IFM Electronic Ecomot300 AC2630 Device Manual Download Page 2

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Field modules DP

Contents

1  Preliminary note  � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �  4
2  Safety instructions  � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �  5
3   Documentation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �  6

3�1 Firmware and hardware status� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6

3�1�1 Downward compatibility � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6

4 Connections � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

4�1 Fieldbus connection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

4�2 Fieldbus termination� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

4�3 Nominal current consumption of modules connected to PROFIBUS-DP� � 7

4�4 Connection to a Siemens PLC type S7-300� � � � � � � � � � � � � � � � � � � � � � � � 8

4�4�1 Importing the GSD file � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

4�5 Selection of modules as slaves � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12

5 Data mapping of the modules� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13

5�1 Data mapping: Stand-alone and extension modules � � � � � � � � � � � � � � � � 13

5�1�1 Digital input modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13

5�1�2 Digital output modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13

5�1�3 Digital combined modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13

5�1�4 Analogue input modules� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14

5�1�5 Analogue output modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14

6 Error handling and diagnosis � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15

6�1 Error handling via LEDs � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15

6�1�1 Flash codes � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15

6�1�2 Diagnostic LEDs for PROFIBUS � � � � � � � � � � � � � � � � � � � � � � � � � � � 16

6�1�3 Error causes� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17

6�2 Error diagnosis via software� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17

6�2�1 General structure of the diagnostic messages� � � � � � � � � � � � � � � � � 18

6�2�2 Diagnostic message of the stand-alone modules � � � � � � � � � � � � � � 19

7 ifm Profibus DP modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

7�1 General technical information� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

7�2 Supply voltage � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

7�2�1 Operating voltage � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

7�2�2 Load voltage � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

7�3 Nominal current consumption of the modules � � � � � � � � � � � � � � � � � � � � � 22

7�4 Electrical isolation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22

7�4�1 Digital modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22

7�4�2 Analogue modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22

7�5 Incoming line and power supply� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22

7�5�1 Power loss of power cable � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 23

7�6 Start-up behaviour of the modules � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 23

7�7 Scale drawing� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 24

8 Devices� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 25

Summary of Contents for Ecomot300 AC2630

Page 1: ...Device manual Field modules DP AC2630 AC2631 AC2634 AC2636 AC2637 AC2638 7390983 00 03 2013 UK ...

Page 2: ...ed modules 13 5 1 4 Analogue input modules 14 5 1 5 Analogue output modules 14 6 Error handling and diagnosis 15 6 1 Error handling via LEDs 15 6 1 1 Flash codes 15 6 1 2 Diagnostic LEDs for PROFIBUS 16 6 1 3 Error causes 17 6 2 Error diagnosis via software 17 6 2 1 General structure of the diagnostic messages 18 6 2 2 Diagnostic message of the stand alone modules 19 7 ifm Profibus DP modules 21 7...

Page 3: ...uleDP 4x2DI M12 25 8 2 2 AC2631 FieldModuleDP 2x2DI 2x2DO M12 25 8 3 Analogue input modules 25 8 3 1 AC2638 FieldModuleDP 4AI V M12 25 8 3 2 AC2636 FieldModuleDP 4AI C M12 26 8 3 3 AC2634 FieldModuleDP 4AI PT100 M12 29 8 3 4 AC2637 FieldModuleDP 4AO C M12 32 This document is the original instructions ...

Page 4: ...t handling of the device Read this document before use to familiarise yourself with operating conditions installation and operation Keep this document during the entire duration of use of the device Adhere to the safety instructions Symbols Instructions Reaction result Designation of keys buttons or indications Cross reference Important note Non compliance can result in malfunction or interference...

Page 5: ...ust be connected to the protective earth PE or to the potential equalisation The system installer is responsible for implementing this connection Connecting cables and signal lines must be installed in such a manner that inductive or capacitive interference do not impair the automatic functions Install automation equipment and related operating elements in such a way that they are protected agains...

Page 6: ...ions e g with regard to cable cross sections fuses PE All work relating to transport installation commissioning and maintenance must only be carried out by qualified personnel IEC 60 364 or HD 384 or DIN VDE 0100 and national work safety regulations have to be observed All shrouds and doors must be kept closed during operation 3 Documentation This documentation relates to the hardware and firmware...

Page 7: ...nut 3 1 2 4 5 1 5 V DC 2 line A 3 GND 4 line B 5 shield also on coupling nut M12 connector for the in coming bus line M12 connector for the outgoing bus line 4 2 Fieldbus termination The bus is terminated using an external terminating resistor The modules are not capable of fieldbus termination The bus termination must be accomplished externally using a connector with integrated terminating resist...

Page 8: ...the company Siemens is used 4 4 1 Importing the GSD file Prior to initial configuration of the system in the hardware configurator of the software the GSD files must be imported into the software Start the software and proceed as follows to import the above GSx files Open new or existing project Open hardware configurator Copy the required GSx file to the software via menu item Options Install GSD...

Page 9: ...e from the directory After correct import and an update of the hardware catalogue via Options Update Catalog the modules will be displayed as separate entries in the hardware catalogue The exact configuration procedure can be found in the operating manual which is supplied together with the software ...

Page 10: ...Field modules DP 10 Selecting a CPU First select a module rack In this example rack 300 is selected under SIMATIC 300 RACK 300 Selecting the module rack Then the CPU type is determined ...

Page 11: ...UK Field modules DP 11 Enter the PROFIBUS address of the CPU in the dialogue box and select the subnet PROFIBUS Use the button Properties to further define the subnet Selecting the subnet ...

Page 12: ...select the required entries in the hardware catalogue under Additional Field Devices I O Selecting the modules as slave Configuration of the stand alone modules The stand alone modules can be moved from the hardware catalogue to the PROFIBUS master system using the Drag Drop function ...

Page 13: ...male connector P pin 5 1 2 Digital output modules Bit 7 6 5 4 3 2 1 0 M12 C3P2 C3P4 C2P2 C2P4 C1P2 C1P4 C0P2 C0P4 Output data in the process image C female connector P pin 5 1 3 Digital combined modules 4 digital inputs and 4 digital outputs 4 bits input and 4 bits output are mapped Bit 7 4 3 2 1 0 Input Byte 0 M12 Reserved C1P2 C1P4 C0P2 C0P4 Output Byte 0 M12 C3P2 C3P4 C2P2 C2P4 Data in the proc...

Page 14: ...luation in the Intel format DB data byte Address Input data Output data Word High byte Low byte 0 Channel 1 DB 1 Channel 1 DB 0 1 Channel 2 DB 1 Channel 2 DB 0 2 Channel 3 DB 1 Channel 3 DB 0 3 Channel 4 DB 1 Channel 4 DB 0 5 1 5 Analogue output modules The data mapping of all analogue output modules is identical Evaluation in the MOTOROLA format default mapping Address Input data Output data Word...

Page 15: ...tinguished in the modules PROFIBUS errors Local module error The flash codes can be seen in the table below The meaning of the channel LEDs is described in Chapter 8 6 1 1 Flash codes Bus LEDs I O LEDs Flash sequence Fast flashing First slow sequence Second slow sequence Third slow sequence optional Description Start Error code Error argument 1 Error argument 2 with more than 20 extensions Anfang ...

Page 16: ...on off Module is in data ex change no error 6 1 2 Diagnostic LEDs for PROFIBUS LED Description Corrective measures green red I O RUN on on no impact Module is waiting for communication Baud rate detected Start communication Possibly the wrong ident number off on no impact Module in baud rate search mode Start PROFIBUS Connect and check bus line off off no impact Module is waiting for cyclic commun...

Page 17: ...of the cable approx 0 Ω between B at the beginning and B at the end of the cable approx 0 Ω between shield at the beginning and shield at the end of the cable approx 0 Ω If these measurements are successful the cable is error free Should there be further bus errors these are usually caused by EMC Please also observe the instal lation guidelines of the PROFIBUS user organisation www profibus com 6 ...

Page 18: ...ages Diagnostic bytes Diagnostic contents 0 to 5 Standard DP diagnosis to PROFIBUS DP standard 6 to 61 Vendor specific diagnosis 6 and 7 Length of diagnostic data and diagnostic code defined by PROFIBUS DP standard 8 to 15 Reserved 16 to 61 Channel specific diagnosis ...

Page 19: ...supported 5 Faulty slave response set internally by the DP master 6 Parameterisation error 7 Slave is exchanging data with another master set internally by the DP master 1 0 Slave must be re parameterised 1 Slave with static diagnosis 2 1 acc to PNO specification 3 DP watchdog is active 4 Slave is in freeze mode 5 Slave is in Sync mode 6 Reserved 7 Slave is de activated set internally by the DP ma...

Page 20: ...rror in channel 0 0x40 error in channel 1 0x80 error in channel 2 0xC0 error in channel 3 17 0 5 Status byte of channel 6 General error bit set in the event of an error 18 0 5 6 7 Bit assignment analogue to byte 16 for another faulty channel 19 0 5 6 7 Bit assignment analogue to byte 17 for another faulty channel 60 0 5 6 7 Bit assignment analogue to byte 16 for another faulty channel 61 0 5 6 Bit...

Page 21: ...d via 4 pole M8 connectors on each module 7 2 1 Operating voltage UB 24 VDC 15 20 The 24 VDC operating voltage UB is used to power the fieldbus termination the processor logic the inputs as well as the sensors The operating voltage is electrically isolated from the fieldbus ASIC 7 2 2 Load voltage UL 24 VDC 15 20 The load voltage UL powers the digital outputs It can be fed separately If the load v...

Page 22: ... 4 1 Digital modules In the digital input output modules the ground potentials GND of supply and load voltage are connected 7 4 2 Analogue modules In the analogue input output modules these ground potentials are separated to ensure the electrical isolation of the analogue signals from the operating voltage Should you use UL for feed through please make sure during connection of a module without el...

Page 23: ...dules to 24 V DC please observe that the functionality of the modules cannot be ensured from a voltage drop of 6 V Voltage fluctuations of the power supply also have to be taken into account Example At a load of 4 A an 8 m power cable with 0 34 mm has a voltage drop of 3 2 V Voltage loss 7 6 Start up behaviour of the modules During start up of the module the I O LEDs illuminate and flash In an err...

Page 24: ...Field modules DP 24 7 7 Scale drawing 210 203 30 23 31 5 21 3 22 6 M12x1 M12x1 M8x1 M12x1 36 5 20 26 5 33 3 5 3 5 ...

Page 25: ...on The signal status can be indicated for each channel via LEDs The inputs are located on the upper half of the modules with two inputs on one socket 8 3 Analogue input modules 8 3 1 AC2638 FieldModuleDP 4AI V M12 The analogue module AC2638 processes signals in the range of 10 V 10 V The voltage is digitalised with a resolution of 16 bit electrically isolated and transferred to the higher level au...

Page 26: ...break Measuring value outside the measuring range Temperature compensation out of valid range off Error free data transfer Process data The analogue input module processes signals from 10 V 10 V with a resolution of 16 bits Process data Measured value hex decimal 8000 32768 10 V C001 16383 5V 0000 0 0 3FFF 16383 5V 7FFF 32767 10 V 8 3 2 AC2636 FieldModuleDP 4AI C M12 The analogue module AC2636 pro...

Page 27: ...even in the event of a power failure The analogue input signal is measured via a differential input If the sensor does not provide two lines for differential measurement e g 24 V GND and signal then GND and input have to be bridged Pin 5 shield is capacitively coupled to the conductive base surface of the module Functions of the channel LEDs LED Status Description R Run green Data are transferred ...

Page 28: ...a Measured value hex decimal 0000 0 0 mA 3FFF 16383 10 mA 7FFF 32767 20 mA Adjustment of the measuring values at 4 20 mA Process data Measured value hex decimal 0000 0 4 mA 3FFF 16383 12 mA 7FFF 32767 20 mA Data representation is according to the integer number format INT The process data are entered in the default settings in the two s complement format 1 corresponds to 0xFFFF ...

Page 29: ...that device configuration is usually not necessary The module is parameterised via the fieldbus Supply voltage UB powers the fieldbus and the sensor electronics It is electrically isolated from UL For module function UL is not needed An infeed is not necessary Connections 4 wire technology 4 wire technology allows measurement and correction of measuring errors which are caused by the ohmic resista...

Page 30: ...transmission error Example Wire break Measuring value outside the measuring range Temperature compensation out of valid range off Error free data transfer Process data Process data Measured value hex decimal integer 0xF63C 2500 250 C 0xF830 2000 200 C 0xFC18 1000 100 C 0xFFFF 1 0 1 C 0x0000 0 0 0 C 0x0001 1 0 1 C 0x03E8 1000 100 C 0x07D0 2000 200 C 0x1388 5000 500 C 0x2134 8500 850 C ...

Page 31: ...itional bits A default 1 Show Siemens additional bits Diagnostic data are written to the process data bits 0 2 8 0 Deactivate overrange protection 1 Activate overrange protection A default If the temperature of 850 C is exceeded the sta tus bits are set accordingly and the output value is limited to 850 C 10 and 9 00 4 wire connection activated A default 01 3 wire connection activated B 15 14 13 1...

Page 32: ...tput signal of 0 4 20 mA The four channels feature electrical isolation from the supply voltage and a common ground The module operates with an accuracy deviation of max 0 1 of the final value of the measuring range The outputs can be scaled via the fieldbus the settings made are stored in the module The actuator is connected via output The actuator can be operated optionally with 24 VDC In order ...

Page 33: ... the measuring values at 4 20 mA Process data Measured value hex decimal 0000 0 4 mA 3FFF 16383 12 mA 7FFF 32767 20 mA Feature register R32 The basic settings of the module can be modified in the feature register In order to write to the register it is required to remove the write protection in the code word register Bit Value Description 2 0 Watchdog timer active A default 1 Watchdog timer inacti...

Page 34: ...DP 34 Explanation of the watchdog timer The watchdog timer is active on delivery In case of a watchdog overflow either the manufacturer or the user switch on value is output as a substitute value at the module output ...

Page 35: ...UK Field modules DP 35 ...

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