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Vogtlin red-y smart Series, Instruction Manual

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Vogtlin red-y smart Series Instruction Manual Download Page 6

 

 

Title: Instruction manual PROFINET interface 

Date: Sept. 2020 

Ver: 04AD_Red-y_V2.1 

By: WES/HAE 

Page 6

 / 

30

 

 

More about daisy chain 

This configuration requires less cabling than alternative star topologies and thus is simpler and more cost-

effective to implement. A daisy chain topology can be arranged in two ways: 

A linear topology:  

Message must go from one device to another in one direction.  

 

Inconvenient: 

Communication failures in the case of a break in the chain 

 

 

Ring topology:  

It is formed by all the devices connected by each other through their ends.  

 

 

           Advantage

: 

This ensures that all the data is transmitted by the devices one after 

the other and if there is a broken link, then the data is transmitted in 

the reverse fashion ensuring that the signals are received.  

 

 

 

Profinet Topology 

Profinet is very flexible when it comes to laying out the network. 

However, Ring, line, or Tree and Star topologies comes with advantages and disadvantages that need to be 
considered at the design phase.

 

 

Summary of Contents for red-y smart Series

Page 1: ...Title Instruction manual PROFINET interface Date Sept 2020 Ver 04AD_Red y_V2 1 By WES HAE Page 1 30 red y smart series red y industrial series Instruction manual PROFINET interface ...

Page 2: ...us 8 PWR Power 8 ALM Alarm 8 Electrical power supply 9 Sub D9 Pin assignment for Modbus RTU power supply analog signals 9 Pin assignment Ethernet RJ45 Profinet EtherCAT 9 M12 Male pin assignments for Modbus RTU power supply analog signals 11 Pin assignment Ethernet M12 D Profinet EtherCAT 11 Serial Interface 12 GSDML File 12 Alarms 12 Process Data Objects PDO s 13 Read with Input PDO s slave to ma...

Page 3: ...3 30 Control valve manually 16 Change pressure control and flow control 17 Detect and acknowledge alarms 17 Changing flow pressure valve position during operation 18 Register Description Input PDO s 19 Register Description Output PDO s 24 Appendix A Adding registers to sub slots in TwinCat 3 1 28 ...

Page 4: ...ROFINET can be found on the PROFIBUS website user organization which also develops the PROFINET communication technology www profibus com Overview PROFINET IO specification v2 33 PROFINET IO devices conformance class B RT Security level 1 Netload class 2 Endianness type at Voegtlin Instruments Device is Big Endian Power supply 18 30 VDC 340 mA Device 24VDC 560 mA Device 24VDC About this documentat...

Page 5: ...evice is equipped with two RJ45 connectors which both can be used to connect the device to a PROFINET master or switch Note For reliable communication it is advised to use Cat5E or higher graded cables The devices can be daisy chained to optimize the cabling Note It is important that each device has a unique name assigned in order to hook up the devices with each other Port 0 Port 1 ...

Page 6: ...convenient Communication failures in the case of a break in the chain Ring topology It is formed by all the devices connected by each other through their ends Advantage This ensures that all the data is transmitted by the devices one after the other and if there is a broken link then the data is transmitted in the reverse fashion ensuring that the signals are received Profinet Topology Profinet is...

Page 7: ... s The status LED s are located on top of the device SYS System status Colour State Description On green PROFINET Operating system running Blinking red green PROFINET OS waiting for firmware On red PROFINET bootloader waiting for second stage loader Off Power supply missing or hardware failure ERR Bus status Colour State Description Blinking red No data exchange On red No configuration or low spee...

Page 8: ...f No communication PWR Power Colour State Description On Device is powered and operational Off Device is powered off ALM Alarm Colour State Description Blinking red Alarm condition occurred Check alarm status register for more info On red Hardware failure Disconnect the device from the power supply and connect it again If the fault is still present please send it to the responsible service center ...

Page 9: ...trical power supply The device can be powered through the Sub D9 connector which is located on the side of the device Power supply 18 30 VDC 15 VDC on request Power consumption valve 340mA max valve 560mA max Sub D9 Pin assignment for Modbus RTU power supply analog signals Pin Function 1 Analog ground 2 0VDC supply ground 3 24 VDC supply voltage 4 Analog output 5 Analog input 6 Tx RS485 Output Y 7...

Page 10: ...Title Instruction manual PROFINET interface Date Sept 2020 Ver 04AD_Red y_V2 1 By WES HAE Page 10 30 Red y Industrial series with IP 67 Profinet EtherCAT Socket M12 D M12 Connector male for power ...

Page 11: ...rmation can be found on red y industrial series Operating instructions Please visit the Vögtlin website www voegtlin com and look under the download section to find the manuals M12 Male pin assignments for Modbus RTU power supply analog signals Remark B RX TX and A RX TX Pin assignment Ethernet M12 D Profinet EtherCAT ...

Page 12: ...ace For this you need an interface cable PDM U and a power supply unit PSD If you do not have these accessories please contact your sales partner GSDML File The GSDML file contains the facilities features which the device offers to the PROFINET master The file is called GSDML V2 33 Voegtlin Instruments 04AD Red y 2020mmdd xml The GSDML file is an xml file containing Device identification info This...

Page 13: ... Gas Temperature Totalizer 0x0004 F32 Accumulated gas total Set point Flow 0x0006 F32 Set point flow when in controller mode Valve Power 0x000A F32 Read valve PWM in Alarms 0x000C UINT16 Indicates the alarm messages in a bit map HW Status 0x000D UINT16 Hardware error status register Device setup 0x000E UINT16 Setup control mode Ramp Time 0x000F UINT16 Changing time that it takes between set points...

Page 14: ...alibrated list Set point pressure 0x5F06 F32 Set point pressure when in controller mode Pressure PID select 0x5F10 UINT16 Select a PID preset for pressure controller Soft Reset 0x0034 UINT16 Software reset of the device Write Protect Output Enable UINT16 Enable output PDO s Write Protect Output Enable At power up the output PDO s are disabled This means that any changes to the output PDO will not ...

Page 15: ...t s PDO s Write Wr To enable writing a value to the set point flow set bit 1 with Bit weight 2 in writing Output enable Write protect with value 2 To enable writing the Totalizer set point flow add both Bit weight and write Output enable Write Protect with value 3 Specify flow rate Registers used Rd Flow Limit Flow Registers used Wr Write Protect Set point Flow 1 Determine final value Query regist...

Page 16: ... value pressure Register Rd Pressure Control valve manually Info To be able to control the valve directly the control mode Device Setup must first be changed Registers used Rd Valve Power Flow Registers used Wr Write Protect Device Setup Valve Power 1 Enable Device Setup and Valve Power Enter the value 12 into Register Wr Write Protect bit weight 4 for Valve Power 8 for Device Setup 2 Changing the...

Page 17: ...int Register Wr Set point Flow e g 1 for 1 ln min depending on the scaling of the flow controller 4 Read actual value pressure Register Rd Pressure Or 4 1 Read actual value flow Register Rd Flow Warning If a value is entered for both set points flow and pressure this value is taken over directly by switching over the control mode using Device Setup as long as the bit is properly set in Write Prote...

Page 18: ...e scaling of the pressure transmitter 2 1 Preset flow set point Register Wr Set Point Flow e g 1 for 1 ln min depending on the scaling of the flow controller 2 2 Default control value for valve Enter register Wr Valve Power e g 100 for 100 3 Change the control modes enter Register Wr Device Setup the value 5 for pressure control 1 for flow control or 10 for manual valve control If a value is now e...

Page 19: ...s the changing time that it takes from the current nominal value to a new nominal value 0 Function disabled 200 10000 time in ms Description Device Type1 Data type STRING Name of the instrument type instrument code Description Device Type2 Data type STRING Name of the instrument type instrument code Description Set Point Flow Data type FLOAT32 Set point of the controller To activate the set point ...

Page 20: ...osed valve internal leakage or a zero drift This alarm is only active if the instrument is a flow controller 3 No gas jammed valve alarm Raised if at a valve control signal of 100 valve electrically fully open no gas flow is measured This alarm is only active if the instrument is configured as a flow controller Warning After an alarm has been acknowledged it will not be displayed again until the d...

Page 21: ...from the controller automatic mode or manually set via ModBus If the register control mode Output PDO Device Setup is defined as mode 10 the control value is immediately loaded into the register In any other modes the value is stored in a buffer and becomes active when control mode 10 has been activated It is possible to adjust directly the position of the control valve 0 100 Description Serial Nu...

Page 22: ...n ModBus PROFINET 2 Analog set point standard setting Selects the analog signal as set point source 5 Pressure controller activated 6 Back Pressure controller activated 10 Direct adjustment of the valve signal Deactivates the automatic control mode Sets the valve control to the value of register valve power 20 Set point 0 Sets the set point to 0 21 Set point 100 Sets the set point to 100 22 Valve ...

Page 23: ...parameters later on in this manual The aim is to provide the controller with the following different properties with the three sets Value Type 0 User control parameter set 1 default 1 User control parameter set 2 2 Manufacturer control parameter fast Fast response time with the corresponding overshooting fast response 3 Manufacturer control parameter set medium Medium response time with a low over...

Page 24: ...tatus Input PDO HW Status Error bits cannot be set manually as they are always a consequence of faulty operating states If you want to reset an error bit in the register hardware status the corresponding bit is set in register Output PDO HW Error Reset If a bit remains on zero the error bit is also not changed Warning After an alarm has been acknowledged it will not be displayed again until the de...

Page 25: ...dBus automatically the red y switches to Digital mode and the analog set point is disabled 1 Digital set point Activates the digital set point via digital communication ModBus PROFINET 2 Analog set point standard setting Selects the analog signal as set point source 5 Pressure controller activated 6 Back pressure controller activated 10 Direct adjustment of the valve signal Deactivates the automat...

Page 26: ... We will discuss the function of the individual parameters later on in this manual The aim is to provide the controller with the following different properties with the three sets Value Type 0 User control parameter set 1 default 1 User control parameter set 2 2 Manufacturer control parameter fast Fast response time with the corresponding overshooting fast response 3 Manufacturer control parameter...

Page 27: ...ller To activate the set point the controller mode Output PDO Device Setup has to be in mode 0 automatic or in mode 1 Digital Description Pressure PID Select Data type UINT16 PID set selection for the pressure controller Description Soft Reset Data type UINT16 A software reset of the measuring or control instrument takes place if a value bigger than zero is written in this register ...

Page 28: ...te Sept 2020 Ver 04AD_Red y_V2 1 By WES HAE Page 28 30 Appendix A Adding registers to sub slots in TwinCat 3 1 After the Voegtlin device has been added to the system expand the API entry Right click on Term 2 Inputs Subslots and select Add New Item ...

Page 29: ...n manual PROFINET interface Date Sept 2020 Ver 04AD_Red y_V2 1 By WES HAE Page 29 30 Expand the Others list and select a register press OK Continue and add the registers needed Do the same with Term 3 Outputs Subslots ...

Page 30: ...t 2020 Ver 04AD_Red y_V2 1 By WES HAE Page 30 30 Now activate the configuration More information about TwinCAT can be found at https www beckhoff com twincat Note Tutorial TwinCAT profinet and the TwinCAT profinet project can also be found on our Website ...

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