context menu and select...

Страница 61: ...d into the following areas 1 Title Bar with information about the position of the selected I O module 2 Information area including item number name as well as version number and version date of the mo...

Страница 62: ...splays the default dialog for saving files Read Reads the current parameters of the selected module Write Writes the current parameters to the selected module Factory Settings Writes the current param...

Страница 63: ...l settings for all channels of the I O module Channel settings for channel 1 Channel settings for channel 2 Channel settings for channel 3 Channel settings for channel 4 Scaling settings for channel 1...

Страница 64: ...diagnostics is set Bit 2 Always 0 Off No display of status indicators Input filter frequency The input filter is used to suppress interfering mains frequency signal components The frequency depends o...

Страница 65: ...V 10 V 200 mV 0 20 mA 4 20 mA 3 6 21 0 mA Namur NE 43 20 mA Input filter Whether the input filter frequency set for this channel in the General menu should be suppressed can be set with this paramete...

Страница 66: ...limit overrange diagnostics can be switched on or off here Off User limit overrange diagnostics is OFF On User limit overrange diagnostics is ON Diagnosis Lower user limit undershot The user limit und...

Страница 67: ...imals or hexadecimals If the user scaling is deactivated the offset and gain values cannot be changed Offset The offset value causes a zero offset of the process value shift along the Y axis The value...

Страница 68: ...nnel when user calibration is enabled Before the Calibration Please Note the Following Information Use a low noise high precision calibrator for the calibration The calibrator accuracy must be higher...

Страница 69: ...actor applied to the process value The value entered must fall within the range 2 0000 to 1 9999 The resolution 1 16384 has already been taken into account for the decimal entry Start Calibration An a...

Страница 70: ...tion button 4 Follow the instructions in the dialog windows that open Figure 22 Offset Correction Figure 23 Gain Correction 5 If necessary repeat the calibration for each channel For the gain correcti...

Страница 71: ...es with the WAGO I O CHECK settings until the 750 333 040 000 Fieldbus Couplers are restarted After restart the I O module is re parameterized via PROFIBUS using the GSD settings 7 2 1 4AI U I Diff Ga...

Страница 72: ...0 2 7 2 2 4AI U I Diff Galv Parameterization Except for the user limit values and the user scaling the GSD file can be used to provide the I O module on the PROFIBUS DP fieldbus device with all opera...

Страница 73: ...gnitude Siemens S5 format disabled Siemens S5 format Off activated On Input filter frequency 50 Hz Input filter frequency 50 Hz 60 Hz 60 Hz Signal type Channel x x 0 3 disabled Signal type Channel dis...

Страница 74: ...meters Parameter Value Explanation Diagnosis Channel x x 0 3 The fieldbus coupler signals a diagnosis if at least one channel of the I O module reports the following events Measurement range overflow...

Страница 75: ...the gain factor The scaling offset is the offset on the y axis When these two values are input a scaled process value is yielded as the result The following general scaling equation applies y2 y1 Gai...

Страница 76: ...CHECK The I O module only allows one error to be indicated A dedicated bit in the status byte is assigned to each error The associated status bit is set if an error status is detected Certain errors c...

Страница 77: ...rocess value is saturated error bit bit 4 Overload or bit 5 Wire break is set general error bit 6 General Error is set error LED ON Process value is saturated no change in statues byte error LED off O...

Страница 78: ...ng diagnostics are displayed A diagnosed error status is displayed at least 200 ms even if the detected error status is no longer present in this period If a higher priority error status occurs in thi...

Страница 79: ...process can damage the I O module Do not remove the I O module during the update process Do not interrupt the power supply Ensure that communication with the fieldbus coupler controller is not interru...

Страница 80: ...ardous 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 reg...

Страница 81: ...81 750 471 040 000 4AI U I Diff Galv XTR Manual Version 1 0 2 9 1 Marking Configuration Examples 9 1 1 Marking for Europe According to ATEX and IECEx Figure 25 Marking Example per ATEX and IECEx Figu...

Страница 82: ...st group Explosive dust atmosphere T135 C Maximum surface temperature of the enclosure no dust bin Dc Level of equipment protection EPL Mining I Device group Mining M2 Device category High degree of s...

Страница 83: ...Environments 83 750 471 040 000 4AI U I Diff Galv XTR Manual Version 1 0 2 Figure 27 Marking Example of an Approved I O Module Ex i per ATEX and IECEx Figure 28 Text Detail Marking Example of an Appr...

Страница 84: ...ure of the enclosure no dust bin Dc Level of equipment protection EPL Mining I Device group Mining M2 M1 Device category High level of safety with circuits that offer a very high level of safety Ex Ex...

Страница 85: ...es of America NEC and Canada CEC Figure 29 Marking Example According to NEC Figure 30 Text Detail Marking Example According to NEC 500 Table 52 Description of Marking Example According to NEC 500 Mark...

Страница 86: ...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 32 Text Detail Marking Example for A...

Страница 87: ...A 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 pr...

Страница 88: ...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 op...

Страница 89: ...articular 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 ci...

Страница 90: ...d to telephone 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...

Страница 91: ...62 Figure 18 Parameter Common 63 Figure 19 Parameter Channel 65 Figure 20 Parameter Scaling 67 Figure 21 Calibration Parameters 69 Figure 22 Offset Correction 70 Figure 23 Gain Correction 70 Figure 2...

Страница 92: ...35 Table 21 EMC Testing Standards Immunity to Interference 36 Table 22 EMc Testing Standards Emission of Interference 37 Table 23 Standards and Rated Conditions for Rail Applications EN 50155 2017 39...

Страница 93: ...rity Levels of Diagnostic Functions 76 Table 49 Behavior in the Event of an I O Module Error Dependent on the Configuration 77 Table 50 Description of the Marking Example per ATEX and IECEx 82 Table 5...

Страница 94: ...WAGO GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 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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