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Summary of Contents for Sierra Profibus DP 600 Series
- Page 1 600/700 Series Profibus DP Instruction Manual Profibus DP Device Specification for Models: 640S, 760S, 780S, and 780S-UHP Thermal Mass Flow Meters Part Number: IM600/700 ProfibusDP Rev.V1 May 2013...
- Page 2 IMPORTANT CUSTOMER NOTICE- OXYGEN SERVICE Sierra Instruments, Inc. is not liable for any damage or personal injury, whatsoever, resulting from the use of Sierra Instruments standard mass flow meters for oxygen gas. You are responsible for determining if this mass flow meter is appropriate for your oxygen application. You are responsible for cleaning the mass flow meter to the degree required for your oxygen flow application.
- Page 3 Warnings and Cautions Warning! Agency approval for hazardous location installations varies between flow meter models. Consult the flow meter nameplate for specific flow meter approvals before any hazardous location installation. Warning! Hot tapping must be performed by a trained professional. U.S. regulations often require a hot tap permit. The manufacturer of the hot tap equipment and/or the contractor performing the hot tap is responsible for providing proof of such a permit.
- Page 4 For urgent phone support you may call (800) 866-0200 or (831) 373-0200 between 8:00 a.m. and 5:00 p.m. PST. In Europe, contact Sierra Instruments Europe at +31 20 6145810. In the Asia-Pacific region, contact Sierra Instruments Asia at +86-21-58798521.
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Page 5: Table Of Contents
Table of Contents Chapter 1: Introduction ........................6 Set Up Quick Step Plan ..........................6 Chapter 2: Field bus installation ....................7 Fieldbus Connector ............................. 7 Cable ................................7 Termination ..............................9 Status Leds ..............................9 Status LED: ..............................9 Slave Address ............................ -
Page 6: Chapter 1: Introduction
Chapter 1: Introduction This manual will explain how to add a Sierra flow meter to a Profibus DP network using the Profibus DP interface. The interface allows access to all relevant data available in the flow meter. Set Up Quick Step Plan To successfully add the flow meter to a Profibus DP network you need the following: ... -
Page 7: Chapter 2: Field Bus Installation
Chapter 2: Field bus installation All fieldbus connection for your Smart Meter is made on the right side: Fieldbus Connector Fieldbus Connector The Profibus DP network is connected to the chassis female M12 connector (B-coded). The connector has the following pin configuration: PB-B (red) PB-GND EARTH... -
Page 8: Cable
Earth PB-B PB-A Meter DC Power RS232 cable Cable Profibus cables are shielded twisted-pair copper cables which differ from each other in the type of wire (fixed/flexible) and/or sheath. The two inner cores of a Profibus cable have green and red insulation. -
Page 9: Termination
Termination The Profibus physical layer is based on RS-485, and therefore termination resistors are needed at both ends of the network. The image below shows how to connect the terminators: Ready-made terminators are available for easy installation. Status Leds The interface has two multi-color LED’s mounted inside the enclosure to indicate the status. To access the LED’s, remove the front cap. -
Page 10: Slave Address
Status Description Not online – waiting for configuration Steady green Data exchange Flashing red Connection lost Slave Address Once the interface is installed, the slave address of the interface can be set. Default instruments will be delivered with slave address 126. This address has been agreed by the Profibus organization to be free for installing new devices to the bus. -
Page 11: Server Assigned Address
Address Dip Switch 1 2 3 4 1 2 3 4 1|0|0|0||0|0|0|0 0|1|1|1||0|0|0|0 0|0|1|1||1|1|0|0 1|0|1|1||1|1|1|0 Note: An address set with the dip switch has the highest priority and the slave address will use this address when powering up! Server Assigned Address It is possible to change the address of the unit through the server. -
Page 12: Chapter 3: Configuration
Profibus system. The GSD-file is a text-file containing: Identification info: o Model name: “SteelMass™ 640S - Profibus” o Vendor name: “Sierra Instruments Inc.” o Identification number: 0x013E o Bitmap device: “640S_dev” o Bitmap diagnostics: “640S_dia” o Bitmap SF: “640S_spf”... -
Page 13: Cyclic Data Explained
Outgoing Cyclic Data (Master To Slave Module 1) Data Description Size Format Address (bytes) Reset totalizer REAL User full scale REAL K-factor REAL 12 bytes Cyclic Data Explained Flow (R): Data type: 32 bit floating point (LSB – MSB) Description: The actual flow as measured by the instrument Totalizer (R): Data type: 32 bit floating point (LSB –... -
Page 14: Syscon Software
K-Factor (W): Data type: 32 bit floating point (LSB – MSB) Description: K-factor which can be used to adjust the flow reading User Full Scale (W): Data type: 32 bit floating point (LSB – MSB)) Description: The user full scale value allows you to re-range the instrument. Any value between 50% and 100% of the factory full scale is allowed. -
Page 15: Configure A Slave
Locate the desired GSD file and load it. The GSD data is added to the Sycon library but it isn’t available yet. Quit the program and restart it to make it available. Configure A Slave Add master here Create A New Document And Insert A Master: Place the master at the top of the line. -
Page 16: Auto Addressing
Leave the station address set to zero. Press the “Add” button and then the “OK” button. A window pops up showing the driver linked to the selected master. Press “Yes” to use the hardware. Note: The board ID number changes when extra PCI cards are added to the PC. Older configurations must be checked before trying to run them. -
Page 17: Insert A Slave To The System
File menu: Insert -> Slave. Place it below the master: Add slave here Set the slave filter to “Sierra Instruments Inc.”. Select the desired GSD file, press the “Add” button, set the slave address and description to match the slave and press the “OK” button. -
Page 18: Download Configuration
Note: If no slave device appears in the window then the GSD file hasn’t been copied into Sycon. Double click on the added slave in the main window. The slave configuration window appears: Select the desired modules by double clicking on the module name. Press the “OK” button. When done save the new configuration to disk (File ->... - Page 19 A pop-up may appear warning you that the communication may stop: Press “Yes” to continue. The data is downloaded to the master: The system is ready to be used.
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Page 20: Check The Configuration
Check The Configuration To make sure things are working start the debug mode: If everything is working correctly then the line between the master and the slave will be green and the bit map shows a green check: Double click on the slave to see the diagnostic status:... - Page 21 Press the “OK” button and leave the debug mode (Online -> Stop Debug Mode). Should the line be red (error) then double click the slave to find out what the problem is: The diagnostic window gives an indication of a problem, wrong address here:...
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Page 22: Kepserverex 4.0
In this case the slave is deactivated. Check the address of “Slave1” to see if it matches with the physical address of the hardware slave. Correct any error. If the slave address in the configuration is incorrect, adjust it and download the configuration. - Page 23 Choose a Master, we are using a Hilscher CIF50 master. Click, Next. The defaults will work, click Next. Chose the board and type, click next.
- Page 24 You’ll need to import the setup .pb file that we created earlier in Syscon. You may browse to the location where you saved it. Click on the Browse button. Browse the 640S flowmeter.pb you just created in Sycon. Once highlighted, click Open.
- Page 25 You should see this warning. You can review the summary of the new channel you just created. You may now add your first slave device. Click on “Click to add a device”...
- Page 26 Give your new device a name. Set the device ID. ID# 0 was already used for the master, so chose #1.
- Page 27 The next 2 screens will be fine as default, click next. Choose the device type. Click next. Review the new device summary, click next.
- Page 28 Click Finish, you have now created a new device for your network. You will now need create a Tag to access each piece of Cyclic data, as specified in chapter 3.2. Click on “Click to add a static tag” and fill in the boxes as above. The example above is for the flow:...
- Page 29 Flow (R): Data type: 32 bit floating point (MSB – LSB) Should this be LSB-MSB? Description: The actual flow as measured by the instrument Because you only have one device on your network, and the Flow is “Instance ID1”, the Data Address would be 0.
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Page 30: Gsd File
GSD File GSD File Text: #Profibus_DP ; Sierra Instruments Inc. ; Version 1.0 ; This GSD-File is intended for the Smart Meter 640S ; This Unit supports DPV0 ; Outgoing Cyclic data (slave to master) ; Instance ID | Description... - Page 31 MaxTsdr_9.6 = 60 MaxTsdr_19.2 = 60 MaxTsdr_45.45 = 60 MaxTsdr_93.75 = 60 MaxTsdr_187.5 = 60 MaxTsdr_500 = 100 MaxTsdr_1.5M = 150 MaxTsdr_3M = 250 MaxTsdr_6M = 450 MaxTsdr_12M = 800 Redundancy Implementation_Type = "VPC3+C" Bitmap_Device = "640S_De" Bitmap_Diag = "640S_Di" Bitmap_SF = "640S_Sf"...
- Page 32 GSD File Cert:...
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