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WAGO 750-450, Manual

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WAGO-I/O-SYSTEM 750 

Commissioning  85 

750-450 4 AI RTD 

 

 

 

Manual 

 

Version 1.2.0  

Table 66: Menu Item "Scaling" > "Channel 1 …4" 

Option 

Description 

Line resistance 

Line resistance offset  Here, specify the line resistance that is to be applied when calculating the 

measured values. 

Scaling settings 

Activate manufacturer 

scaling 

 

Manufacturer scaling is active. Manufacturer scaling is being 

applied. This means that you cannot input the individual gain 

multiplier, gain divisor or offset. 

 

Manufacturer scaling deactivated. 

Activate user scaling 

 

User-defined scaling is active. By activating this setting you can 

also specify the individual gain multiplier and offset. 

 

User-defined scaling deactivated. 

Offset 

The offset value shifts the zero point of the non-scaled process value 

(shift along the Y axis). 

Gain multiplier 

The gain multiplier changes the slope factor for the non-scaled process 

value. 

Gain divisor 

The gain divisor determines the resolution for the gain multiplier. The 

factory default setting for the gain divisor is 256. 

Process value 

The process value is the resistance/temperature value that is yielded from 

the temperature or resistance measurement. Depending on the set sensor 

type, the process value is given in °C or Ohm. 

 

The measured values calculated by the I/O module can also be scaled by the 

user as an option. A linear equation is applied to the sensor-specific variable for 

this:  

•  y2 = ((y1 × Reg40) / Reg41) + Reg39 

With:  

•  y2= scaled process value 

•  y1= unscaled process value 

•  Reg40= gain multiplier 

•  Reg41= gain divisor = factory default setting 256 

•  Reg39= scaling offset 

The values gain multiplier and scaling offset are required to perform user-defined 

scaling. When these two factors are input, a scaled process value is yielded as 

the result. The gain divisor determines the resolution for the gain multiplier. The 

factory default setting for the gain devisor is 256. 

 

 

Summary of Contents for 750-450

Page 1: ...Manual WAGO I O SYSTEM 750 750 450 4 AI RTD 4 Channel Analog Input Module for Resistance Sensors Version 1 2 0 ...

Page 2: ...ail 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 and or mention...

Page 3: ...ng 11 2 2 Safety Advice Precautions 12 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 Push in CAGE CLAMP Connectors 19 3 3 Display Elements 21 3 4 Operating Elements 22 3 5 Schematic Diagram 22 3 6 Technical Data 23 3 6 1 Device Data 23 3 6 2 Power Supply 23 3 6 3 Communication 23 3 6 4 Inputs 24 3 6 5 Measur...

Page 4: ...rd Format 49 4 3 10 2 S5 FB250 Format 50 4 3 11 Ni1000 TK5000 High Resolution ID 9 51 4 3 11 1 Standard Format 51 4 3 11 2 S5 FB250 Format 52 4 3 12 Pt1000 IEC 751 High Resolution ID 10 53 4 3 12 1 Standard Format 53 4 3 12 2 S5 FB250 Format 54 4 3 13 Pt100 IEC 751 High Resolution ID 11 55 4 3 13 1 Standard Format 55 4 3 13 2 S5 FB250 Format 56 4 3 14 Potentiometer ID 13 57 4 3 14 1 Standard Forma...

Page 5: ...INET IO 93 8 Diagnostics 94 8 1 Error Response 94 9 Appendix 97 9 1 Configuration and Parameterization using a GSD File with PROFIBUS DP and PROFINET IO 97 9 1 1 Configuration 4 AI RTD 97 9 1 1 1 PROFIBUS DP 750 333 750 833 Fieldbus Coupler PROFINET IO 750 370 Fieldbus Coupler 97 9 1 1 2 PROFINET IO 750 375 750 377 Fieldbus Coupler 97 9 1 2 Parameterization 4 AI RTD 98 9 1 2 1 All PROFIBUS DP and ...

Page 6: ...ions you will also need the manual for the used fieldbus coupler or controller which can be downloaded at www wago com There you can obtain important information including information on electrical isolation system power and supply specifications 1 2 Revision History Table 1 Revision History Document version Device version Description of change Hardware Firmware 1 0 0 01 01 First issue 1 1 0 01 01...

Page 7: ...erate 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 Electrostatic Dischar...

Page 8: ...ons 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 or selective ...

Page 9: ...hanges 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 control systems Usi...

Page 10: ...se modules contain no parts that can be serviced or repaired 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 modi...

Page 11: ...ent 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 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...

Page 12: ...equipment and fixtures to authorized qualified staff only by means of specific keys or tools Ensure disconnect and overcurrent protection The device is intended for installation in automation technology systems Disconnect protection is not integrated Connected systems must be protected by a fuse Provide suitable disconnect and overcurrent protection on the system side Ensure a standard connection ...

Page 13: ...aterials Clean tools and materials are imperative for handling devices modules Clean only with permitted materials Clean housing and soiled contacts with propanol Do not use any contact spray Do not use any contact spray The spray may impair contact area functionality in connection with contamination Do not reverse the polarity of connection lines Avoid reverse polarity of data and power supply li...

Page 14: ...cates a wire break a short circuit or that the signal is outside the measuring range The meaning of the LEDs is described in the Display Elements section Do not exceed maximum values via power contacts The maximum current that can flow through the power jumper contacts is 10 A The power jumper contacts can be damaged and the permissible operating temperature can be exceeded by higher current value...

Page 15: ...dbus controller PFC100 750 810x 04 Fieldbus controller PFC200 750 82xx 01 DeviceNet Fieldbus coupler 750 306 4L ECO Fieldbus coupler 750 346 11 Programmable fieldbus controller 750 806 11 CANopen Fieldbus coupler 750 337 20 750 338 20 ECO Fieldbus coupler 750 347 10 750 348 10 Programmable fieldbus controller 750 837 15 750 838 15 Modbus Fieldbus coupler 750 315 300 000 01 750 316 300 000 01 Progr...

Page 16: ...os Description Details See Section 1 Marking possibility with Mini WSB 2 Status LEDs Device Description Display Elements 3 Data contacts Device Description Connectors 4 Push in CAGE CLAMP connectors Device Description Connectors 5 Power jumper contacts Device Description Connectors 6 Release tab Mounting Inserting and Removing Devices ...

Page 17: ...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 Ensure that the environment is well grounded The devices are equipped with electronic components that may be destroyed by electrostatic discharge When handling the devices ens...

Page 18: ...er Contacts Table 6 Legend for Figure Power Jumper Contacts Contact Type Function 1 Spring contact Potential transmission Uv for field supply 2 Spring contact Potential transmission 0 V for field supply 3 Blade contact Potential feed in 0 V for field supply 4 Blade contact Potential feed in Uv for field supply Do not exceed maximum values via power contacts The maximum current that can flow throug...

Page 19: ...ush in CAGE CLAMP Connectors 4 Channel 2 Wires Channel Designation Connector Function 1 R1 1 Sensor 1 R R1 9 Sensor 1 R R1L 2 Not used R1L 10 Not used 2 R2 3 Sensor 2 R R2 11 Sensor 2 R R2L 4 Not used R2L 12 Not used 3 R3 5 Sensor 3 R R3 13 Sensor 3 R R3L 6 Not used R3L 14 Not used 4 R4 7 Sensor 4 R R4 15 Sensor 4 R R4L 8 Not used R4L 16 Not used contacting from outside prohibited ...

Page 20: ... 13 Sensor 3 R R3L 6 Sensor 3 RL R3L 14 Not used 4 R4 7 Sensor 4 R R4 15 Sensor 4 R R4L 8 Sensor 4 RL R4L 16 Not used contacting from outside prohibited Table 9 Legend for Figure Push in CAGE CLAMP Connectors 4 Channel 4 Wires Channel Designation Connector Function 1 R1 1 Sensor 1 R R1 9 Sensor 1 R R1L 2 Sensor 1 RL R1L 10 Sensor 1 RL 2 R2 3 Sensor 2 R R2 11 Sensor 2 R R2L 4 Sensor 2 RL R2L 12 Sen...

Page 21: ...ation or no or disturbed local bus communication channel deactivated Green Ready for operation and undisturbed local bus communication R1 error 5 OFF No error and or diagnostics deactivated or channel deactivated Red Violation of upper lower measuring range limit short circuit wire break 2 R2 status 2 see channel 1 R2 error 6 see channel 1 3 R3 status 3 see channel 1 R3 error 7 see channel 1 4 R4 ...

Page 22: ...evice Description WAGO I O SYSTEM 750 750 450 4 AI RTD Manual Version 1 2 0 3 4 Operating Elements The I O module 750 450 has no operating elements 3 5 Schematic Diagram Figure 6 Schematic Switching Diagram ...

Page 23: ...ble 12 Technical Data Power Supply Power supply via system voltage local bus 5 VDC Current consumption system voltage typ 5 VDC max 85 mA Current consumption power jumper contacts max 24 VDC Voltage via power jumper contacts 24 VDC Current via power jumper contacts max 10 A Isolation peak value 500 V system field 3 6 3 Communication Table 13 Technical Data Communication Data width internal local b...

Page 24: ...rsion time 2 4 wire 3 wire 100 ms per channel 200 ms per channel Resolution 16 bits Temperature coefficient 5 ppm K Default 3 6 5 Measuring Accuracy at 25 C Table 15 Technical Data Measuring Accuracy at 25 C Ambient Air Temperature 2 Wires Pt100 IEC 751 200 C 850 C 0 6 K 50 C 150 C 0 6 K Pt200 IEC 751 200 C 850 C 0 5 K Pt500 IEC 751 200 C 850 C 0 3 K Pt1000 IEC 751 200 C 850 C 0 2 K 50 C 150 C 0 2...

Page 25: ...60 60 C 250 C 0 2 K 50 C 150 C 0 2 K Potentiometer 0 100 0 1 Resistance measurement 1 0 Ω 5000 Ω 0 7 Ω Resistance measurement 2 0 Ω 1200 Ω 0 7 Ω Default Table 17 Technical Data Measuring Accuracy at 25 C Ambient Air Temperature 4 Wires Pt100 IEC 751 200 C 850 C 0 6 K 50 C 150 C 0 6 K Pt200 IEC 751 200 C 850 C 0 5 K Pt500 IEC 751 200 C 850 C 0 3 K Pt1000 IEC 751 200 C 850 C 0 2 K 50 C 150 C 0 2 K N...

Page 26: ...g 3 6 7 Climatic Environmental Conditions Table 21 Technical Data Climatic Environmental Conditions Surrounding air temperature operation 0 C 55 C Surrounding air temperature storage 25 C 85 C Operating altitude without temperature derating 0 2000 m with temperature derating 2000 5000 m 0 5 K 100 m max 5000 m Relative humidity Max 5 95 without condensation Pollution degree 2 Protection type IP20 R...

Page 27: ...T4 Gc IECEx TUN 14 0035 X Ex nA IIC T4 Gc CULUS ANSI ISA 12 12 01 Class I Div2 ABCD T4 The following ship approvals have been granted to the basic version of 750 450 I O modules DNV GL Temperature B Humidity A Vibration B EMC B Enclosure A More information about approvals Detailed references to the approvals are listed in the document Overview Approvals WAGO I O SYSTEM 750 which you can find via t...

Page 28: ...l Version 1 2 0 3 8 Standards and Guidelines 750 450 I O modules meet the following standards and guidelines EU EMC Directive 2014 30 EU EMC CE Immunity to interference EN 61000 6 2 and to EN 61131 2 EMC CE Emission of interference EN 61000 6 3 A1 and to EN 61131 2 ...

Page 29: ...ister value CH1_D1 Byte 3 Control byte CH2_S1 Byte 3 Control byte CH2_C1 Byte 4 Function of status byte Process value or register value CH2_D0 Byte 4 Function of control byte Reserved or register value CH2_D0 Byte 5 Function of status byte Process value or register value CH2_D1 Byte 5 Function of control byte Reserved or register value CH2_D1 Byte 6 Status byte CH3_S2 Byte 6 Control byte CH3_C2 By...

Page 30: ...it a short circuit or a wire break has been detected 0 No error present 1 General error present see Diagnostics Wire Break This bit indicates whether a wire break has been detected 0 No wire break detected 1 Wire break detected Short Circuit This bit indicates whether the corrected raw value is situated below the limit for short circuit detection or whether the ADC is reporting a reference voltage...

Page 31: ...ion for resistance measurement Short circuit detection is technically not possible with sensor types Resistance measurement 1 and Resistance measurement 2 Observe special features for diagnostics functions Note the special features for using the diagnostics functions given in the Diagnostics section ...

Page 32: ...C 120 500 2 Pt1000 IEC 751 200 C 850 C 0 1 C 2000 8500 0 5 C 400 1700 3 Pt500 IEC 751 200 C 850 C 0 1 C 2000 8500 0 5 C 400 1700 4 Pt200 IEC 751 200 C 850 C 0 1 C 2000 8500 0 5 C 400 1700 5 Ni1000 TK6180 DIN 43760 60 C 250 C 0 1 C 600 2500 0 5 C 120 500 6 Ni120 Minco 80 C 260 C 0 1 C 800 2600 0 5 C 160 520 7 Ni1000 TK5000 Landis Staefa 60 C 250 C 0 1 C 600 2500 0 5 C 120 500 8 Ni1000 TK6180 DIN 43...

Page 33: ...00 to 8500 Table 26 ID 0 Pt100 Setting IEC 751 Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1000 0011 0000 0xF830 2000 0x50 ON Short circuit 2 200 0 18 52 1111 1000 0011 0000 0xF830 2000 0x41 ON Underrange 3 200 0 18 52 1111 1000 0011 0000 0xF830 2000 0x00 OFF 100 0 60 256 1111 1100 0001 1000 0xFC18 1000 0x00 OFF 0 0 100 00 0000 000...

Page 34: ...xF380 3200 0x00 OFF 100 0 60 256 1111 1001 1100 0 000 0xF9C0 1600 0x00 OFF 0 0 100 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 100 0 138 506 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 200 0 175 856 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 500 0 280 978 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 750 0 360 638 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 800 0 375 704 0011 0010 0000 0 000 0x3200 12800 0x...

Page 35: ...0 C meaning it covers a range of 600 to 2500 Table 28 ID 1 Ni100 DIN 43760 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1101 1010 1000 0xFDA8 600 0x50 ON Short circuit 2 60 0 69 52 1111 1101 1010 1000 0xFDA8 600 0x41 ON Underrange 3 60 0 69 52 1111 1101 1010 1000 0xFDA8 600 0x00 OFF 50 0 74 26 1111 1110 0000 1100 0xFE0C 500 ...

Page 36: ...ge 3 60 0 69 52 1111 1100 0100 0 000 0xFC40 960 0x00 OFF 50 0 74 26 1111 1100 1110 0 000 0xFCE0 800 0x00 OFF 0 0 100 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 129 11 0000 0011 0010 0 000 0x0320 800 0x00 OFF 100 0 161 78 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 150 0 198 64 0000 1001 0110 0 000 0x0960 2400 0x00 OFF 200 0 240 66 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 250 0 289 16 0000 1111 ...

Page 37: ...00 to 8500 Table 30 ID 2 Pt1000 Setting IEC 751 Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1000 0011 0000 0xF830 2000 0x50 ON Short circuit 2 200 0 185 20 1111 1000 0011 0000 0xF830 2000 0x41 ON Underrange 3 200 0 185 20 1111 1000 0011 0000 0xF830 2000 0x00 OFF 100 0 602 56 1111 1100 0001 1000 0xFC18 1000 0x00 OFF 0 0 1000 00 0000...

Page 38: ... 0xF380 3200 0x00 OFF 100 0 602 56 1111 1001 1100 0 000 0xF9C0 1600 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 100 0 1385 06 0000 0011 1110 1 000 0x0640 1600 0x00 OFF 200 0 1758 56 0000 0111 1101 0 000 0x0C80 3200 0x00 OFF 500 0 2809 78 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 750 0 3606 38 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 800 0 3757 04 0011 0010 0000 0 000 0x3200 12800...

Page 39: ...000 to 8500 Table 32 ID 3 Pt500 IEC 751 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1000 0011 0000 0xF830 2000 0x50 ON Short circuit 2 200 0 92 60 1111 1000 0011 0000 0xF830 2000 0x41 ON Underrange 3 200 0 92 60 1111 1000 0011 0000 0xF830 2000 0x00 OFF 100 0 301 28 1111 1100 0001 1000 0xFC18 1000 0x00 OFF 0 0 500 00 0000 00...

Page 40: ...0xF380 3200 0x00 OFF 100 0 301 28 1111 1001 1100 0 000 0xF9C0 1600 0x00 OFF 0 0 500 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 100 0 692 53 0000 0011 1110 1 000 0x0640 1600 0x00 OFF 200 0 879 28 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 500 0 1404 89 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 750 0 1803 19 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 800 0 1878 52 0011 0010 0000 0 000 0x3200 12800 0x0...

Page 41: ...f 2000 to 8500 Table 34 ID 4 Pt200 Setting IEC 751 Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1000 0011 0000 0xF830 2000 0x50 ON Short circuit 2 200 0 37 04 1111 1000 0011 0000 0xF830 2000 0x41 ON Underrange 3 200 0 37 04 1111 1000 0011 0000 0xF830 2000 0x00 OFF 100 0 120 51 1111 1100 0001 1000 0xFC18 1000 0x00 OFF 0 0 200 00 0000...

Page 42: ...00 0xF380 3200 0x00 OFF 100 0 120 51 1111 1001 1100 0 000 0xF9C0 1600 0x00 OFF 0 0 200 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 100 0 277 01 0000 0011 1110 1 000 0x0640 1600 0x00 OFF 200 0 351 71 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 500 0 561 96 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 750 0 721 28 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 800 0 751 41 0011 0010 0000 0 000 0x3200 12800 0x0...

Page 43: ... 60 C to 250 C meaning it covers a range of 600 to 2500 Table 36 ID 5 Ni1000 TK6180 DIN 43760 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1101 1010 1000 0xFDA8 600 0x50 ON Short circuit 2 60 0 695 20 1111 1101 1010 1000 0xFDA8 600 0x41 ON Underrange 3 60 0 695 20 1111 1101 1010 1000 0xFDA8 600 0x00 OFF 50 0 742 60 1111 1110...

Page 44: ... Underrange 3 60 0 695 20 1111 1100 0100 0 000 0xFC40 960 0x00 OFF 50 0 742 60 1111 1100 1110 0 000 0xFCE0 800 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 1291 10 0000 0011 0010 0 000 0x0320 800 0x00 OFF 100 0 1617 80 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 150 0 1986 40 0000 1001 0110 0 000 0x0960 2400 0x00 OFF 200 0 2406 60 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 250 0 2...

Page 45: ... of 800 to 2600 Table 38 ID 6 Ni120 Minco Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1100 1110 0000 0xFCE0 800 0x50 ON Short circuit 2 80 0 66 60 1111 1100 1110 0000 0xFCE0 800 0x41 ON Underrange 3 80 0 66 60 1111 1100 1110 0000 0xFCE0 800 0x00 OFF 50 0 86 16 1111 1110 0000 1100 0xFE0C 500 0x00 OFF 0 0 120 00 0000 0000 000...

Page 46: ...0 0x00 OFF 50 0 86 16 1111 1100 1110 0 000 0xFCE0 800 0x00 OFF 0 0 120 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 157 75 0000 0011 0010 0 000 0x0320 800 0x00 OFF 100 0 200 64 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 150 0 248 95 0000 1001 0110 0 000 0x0960 2400 0x00 OFF 200 0 303 45 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 250 0 366 53 0000 1111 1010 0 000 0x0FA0 4000 0x00 OFF 260 0 380 31 0...

Page 47: ...meaning it covers a range of 600 to 2500 Table 40 ID 7 Ni1000 TK5000 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1111 1101 1010 1000 0xFDA8 600 0x50 ON Short circuit 2 60 0 751 79 1111 1101 1010 1000 0xFDA8 600 0x41 ON Underrange 3 60 0 751 79 1111 1101 1010 1000 0xFDA8 600 0x00 OFF 50 0 790 88 1111 1110 0000 1100 0xFE0C 500 0x0...

Page 48: ...0 0 751 79 1111 1100 0100 0 000 0xFC40 960 0x00 OFF 50 0 790 88 1111 1100 1110 0 000 0xFCE0 800 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 1234 98 0000 0011 0010 0 000 0x0320 800 0x00 OFF 100 0 1500 00 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 150 0 1799 27 0000 1001 0110 0 000 0x0960 2400 0x00 OFF 200 0 2136 96 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 250 0 2517 27 0000 111...

Page 49: ...onds to the temperature range of 50 C to 150 C meaning it covers a range of 5000 to 15000 Table 42 ID 8 Ni1000 TK6180 DIN 43760 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1110 1100 0111 1000 0xEC78 5000 0x50 ON Short circuit 2 50 0 742 56 1110 1100 0111 1000 0xEC78 5000 0x41 ON Underrange 3 50 0 742 56 1110 1100 0111 1000 0xEC7...

Page 50: ...xE0C1 7999 0x41 ON Underrange 3 50 0 742 60 1110 0000 1100 0 000 0xE0C0 8000 0x00 OFF 25 0 867 04 1111 0000 0110 0 000 0xF060 4000 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 1291 10 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 100 0 1617 80 0101 1101 1100 0 000 0x3E80 16000 0x00 OFF 125 0 1796 30 0100 1110 0010 0 000 0x4E20 20000 0x00 OFF 150 0 1986 40 0101 1101 1100 0 000 0x5DC...

Page 51: ...ture range of 50 C to 150 C meaning it covers a range of 5000 to 15000 Table 44 ID 9 Ni1000 TK5000 Setting Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1110 1100 0111 1000 0xEC78 5000 0x50 ON Short circuit 2 50 0 790 88 1110 1100 0111 1000 0xEC78 5000 0x41 ON Underrange 3 50 0 790 88 1110 1100 0111 1000 0xEC78 5000 0x00 OFF 25 0 892 47 1...

Page 52: ...99 0x41 ON Underrange 3 50 0 790 88 1110 0000 1100 0 000 0x E0C0 8000 0x00 OFF 25 0 892 47 1111 0000 0110 0 000 0xF060 4000 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 50 0 1234 98 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 100 0 1500 00 0011 1110 1000 0 000 0x3E80 16000 0x00 OFF 125 0 1645 10 0100 1110 0010 0 000 0x4E20 20000 0x00 OFF 150 0 1799 27 0101 1101 1100 0 000 0x5DC0 24000...

Page 53: ...nge of 5000 to 15000 Table 46 ID 10 Pt1000 Setting IEC 751 Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1110 1100 0111 1000 0xEC78 5000 0x50 ON Short circuit 2 50 0 803 06 1110 1100 0111 1000 0xEC78 5000 0x41 ON Underrange 3 50 0 803 06 1110 1100 0111 1000 0xEC78 5000 0x00 OFF 25 0 901 92 1111 0110 0011 1100 0xF63C 2500 0x00 OFF 0 0 1000...

Page 54: ...0 000 0xE0C0 8000 0x00 OFF 25 0 901 92 1111 0000 0110 0 000 0xF060 4000 0x00 OFF 0 0 1000 00 0000 0000 0000 0 000 0x0000 0 0x00 OFF 25 0 1097 35 0000 1111 1010 0 000 0x0FA0 4000 0x00 OFF 50 0 1193 97 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 75 0 1289 87 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 100 0 1385 06 0011 1110 1000 0 000 0x3E80 16000 0x00 OFF 125 0 1479 51 0100 1110 0010 0 000 0x4E20 200...

Page 55: ...ge of 5000 to 15000 Table 48 ID 11 Pt100 Setting IEC 751 Standard Format Temperature C Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 10 00 1110 1100 0111 1000 0xEC78 5000 0x50 ON Short circuit 2 50 0 80 306 1110 1100 0111 1000 0xEC78 5000 0x41 ON Underrange 3 50 0 80 306 1110 1100 0111 1000 0xEC78 5000 0x00 OFF 25 0 90 192 1111 0110 0011 1100 0xF63C 2500 0x00 OFF 0 0 100 00...

Page 56: ...0 0xE0C0 8000 0x00 OFF 25 0 90 192 1111 0000 0110 0 000 0xF060 4000 0x00 OFF 0 0 100 000 0000 0000 0000 0 000 0x0000 0 0x00 OFF 25 0 109 735 0000 1111 1010 0 000 0x0FA0 4000 0x00 OFF 50 0 119 397 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 75 0 128 987 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 100 0 138 506 0011 1110 1000 0 000 0x3E80 16000 0x00 OFF 125 0 147 951 0100 1110 0010 0 000 0x4E20 20000 0...

Page 57: ... for the process value With the Potentiometer setting the possible numeric range corresponds to the defined measuring range of 0 to 100 meaning it covers a range of 0 to 20000 Table 50 ID 13 Potentiometer Standard Format Percentage Numeric value Status byte hex Error LED Binary Hex Dec 0 0 0000 0000 0000 0000 0x0000 0 0x50 ON Short circuit 1 0 0 0000 0000 0000 0000 0x0000 0 0x41 ON Underrange 2 0 ...

Page 58: ...000 0 0x00 OFF 20 0 0000 0001 1001 0 000 0x0190 400 0x00 OFF 40 0 0000 0011 0010 0 000 0x0320 800 0x00 OFF 60 0 0000 0100 1011 0 000 0x04B0 1200 0x00 OFF 80 0 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 100 0 0000 0111 1101 0 000 0x07D0 2000 0x00 OFF 100 0000 0111 1101 0 001 0x07D1 2001 0x42 ON Overrange 3 100 0 0000 0111 1101 0 010 0x07D2 2002 0x60 ON Wire break 1 1 When short circuit and wire brea...

Page 59: ...ossible numeric range corresponds to the defined measuring range of 0 Ohm to 5 0 kOhm meaning it covers a range of 0 to 25000 Table 52 ID 14 Resistance Measurement 1 Setting Standard Format Resistance Ω Numeric value 1 Status byte hex Error LED Binary Hex Dec 0 0000 0000 0000 0000 0x0000 0 0x00 OFF 100 0000 0001 1111 0100 0x01F4 500 0x00 OFF 200 0000 0011 1110 1000 0x03E8 1000 0x00 OFF 300 0000 01...

Page 60: ...0x0000 0 0x00 OFF 100 0000 0000 1100 1 000 0x00C8 200 0x00 OFF 200 0000 0001 1001 0 000 0x0190 400 0x00 OFF 300 0000 0010 0101 1 000 0x0258 600 0x00 OFF 1000 0000 0111 1101 0 000 0x07D0 2000 0x00 OFF 2000 0000 1111 1010 0 000 0x0FA0 4000 0x00 OFF 3000 0001 0111 0111 0 000 0x1770 6000 0x00 OFF 4000 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 5000 0010 0111 0001 0 000 0x2710 10000 0x00 OFF 5000 0010 0...

Page 61: ...the Resistance measurement 2 setting the possible numeric range corresponds to the defined measuring range of 0 Ohm to 1 2 kOhm meaning it covers a range of 0 to 24000 Table 54 ID 15 Resistance Measurement 2 Setting Standard Format Resistance Ω Numeric value Status byte hex Error LED Binary Hex Dec 0 0000 0000 0000 0000 0x0000 0 0x00 OFF 100 0000 0111 1101 0000 0x7D0 2000 0x00 OFF 200 0000 1111 10...

Page 62: ...0x0000 0 0x00 OFF 100 0000 0110 0100 0 000 0x0640 1600 0x00 OFF 200 0000 1100 1000 0 000 0x0C80 3200 0x00 OFF 300 0001 0010 1100 0 000 0x12C0 4800 0x00 OFF 400 0001 1001 0000 0 000 0x1900 6400 0x00 OFF 500 0001 1111 0100 0 000 0x1F40 8000 0x00 OFF 750 0010 1110 1110 0 000 0x2EE0 12000 0x00 OFF 1000 0011 1110 1000 0 000 0x3E80 16000 0x00 OFF 1200 0100 1011 0000 0 000 0x4B00 19200 0x00 OFF 1200 0100...

Page 63: ...cts blade contacts cannot be linked to I O modules with fewer power contacts Risk of injury due to sharp edged blade contacts The blade contacts 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 groove...

Page 64: ...dule so that the tongue and groove joints to the fieldbus coupler or controller or to the previous or possibly subsequent I O module are engaged Figure 7 Insert I O Module Example 2 Press the I O module into the assembly until the I O module snaps into the carrier rail Figure 8 Snap the I O Module into Place Example With the I O module snapped in place the electrical connections for the data conta...

Page 65: ... Version 1 2 0 5 2 2 Removing the I O Module 1 Remove the I O module from the assembly by pulling the release tab Figure 9 Removing the I O Module Example Electrical connections for data or power jumper contacts are disconnected when removing the I O module ...

Page 66: ...ted to one connection these must be connected in an up circuit wiring assembly for example using WAGO feed through terminals Terminate both solid and stranded or ferruled conductors by simply pushing them in no tool required For all other types of conductors Push in CAGE CLAMP must be opened for connection with an operating tool with a 2 5 mm blade order no 210 719 1 To open the Push in CAGE CLAMP...

Page 67: ...input 1 2 R1L Not used 9 R1 Measuring current return line and measuring voltage input 10 R1L Not used 3 2 R2 Measuring current output and measuring voltage input 2 4 R2L Not used 11 R2 Measuring current return line and measuring voltage input 12 R2L Not used 5 3 R3 Measuring current output and measuring voltage input 3 6 R3L Not used 13 R3 Measuring current return line and measuring voltage input ...

Page 68: ...eturn line and measuring voltage input 10 R1L Not used 3 2 R2 Measuring current output and measuring voltage input 2 4 R2L Measuring voltage input for line resistance 11 R2 Measuring current return line and measuring voltage input 12 R2L Not used 5 3 R3 Measuring current output and measuring voltage input 3 6 R3L Measuring voltage input for line resistance 13 R3 Measuring current return line and m...

Page 69: ...ng current output 1 2 R1L Measuring voltage input 9 R1 Measuring current return line 10 R1L Measuring voltage input 3 2 R2 Measuring current output 2 4 R2L Measuring voltage input 11 R2 Measuring current return line 12 R2L Measuring voltage input 5 3 R3 Measuring current output 3 6 R3L Measuring voltage input 13 R3 Measuring current return line 14 R3L Measuring voltage input 7 4 R4 Measuring curre...

Page 70: ... current return line and measuring voltage input 10 R1L Not used 3 2 R2 Measuring current output and measuring voltage input 2 4 R2L Measuring voltage input for slider resistance 11 R2 Measuring current return line and measuring voltage input 12 R2L Not used 5 3 R3 Measuring current output and measuring voltage input 3 6 R3L Measuring voltage input for slider resistance 13 R3 Measuring current ret...

Page 71: ...arameterization of module settings configuration of channel and scaling settings calibration of measuring channels Monitoring WAGO I O CHECK You can obtain the WAGO I O 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 settings before you begin paramet...

Page 72: ...ation dialogs for the I O module proceed as follows 1 Right click on the I O module 2 Select the Settings menu item see following figure Figure 15 WAGO I O CHECK User Interface The configuration dialog appears which forms the basis for the following description This forms the basis for the subsequent explanation ...

Page 73: ...nto the following areas Figure 16 Parameterization Dialog for the I O Module 1 Toolbar 2 Navigation bar 3 Application area 4 Status bar These areas will be explained in more detail in the following sections 7 1 1 1 Toolbar The toolbar is divided into the following areas in the parameterization dialog for the I O module Main menu Application menu ...

Page 74: ...0 Buttons on the Main Menu Button Function Description Disconnect Interrupts an existing connection to the I O module Connect Creates a connection to the I O module Settings Opens the dialog window for configuring parameters for module and channel settings Scaling Opens the dialog window for configuring the scaling settings Calibration Opens the dialog window for calibration of measuring channels ...

Page 75: ... up via the blue button to the left in the toolbar and contains the following buttons Figure 18 Buttons in the Application Menu Table 61 Buttons in the Application Menu Button Function Description Help Opens the manual for the I O module 750 450 in PDF format About Opens the information window Exit Closes the parameter dialog window ...

Page 76: ...main menu a new window opens which also has a navigation section on the left side The navigation section for menu item Settings contains five buttons Menu item Module Menu item Channel 1 Menu item Channel 2 Menu item Channel 3 Menu item Channel 4 The navigation sections for menu items Scaling and Calibration each has four buttons Menu item Channel 1 Menu item Channel 2 Menu item Channel 3 Menu ite...

Page 77: ... of all of the I O module channels are displayed individually This overview provides information about the number of channels for the I O module being used You can view the measured value the raw value and the error status for each channel in this overview Figure 19 Display of Measured Values in the Application Area ...

Page 78: ...ll settings made in the dialog can be exported to a parameter file rtd A standard Windows dialog opens to select the source directory Calibration settings cannot be saved Please note that the calibration settings cannot be saved in the parameter file Once you have changed the settings and you want to close a dialog the following warning message appears Figure 20 Settings Menu Item Warning Message ...

Page 79: ...ing 79 750 450 4 AI RTD Manual Version 1 2 0 7 1 1 3 2 Menu Item Settings In this menu item you can configure the parameters for the module settings under Module in the navigation area at the left Figure 21 Menu item Settings Module ...

Page 80: ... option Deactivate watchdog timer is active The green LEDs remain permanently lit The option Deactivate watchdog time is deactivated If no process data is exchanged with the bus coupler for 100 ms the green LEDs go out Filter selection disabled Notch filter deactivated 50 Hz Notch filter active 50 Hz 60 Hz Notch filter is active 60 Hz 50 60 Hz Notch filter is active 50 60 Hz Process value resoluti...

Page 81: ...WAGO I O SYSTEM 750 Commissioning 81 750 450 4 AI RTD Manual Version 1 2 0 Abbildung 22 Menu item Settings Channel ...

Page 82: ...i1000 TK 5000 Landis Staefa 50 C 150 C 60 C 250 C Pt100 IEC 751 200 C 850 C 50 C 150 C Pt200 IEC 751 Pt500 IEC 751 Pt1000 IEC 751 200 C 850 C 50 C 150 C Potentiometer Resistance measurement 1 Resistance measurement 2 Selection of connection type Connection type Disabled Channel is deactivated 2 wire This channel operates using 2 wire connection technology 3 wire This channel operates using 3 wire ...

Page 83: ...ayed Display violation of measuring range lower limit The Violation of measuring range lower limit diagnostics function is active and is displayed in the status byte Violation of measuring range lower limit diagnostics function not displayed Specifying User Defined Limits Upper limit Here you can define your own upper limit This limit is specified on the basis of the set sensor type in degrees Cel...

Page 84: ...on 1 2 0 7 1 1 3 3 Menu Item Scaling In this menu item you can assign parameters for the scaling settings Select the required channel Before you proceed with the following scaling settings first select the channel in the navigation area Abbildung 23 Menu Item Scaling ...

Page 85: ...ges the slope factor for the non scaled process value Gain divisor The gain divisor determines the resolution for the gain multiplier The factory default setting for the gain divisor is 256 Process value The process value is the resistance temperature value that is yielded from the temperature or resistance measurement Depending on the set sensor type the process value is given in C or Ohm The mea...

Page 86: ...able 67 Examples of Scaled Process Value Standard Format Pt100 IEC 751 Gain multiplier Scaling offset in C Scaled process value at 20 C at 30 C at 40 2 C 256 1 0 20 C 30 C 40 2 C 256 1 10 30 C 40 C 50 2 C 384 1 5 15 45 C 60 C 75 3 C 512 2 20 60 C 80 C 100 4 C 640 2 5 20 70 C 95 C 120 5 C unscaled process value Multiplier gain multiplier gain divisor Refer to the table below for more sample calcula...

Page 87: ...caled process value in Ohm at 100 Ohm at 155 Ohm at 300 2 Ohm 256 1 0 100 Ohm 155 Ohm 300 2 Ohm 256 1 10 110 Ohm 165 Ohm 310 2 Ohm 384 1 5 15 165 Ohm 247 5 Ohm 465 3 Ohm 512 2 20 220 Ohm 330 Ohm 620 4 Ohm 640 2 5 20 270 Ohm 407 5 Ohm 770 5 Ohm unscaled process value Multiplier gain multiplier gain divisor Refer to the table below for more sample calculations for the sensor type Resistance measurem...

Page 88: ...1 2 0 7 1 1 3 5 Menu Item Calibration In this menu item you can calibrate the channels of the I O module Select the required channel Before you proceed with the following calibration settings first select the channel in the navigation area Figure 24 Menu Item Calibration ...

Page 89: ...n is active By activating this setting you can also specify the individual gain and offest values User calibration is deactivated A D raw value Analog Digital converter raw value This is a 24 bit value Resistance value Ohm This is the value that is output after calculation of the gain and offset value and conversion from an A D raw value The value is output in Ohms User defined calibration enables...

Page 90: ...100 Ohm Measurement 2 y2 4000 Ohm The two values for the measured resistance must first be converted to the corresponding A D raw values The following equation is used for this conversion A D raw value measured resistance 2 24 1 5050 Different factors for 2 and 3 wire connection technology When converting the measured resistance to A D raw values a factor of 5050 applies to 2 wire connecting techn...

Page 91: ...000 Ohm total of 10 measured values A D raw value 1 13287113 A D raw value 2 13287092 A D raw value 3 13287087 A D raw value 4 13287107 A D raw value 5 13287073 A D raw value 6 13287107 A D raw value 7 13287094 A D raw value 8 13287132 A D raw value 9 13287098 A D raw value 10 13287131 In the next step determine the mean value for each of the two reference resistance values from all of the acquire...

Page 92: ...rsion 1 2 0 Example Calibration gain 13288883 332222 13287103 333892 1 000266343 Calibration offset 332222 1 000266343 333892 1759 7 1 1 4 Status Bar The following information is displayed in the status bar Status indicator Online status IP address or COM interface ...

Page 93: ...PROFIBUS DP and PROFINET IO A GSD device master data file can be used to configure the parameters of the I O module 750 450 Description of parameterization configuration per GSD in the appendix Other methods are available for parameterization depending on the fieldbus coupler controller Detailed information is available in the appendix ...

Page 94: ...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 for this Table 72 Priority Levels for Diagnostics Functions Priority level Diagnostics function High Wire break High Short circuit Medium Under range Medium Over range Low Violation of user defined lower limit user un...

Page 95: ...wire break short circuit Wire break short circuit monitoring Underrange overrange monitoring OFF OFF Process value is saturated no change in statues byte error LED off Process value is saturated no change in statues byte error LED off OFF On Process value is saturated Error bit bit 0 Under range or bit 1 Over range is set General error Err_G bit 6 is set Error LED lit Process value is saturated Er...

Page 96: ...d in the process image tables A general error signals that an error is present without any detailed information This includes all error statuses from Register 6 see Section Startup Register Assignment A general error is also indicated when several of the error statuses given in Register 6 occur simulatneously The prerequisite for displaying a general error status is that at least one of the bits 0...

Page 97: ...Table 74 Configuration PI module type Representatives of the module type PI data type Instances Input Output 75x 450 4AI RTD 75x 450 Integer16 4 1 1 75x 450 4AI RTD EM Unsigned8 Integer16 4 9 1 1 2 PROFINET IO 750 375 750 377 Fieldbus Coupler When using the aforementioned PROFINET IO fieldbus couplers the process image size is configured by selecting the corresponding PI module submodule type Tabl...

Page 98: ... 9 1 2 Parameterization 4 AI RTD Apart from the user limits the GSD file can be used to provide the I O module on the PROFIBUS DP and PROFINET IO fieldbus coupler with all operating parameters Figure 25 Example of the PROFIBUS DP Fieldbus Coupler Parameterization Dialog ...

Page 99: ...WAGO I O SYSTEM 750 Appendix 99 750 450 4 AI RTD Manual Version 1 2 0 Figure 26 Example of the 750 370 Fieldbus Coupler Parameterization Dialog ...

Page 100: ...100 Appendix WAGO I O SYSTEM 750 750 450 4 AI RTD Manual Version 1 2 0 Figure 27 Example of the 750 375 and 750 377 Fieldbus Coupler Parameterization Dialog ...

Page 101: ...d SIEMENS S5 format Checkbox deactivated activated activated Sensor type Pt100 EN 60751 Sensor type Pt100 EN 60751 Ni100 DIN 43760 Ni100 DIN 43760 Pt1000 EN 60751 Pt1000 EN 60751 Pt500 EN 60751 Pt500 EN 60751 Pt200 EN 60751 Pt200 EN 60751 Ni1000 TK 6180 DIN 43760 Ni1000 TK 6180 DIN 43760 Ni120 Minco Ni120 Minco Ni1000 TK 5000 DIN 43760 Ni1000 TK 5000 Landis Staefa Ni1000 TK 6180 DIN 43760 HR Ni100...

Page 102: ...plers allow module specific parameterization of behavior at diagnosis Table 78 General Module Channel Parameters Parameter Value Explanation Channel diagnosis Channel x x 0 3 0 false Any errors that may occur on the respective signal channel do not cause transmission of a diagnostic alarm nor entry in the diagnostics database of the station proxy 1 true Any errors that may occur on the respective ...

Page 103: ...alarm nor to entry in the diagnostics database of the station proxy 1 true Provided that the channel diagnostics of the respective signal channel has been activated a wire break leads to transmission of a diagnostic alarm and entry in the diagnostics database of the station proxy Process alarm Lower user limit value undershot Channel x x 0 3 0 false Falling below the lower user limit on the respec...

Page 104: ...as 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 application of the...

Page 105: ...105 750 450 4 AI RTD Manual Version 1 2 0 10 1 Marking Configuration Examples 10 1 1 Marking for Europe According to ATEX and IECEx Figure 28 Marking Example According to ATEX and IECEx Figure 29 Text Detail Marking Example According to ATEX and IECEx ...

Page 106: ...up 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 group All except...

Page 107: ...us Environments 107 750 450 4 AI RTD Manual Version 1 2 0 Figure 30 Marking Example for Approved Ex i I O Module According to ATEX and IECEx Figure 31 Text Detail Marking Example for Approved Ex i I O Module According to ATEX and IECEx ...

Page 108: ...quipment 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 electrical ...

Page 109: ...ca NEC and Canada CEC Figure 32 Marking Example According to NEC Figure 33 Text Detail Marking Example According to NEC 500 Table 81 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 110: ...level EPL Associated apparatus with intrinsic safety circuits for use in Zone 20 IIC Group T4 Temperature class Gc Equipment protection level EPL Figure 35 Text Detail Marking Example for Approved Ex i I O Module According to NEC 506 Table 83 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 of applicatio...

Page 111: ...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 apparatus wi...

Page 112: ...cing 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 70 C for com...

Page 113: ...perating 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 transient fau...

Page 114: ...rks 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 Proof of cert...

Page 115: ...tion Area 77 Figure 20 Settings Menu Item Warning Message 78 Figure 21 Menu item Settings Module 79 Abbildung 22 Menu item Settings Channel 81 Abbildung 23 Menu Item Scaling 84 Figure 24 Menu Item Calibration 88 Figure 25 Example of the PROFIBUS DP Fieldbus Coupler Parameterization Dialog 98 Figure 26 Example of the 750 370 Fieldbus Coupler Parameterization Dialog 99 Figure 27 Example of the 750 3...

Page 116: ... Table 18 Technical Data Field Wiring 26 Table 19 Technical Data Power Jumper Contacts 26 Table 20 Technical Data Data Contacts 26 Table 21 Technical Data Climatic Environmental Conditions 26 Table 22 Process Image 29 Table 23 Control Byte 30 Table 24 Status byte 30 Table 25 Process Data Overview of Standard Format and S5 FB250 Format 32 Table 26 ID 0 Pt100 Setting IEC 751 Standard Format 33 Table...

Page 117: ...inals Functions and Measuring Circuits 4 Channel 4 Wires 69 Table 59 Connection Terminals Functions and Measuring Circuits Potentiometer 70 Table 60 Buttons on the Main Menu 74 Table 61 Buttons in the Application Menu 75 Table 62 Buttons in the Settings and Scaling Menus 78 Table 63 Buttons in the Settings Menu 78 Table 64 Menu Item Settings Module 80 Table 65 Menu Item Settings 82 Table 66 Menu I...

Page 118: ... Description of Marking Example for Approved Ex i I O Module According to NEC 505 110 Table 83 Description of Marking Example for Approved Ex i I O Modules According to NEC 506 110 Table 84 Description of Marking Example for Approved Ex i I O Modules According to CEC 18 attachment J 111 ...

Page 119: ...WAGO I O SYSTEM 750 119 750 450 4 AI RTD Manual Version 1 2 0 ...

Page 120: ...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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