FlowDDE | Bronkhorst
User Guide for Process Solutions Automation Control models including: PSC6194 Controller Readout and Control System, PSC6194, Controller Readout and Control System, Readout and Control System, Control System
il y a 1 jour — QUICK START GUIDE. PSC6194 Controller. PROCESS SOLUTIONS CORP. ▫. (281)-491-3833. ▫. SALES@PSCTEXAS.COM 2. Product Overview.
Quick Start Guide. Page 2. QUICK START GUIDE. PSC6194 Controller. PROCESS SOLUTIONS CORP. ▫. (281)-491-3833. ▫. SALES@PSCTEXAS.COM 2. Product Overview.
2 giorni fa — Product Overview. To control the liquid and gas supply flows, Process Solutions Corp. offers a custom engineered solution consisting of a 4.3” color ...
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DocumentDocumentPSC6194 Controller Readout & Control System Quick Start Guide QUICK START GUIDE PSC6194 Controller Product Overview To control the liquid and gas supply flows, Process Solutions Corp. offers a custom engineered solution consisting of a 4.3" color touchscreen PLC readout and control system. The touchscreen enables the user to easily view or change functions. The PSC6194 controller serves as a power supply unit, for up to two meters and two controllers, and comes equipped with Analog IOs and Modbus interface. The controller also provides data logging of instrument data. Display 1 Connections 2 3 The controller consists of the following: 1. 4.3" color touchscreen PLC 2. Flow Controller Remote control analog IO connection (Ch. 1 & 2) 3. Flow Meter Remote control analog IO connection (Ch. 3 & 4) 4. RS-485/Power (+) communicates and powers meters/controllers via Modbus 4 5 5. Ethernet Lan1 a. Program PLC b. Additional communication port 6. Power Port a. 120 Vac wall plug connection b. Plug must be disconnected to Power Off Powering Up 6 PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 2 QUICK START GUIDE PSC6194 Controller Model Key The model key on the product label contains information about the technical properties of the instrument as ordered. The specific properties can be retrieved with the diagram below (MiniCori controller example). Refer to the Communication (I/O) to determine if the Bronkhorst instrument is equipped with Modbus communication. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 3 QUICK START GUIDE PSC6194 Controller Analog Setup Connecting Bronkhorst flow instruments to PSC controller via RS232, Channel 1 4. Bronkhorst instruments must be configured in Analog Mode to communicate via RS232. Modbus Setup Connecting Bronkhorst flow instruments to PSC controller via RS485/Power. Bronkhorst instruments must be configured in Modbus Mode to communicate. Communication settings are: Baud rate: 38400 MFC#1: Address 1 Parity: Even MFC#2: Address 2 Data Bit: 8 MFM#1: Address 3 Stop Bit: 1 MFM#2: Address 4 PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 4 QUICK START GUIDE PSC6194 Controller Configure Control Mode To change Bronkhorst instrument from Analog to Modbus, or vice versa, the control mode must be configured via FlowDDE(https://www.bronkhorst.com/en-us/products-en/accessories-andsoftware/flowware/flowdde/). Connecting to FlowDDE In the messages section the general procedure to start serving client applications with the FlowDDE server is described in four steps: 1. Connect an instrument to a COM port of the PC 2. Set the communication settings 3. Start the communication a. Press F3 or b. Communication tab > Open Communication 4. Wait until FlowDDE is ready a. Message: "Server is active and ready for any client" If further instruction is needed, please refer to the FlowDDE Manual found in the link above. Analog to Modbus Configuration After opening communication, use the following steps to change the Control Mode from Analog operation to Modbus operation: 1. FLOW-BUS tab > Test Flow-BUS and DDE a. Or Press F6 2. Select the following parameters to view simultaneously a. Parameter 7 InitReset b. Parameter 12 IO Status 3. Set parameter InitReset to 64 (unlocked) 4. Read parameter IO Status 5. Subtract 64 from the read value a. New Parameter Value: 15 or 11 6. Write the new value to parameter IO Status 7. Set parameter InitReset to 82 (locked) 8. Restart Bronkhorst instrument a. InitReset must be unlocked/locked for the new Control Mode to remain after the instrument is restarted PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 5 QUICK START GUIDE PSC6194 Controller Modbus to Analog Configuration After opening communication, use the following steps to change the Control Mode from Modbus operation to Analog operation: 1. FLOW-BUS tab > Test Flow-BUS and DDE a. Or Press F6 2. Select the following parameters to view simultaneously a. Parameter 7 InitReset b. Parameter 12 IO Status 3. Set parameter InitReset to 64 (unlocked) 4. Read parameter IO Status 5. Add 64 from the read value a. New Parameter Value: 79 6. Write the new value to parameter IO Status 7. Set parameter InitReset to 82 (locked) 8. Restart Bronkhorst instrument a. InitReset must be unlocked/locked for the new Control Mode to remain after the instrument is restarted Basic Operation Main Menu The display consists of the following readout areas: 1. Process readouts and set points Bronkhorst meter/controllers 2. Instrument Range set full range according to instrument 3. Trending Flow vs. Time plots for each instrument 4. Communication Mode Analog Controlled or Digital Controlled 5. Date and Time Settings 6. Totalizer* - Only available via Modbus (Digital Controlled) and Coriolis Instrument PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 6 Analog Controlled Digital Controlled QUICK START GUIDE PSC6194 Controller User Interface Communication Mode The PSC6194 controller is equipped with two forms of communication: Analog Controlled Analog IOs, 4 20 mA signal Digital Controlled Modbus communication Communication settings are: Baud rate: 38400 MFC#1: Address 1 Parity: Even MFC#2: Address 2 Data Bit: 8 MFM#1: Address 3 Stop Bit: 1 MFM#2: Address 4 Modbus features: · Density Values · Temperature Values · Totalizer Both Communication Modes support up to four instruments, 2 Mass Flow Controllers and 2 Mass Flow Meters. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 7 Process Screen Process Screen Keyboard QUICK START GUIDE PSC6194 Controller Process Screens The Process Screens will display the flow rates, set points and other process conditions for the Bronkhorst instruments. The Process screens consist of: Arrows: To navigate between Process screens Status: Green Communicating, Grey Not Communicating, Blinking Error Instrument Label: (Blue Label) Displays channel and instrument number on the top right corner. Units: (Black Label) To configure the instrument's units (i.e. g/hr) Home: To return to Main Screen *Density, Temperature and Totalizer values are only available via Modbus Labeling Units To edit the Instruments' Units, press the black label, as shown by the X on the image, for the keyboard to appear. (i.e. g/hr, kg/hr, etc.) Use the touchscreen to name the instrument and press ENTER. ENTER Save value and return to previous screen. ESC Return to previous screen without saving. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 8 Process Screen Set Point Warning Instrument Range Screen Numerical Keypad QUICK START GUIDE PSC6194 Controller Edit Set Points To edit the set point of the instruments, press the boxed number, as shown by the X on the image, for the numerical pad to appear. Set the value and press ENTER. No Border Valid Set Point Yellow Border the Set Point is set above the Instrument Range. Red Border the Set Point is locked due to the Totalizer. Please see Totalizer settings for details. ENTER Save value and return to previous screen. ESC Return to previous screen without saving. The value must be within the Instrument's range, or the Status light will start blinking with an error. Instrument Range The Instrument ranges must be set to the FULL flow range of the Bronkhorst instrument, shown on instrument label. To edit range, press on the corresponding SPAN value, as shown by the X on the image, for the Numeric Keyboard. ENTER Save value and return to previous screen. ESC Return to previous screen without saving. HOME Return to Main Screen PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 9 Process Screen Details Screen QUICK START GUIDE PSC6194 Controller View Details To view the instrument details, press the BLUE label, as shown by the X on the image. The next screen displays the following instrument details: · Instrument Number · Model Number · Serial Number · Fluid Type Press the Arrow button on the Details Screen to return to the previous screen. Process Screen Function Buttons System Menu To access the System Menu, press the top right corner, as shown by the X on the image, for the Functions Buttons to appear. Select the SYSTEM button to view the System Menu. ESC Return to previous screen without saving. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 10 Trending Screen QUICK START GUIDE PSC6194 Controller Trending The Trending screens compare the Flow vs. Time values for each instrument. The Instruments' Units are displayed on the black label. ARROWS navigate between screen HOME Return to Main Screen PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 11 Main Screen Process Screen QUICK START GUIDE PSC6194 Controller Totalizer Accessing Totalizer The Totalizer is only available via Modbus for Coriolis Instruments. The Totalizer may be accessed from the Main Screen or the Mass Flow Controllers' Process Screens, MFC# 1 and 2, as shown by the X. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 12 Totalizer Screen QUICK START GUIDE PSC6194 Controller Totalizer Screen The Totalizer Screen displays two separate Totalizers for both MFC# 1 and 2. Each Totalizer contains the following settings: Mode Mode of the corresponding Totalizer Limit Totalizer limit/batch size in units selected with parameter Unit. Value Current totalizer value in units selected with Unit. Unit This parameter contains the name of the totalizer readout unit. Setpoint Mode Specifies whether or not to change the setpoint after reaching the totalizer limit. New Setpoint(%) New (safe) setpoint when a totalizer limit is reached until Totalizer Reset. Reset Value Resets totalizer value only. Reset Totalizer Resets totalizer value and new setpoint setting. All settings are editable. EXIT Return to previous screen without saving. HOME Return to Main Screen PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 13 OFF Mode Up Mode Up To Mode QUICK START GUIDE PSC6194 Controller Totalizer Modes The Mode of the corresponding Totalizer can be selected and changed from the Totalizer Screen. The avaliable modes are: OFF Totalizer off (default) UP Counting up continuously UP TO Counting up until limit is reached (set by Totalizer Limit) Each Mode will display different settings: OFF · Mode only UP · Mode, · Value, · Unit and · Reset Buttons UP TO · Mode, · Limit, · Value, · Unit, · New Setpoint Mode, · New Setpoint and · Reset Buttons PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 14 Configure Units Units Page Configure Limit QUICK START GUIDE PSC6194 Controller Totalizer Unit To configure the totalizer units, press the box below the Unit label, as shown by the X, to navigate to the corresponding Units Page. Once at the Unit Page, press the desired Unit once and allow up to 5 seconds to update. The configured unit will be displayed at the bottom left corner. The Units available to configure from will depend on the Instrument Mode. Instrument Mode must be configured by FlowDDE. Instrument Modes: Mass Flow, Normal Volume Flow, Standard Volume Flow, Volume Flow (Actual) Totalizer Unit supports the following values: Volume Flow l, mm3, ml, cm3, ul, m3 Normal/Standard Volume Flow ln, mm3n, mln, cm3n, uln, dm3n, m3n, ls, mm3s, mls, cm3s, uls, dm3s, m3s Mass Flow g, mg, ug, kg EXIT Return to previous screen without saving. HOME Return to Main Screen Totalizer Limit The Totalizer Limit is displayed in units selected with parameter Unit. To edit the Totalizer Limit, press the number box below the Limit Label, as shown by the X. Red Border when Value reaches Limit. ENTER Save value and return to previous screen. ESC Return to previous screen without saving. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 15 Configure New Setpoint Mode QUICK START GUIDE PSC6194 Controller New Setpoint Mode To configure the New Setpoint Mode, press the checkbox to activate setting, as shown by the X. Grey No setpoint change. Green Active; Change setpoint to New Setpoint. Configure New Setpoint New Setpoint To configure a New Setpoint when limit is reached, press the percentage value, as shown by the X. Red Border when value reaches limit, the new setpoint is locked until Totalizer Reset is executed. New Setpoint is the percent value of the FULL Instrument range. Examples: New Setpoint at 0%: Full Instrument Range: 500 grams/hr Setpoint: 400 grams/hr When limit is reached, New setpoint value: 0 grams/hr New Setpoint at 50%: Full Instrument Range: 500 grams/hr Setpoint: 400 grams/hr When limit is reached, New setpoint value: 250 grams/hr IMPORTANT: Instrument will not stop flowing after limit is reached unless New Setpoint Mode is active/green AND New Setpoint is 0%. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 16 Reset Value Reset Totalizer QUICK START GUIDE PSC6194 Controller Reset Value To reset Value only, press and hold the Reset Value button for 1s, as shown by the X. Value will reset immediately. Reset Totalizer To reset the Value and Setpoint, press and hold the Reset Totalizer button for 1s, as shown by the X. Allow up to 5 seconds for the Totalizer to Reset. PROCESS SOLUTIONS CORP. (281)-491-3833 SALES@PSCTEXAS.COM 17