Related Manuals for Festo MPS PA
Summary of Contents for Festo MPS PA
- Page 1 8079863 Mixing Learning System MPS PA Stations Operating instructions Festo Didactic 696686 en 09/2019...
- Page 2 09/2019 V3.0.1 Authors: Jürgen Helmich, Frank Ebel Layout: Festo Didactic © Festo Didactic SE, Rechbergstraße 3, 73770 Denkendorf, Germany, 2019 +49 711 3467-0 www.festo-didactic.com +49 711 34754-88500 did@festo.com Reproduction, distribution and utilisation of this document, as well as the communication of its contents to others without explicit authorisation, is prohibited.
-
Page 3: Table Of Contents
8.2.1 Main components _______________________________________________________________ 24 8.2.2 Small parts included in the scope of delivery of the station ______________________________ 25 8.2.3 RI flow diagram _________________________________________________________________ 25 8.3 Function of the flow system ___________________________________________________________ 26 8.4 Pump _____________________________________________________________________________ 27 © Festo Didactic 696686... - Page 4 11.5.2 Cable connections between control console and PLC EduTrainer ________________________ 45 11.5.3 Establish 1-bit communication connections _________________________________________ 45 11.5.4 Load sample project ____________________________________________________________ 46 11.5.5 Starting the sequence __________________________________________________________ 47 11.5.6 Operation on the control console with operator unit TP700 Comfort _____________________ 48 © Festo Didactic 696686...
- Page 5 12.4 Error in the electrical system _________________________________________________________ 60 12.5 Mechanical faults __________________________________________________________________ 60 12.6 Error due to parameterization ________________________________________________________ 61 13 Further information and updates ________________________________________________________ 62 14 Disposal ____________________________________________________________________________ 62 15 List of figures ________________________________________________________________________ 63 © Festo Didactic 696686...
- Page 6 Mixing Learning System © Festo Didactic 696686...
-
Page 7: General Requirements For Operating The Devices
Damaged devices must be banned from further use and removed from the laboratory or classroom. – Damaged connecting cables, pneumatic tubing and hydraulic hoses represent a safety risk and must be removed from the laboratory or classroom. © Festo Didactic 696686... -
Page 8: Pictograms
Strong optical radiation. Non-observance may result in severe personal injury. CAUTION ... indicates a possibly hazardous situation which may result in moderate or slight personal injury if not avoided. Hot surfaces. Non-observance may result in burns. © Festo Didactic 696686... - Page 9 Warning – laser radiation Warning of strong optical radiation Warning of hot surfaces Warning of crushing hazard Warning of drawing in due to rotating rollers Warning of loud noises Warning of lifting heavy loads Warning of accidental retraction © Festo Didactic 696686...
-
Page 10: Intended Use
Festo Didactic hereby excludes any and all liability for damages suffered by trainees, the training company and/or any third parties, which occur during use of the device in situations that serve any purpose other than training and/or vocational education, unless such damage has been caused by Festo Didactic due to malicious intent or gross negligence. -
Page 11: For Your Safety
Festo Didactic components and systems. In particular, the safety instructions must be adhered to by all persons who work with Festo Didactic components and systems. Furthermore, all pertinent accident prevention rules and regulations that are applicable at the respective place of use must be adhered to. -
Page 12: Dangers When Handling The Components And Systems
4.4 Dangers when handling the components and systems Festo Didactic systems and components are designed in accordance with the latest technology and recognized safety rules. However, life and limb of the user or third parties may be endangered and the machine or other property may be damaged during their use. -
Page 13: Work And Safety Instructions
Use a tool to operate the limit switches, for example a screwdriver. • Set all components up so that it’s easy to activate the switches and interrupters. • Follow the instructions regarding positioning of the components. © Festo Didactic 696686... -
Page 14: Electrical System
The power supply unit must be operated only with a power supply with a grounding conductor. • Establishing and disconnecting electrical connections – Electrical connections may be established only in the absence of voltage. – Electrical connections may be disconnected only in the absence of voltage. © Festo Didactic 696686... -
Page 15: Pneumatics
Do not disconnect tubing while under pressure. • Do not attempt to seal or plug pneumatic tubing or plug connectors with your hands or fingers. • Risk of injury when switching on compressed air! Cylinders can advance and retract automatically. © Festo Didactic 696686... -
Page 16: Process Technology
The liquid in the station can be drained by opening the drain valves! • No liquid should be left in the system for a long period of time, as bacteria such as Legionella can form in it. © Festo Didactic 696686... -
Page 17: Technical Data
Tank volume storage tanks/main tank max. 3 l / 10 l Dimensions of the station 700 x 700 x 870 mm Dimensions of the profile plate 700 x 700 x 32 mm Weight 51 kg Subject to change © Festo Didactic 696686... -
Page 18: Pin Allocation Table
0 V power supply for outputs GND A Purple GND B 0 V power supply for inputs GND B 23+24 White-blue Note Cable jumpers are connected from emergency off to bit 1.5 on all preferred PLC versions. © Festo Didactic 696686... -
Page 19: Analog Terminal
24 V B 24 V power supply for inputs GND B 0 V power supply for inputs Pink 24 V A 24 V power supply for outputs GND A 0 V power supply for outputs Green © Festo Didactic 696686... -
Page 20: Control Panel
0 V power supply for inputs 23+24 White-blue Note Communication input I5 is used as an EMERGENCY-STOP signal input in PLC EduTrainers. The inputs and outputs of the control panel are located on the second byte of the EduTrainer. © Festo Didactic 696686... -
Page 21: Transport/Unpacking/Scope Of Delivery
7.1 Transport The MPS PA systems and stations are delivered in a crate on a pallet. The packaging material is designed so that it can be reused as long as it has not been damaged during transport. Please keep the original packaging and use it if you need to transport the MPS PA system or station again. -
Page 22: Setup
The Mixing Learning System consists of the following main components: • MPS PA Mixing station with 19″ frame incl. 24 V DC power supply, control panel, and communication panels 1x I/O data cable with SysLink plugs to IEEE 488, crossed (order no. 167106) and accessories •... -
Page 23: The Mixing Station
The finished mixture can then be pumped to the downstream station with a pump. The following control functions can be edited: • Flow rate system with PID controller (main function) Figure 2: Mixing station (similar to figure) © Festo Didactic 696686... -
Page 24: Main Components
170702 17070x Hand lever valve 170703 17070x Blanking plug 170705 17070x Push-in bracket 90° 690590 9543 Ball valve DN15 9543 159410 Aluminum profile plate 700 x 700 159410 540691 Start-up valve with filter control valve 540691 © Festo Didactic 696686... -
Page 25: Small Parts Included In The Scope Of Delivery Of The Station
4 mm safety laboratory cables, 300 mm, blue 8092631 4 mm safety laboratory cables, 1500 mm, black 8092659 4 mm safety laboratory cables, 1500 mm, blue 8092658 8.2.3 RI flow diagram Figure 3: RI flow diagram to ISO10628 and EN 62424 © Festo Didactic 696686... -
Page 26: Function Of The Flow System
The flow rate is recorded as an actual value by means of an electromagnetic flow sensor and should be kept constant even after faults or setpoint jumps. For a purely mechanical indication of the flow rate, a flow sensor with float is also used. Figure 5: Rotameter © Festo Didactic 696686... -
Page 27: Pump
Capacitive proximity sensors, one in the first metering tank at the top and one at the bottom. • The second and third metering tanks have only one proximity sensor at the bottom. • Float switch for overflow protection in every tank Figure 7: Level monitoring with capacitive proximity sensors © Festo Didactic 696686... -
Page 28: Capacitive Proximity Sensors
0…10 l/min (output signal of 0...10 V). The medium flows through a magnetic field. It generates a voltage signal which is directly proportional to the volumetric flow. Figure 9: Electromagnetic flow sensor BF1 (PCE exercise 'FIC BF1') © Festo Didactic 696686... -
Page 29: 2-Way Ball Valve With Pneumatic Quarter-Turn Actuator
Quarter-turn actuators of type COPAR Sensor box with inductive double sensor (optional, not available!) Position indicator Caution Loud noises are generated when the actuator is moving! Caution Parts rotate when the actuator is moved, there is a danger of crushing! © Festo Didactic 696686... -
Page 30: Compressed Air Supply
Station. The station accessories included in the station scope of delivery include: • Plastic tubing PUN 6x1, 5 m • T-plug connector for 6 mm tubing Figure 11: On-off valve with filter regulator Caution Loud noises are generated when operating the maintenance unit! © Festo Didactic 696686... -
Page 31: Electrical Connection Technology
8. 2-fold changeover relay for overflow protection circuit: if a tank is overfilled, the float switch opens, the relay drops out and interrupts the power supply to the pump motors. 9. Wiring terminals for overflow protection circuit © Festo Didactic 696686... -
Page 32: Mounting Frame
The mounting frame (1) of the MPS-PA station consists of a single-line ER frame for the connection board (2) and a 19″ frame (3) for 19″ mounting plates. The connection board is plugged into the ER frame. Figure 13: ER mounting frame (similar to figure) © Festo Didactic 696686... -
Page 33: 19" Frame
There is a risk of electric shock if used improperly! With the MPS PA 204 system, a 19″ EMERGENCY-STOP panel is added as an option to the 19″ frame of the Filtration and Reactor stations. -
Page 34: Plc Edutrainer Universal S7-1512C
The support system of the EduTrainer Universal, size 1 (W x H) 305 x 300 mm, can be placed on a table or in an MPS PA station. The 19″ module with 2x SysLink connector with 8 digital inputs and 8 digital outputs each and 1x D-Sub 15-pin connector with 4 analog inputs and 2 analog outputs establishes the signal connections to the MPS PA station and the control panel. -
Page 35: Control Console With Operator Unit Tp700 Comfort
EasyPort is used to connect a PC to actual hardware. Figure 16: EasyPort 19″ USB Optionally, the binary control of the process with the digital technology module or the GRAFCET can be created in combination with FluidSim. © Festo Didactic 696686... -
Page 36: Usb Device Server
Figure 17: USB device server The USB device, that is to say the EasyPort and thus the MPS PA station, can now be placed anywhere in the network/classroom and does not have to be connected directly to the computer. In addition, several users can access the learning scenario one after the other. -
Page 37: Function
PA station. If the downstream tank is already filled with liquid, the pumping process cannot be started. Communication between the MPS PA stations takes place via 4mm safety laboratory cables and the communication fields, as with MPS-D stations. Tank overflows in the Mixing station are monitored using float switches. -
Page 38: Sequence Description
Metering tanks must be filled with a liquid (lower and upper proximity switch actuated). • Main tank is empty (lower proximity sensor, unactuated). 10.3 Initial position • 2W ball valves are closed 10.4 Sequence Select which mixture is used in the station. Recipe Recipe A Recipe B Recipe C © Festo Didactic 696686... -
Page 39: Automatic Mode Without Downstream Station
8. Close the valve of tank 3, switch off the pump 9. The pump of the downstream station then pumps the water into the downstream station (as soon as it is ready) until B204 is empty. 10. Message recipe “Ready” 11. Continue with 3. © Festo Didactic 696686... -
Page 40: Manual Mode
The sequence can be interrupted at any time by pressing the EMERGENCY-STOP button or by pressing the STOP button. • The following applies when several stations are combined: The individual stations are aligned in the order opposite the direction of material flow. © Festo Didactic 696686... -
Page 41: Commissioning
Mixing Learning System 11 Commissioning The stations of the MPS PA are generally • Fully assembled • Individually adjusted and ready for use • Pre-commissioned • Tested Figure 20: Flow chart for commissioning an MPS PA station. © Festo Didactic 696686... -
Page 42: Workstation
All components, tubing connections and cabling are clearly identified, so that all of the connections can be readily restored. 11.1 Workstation To commission the MPS PA station with the sample programs you will need: • the mounted and adjusted MPS PA station •... -
Page 43: Power Supply
11.5 Actuation with PLC EduTrainer and control console 11.5.1 Cable connections between station and EduTrainer PLC The cable connections are described and shown for an MPS PA station connected to a PLC control without power supply in the EduTrainer Universal as MPS-PA preferred variant: •... - Page 44 SysLink I/O data cable, parallel (034031) Analog cable, 15-pin, parallel (529141) Laboratory cable with safety laboratory sockets (red/blue) SysLink I/O data cables, parallel (034031) Figure 22: Cable connection MPS PA Station - EduTrainer Universal without power supply © Festo Didactic 696686...
-
Page 45: Cable Connections Between Control Console And Plc Edutrainer
The communication connections to the other stations must be established according to the following examples. The examples are general, but apply equally to all stations. Any deviations from this standard will be pointed out. Example of I/O push-in connectors between 19″ frames Figure 23: Communication connection between 19″ frames © Festo Didactic 696686... -
Page 46: Load Sample Project
7. Start the TIA-Portal development environment 8. Unarchive the file, e.g., MPS-PA_V2-4_CPU1512C_TP700_XXX.zap14 in directory ...\MPS-PA_Sources_V2-4\PLC&HMI\S7-1500_TP700 of the supplied CD-ROM. 9. Load the project into the PLC. Help can be found at Getting started. 10. CPU switch in RUN position © Festo Didactic 696686... -
Page 47: Starting The Sequence
4. Select a recipe in the process type. 5. Press the Start button. 6. The station starts the sequence. Notes • The sequence can be stopped at any time by pressing the emergency stop button or the STOP button. © Festo Didactic 696686... -
Page 48: Operation On The Control Console With Operator Unit Tp700 Comfort
2. Select one of the four operating modes: automatic, manual, controller configuration, or display of the trend. Note The actuators can be switched off at any time via the “STOP” button – automatic operation is ended. © Festo Didactic 696686... - Page 49 5. In the next screen, select a recipe. The metered quantities stored in the program, i.e., the number and the filling time, are displayed. 6. In “Conf. Controller”, check the control parameters. 7. Press the “Start” button to start the recipe (see chapter 10.4 Sequence, recipe sequence). Figure 27: Automatic control screen, individual station © Festo Didactic 696686...
- Page 50 Problem BG6” appears in the information field. If tank VE1 is empty, the message “Filling container VE1” appears. When the recipe is finished, you will receive the message "Recipe ready". 8. Use the "Back" button to return to the main menu. © Festo Didactic 696686...
- Page 51 Figure 30: Operating screen for manual operation – Reference value of the pump 6. Set the control value directly or using the arrow buttons. Read the actual value of the flow rate on the display. 7. The “Back” button returns you to the main menu. © Festo Didactic 696686...
- Page 52 4. The manipulated variable, actual value, and setpoint value of the filling quantity are displayed in the curve diagram. Figure 32: “Trend” operator screen with the curve diagram 5. The “Back” button returns you to the main menu. © Festo Didactic 696686...
-
Page 53: Actuation With Easyport 19
11.6 Actuation with EasyPort 19″ Cable connections between station and EasyPort 19″ The cable connections are for one MPS PA station connected to EasyPort 19″ described and illustrated: • he Connect digital I/Os of port 1 of the EasyPort and the I/O terminal (4) XD1 of the station with I/O data cable SysLink (6) or check the connection. -
Page 54: Adjusting Sensors
The proximity sensor must be triggered by the liquid in the tank. If there is no liquid in the tank, no signal may be present. 5. Check the positioning and adjustment of the proximity sensor by repeated filling and emptying of the tank. © Festo Didactic 696686... -
Page 55: Float Switch, Cover Installation
The float switch is designed for installation in a 10 l tank. The float switch opens when the maximum liquid level in the tank is exceeded and switches off the pumps via the relay. Prerequisites – The tank is mounted – Electrical connection of the float switch established – Power supply switched on. © Festo Didactic 696686... -
Page 56: Flow Sensor, Electromagnetic
– Electrical connection of the sensor is established. – Control is connected. – Power supply switched on. Procedure With a flow rate of > 3 l/min, the LED 8 “SP1” must light up in the display. © Festo Didactic 696686... -
Page 57: Maintenance And Troubleshooting
The entire station Note Always use water of drinking water quality. If the MPS PA Station is not used for a longer period of time, the water should be drained off, the remaining water should be removed from the containers and pipes with a wet vacuum cleaner and rubbed dry with a lint-free cloth. -
Page 58: Error In The Piping System And Tanks
No supply to Valve VV9 is closed Visual inspection downstream station downstream station available during pumping Manual valve VV8 Inlet to storage tank VE1 No supply to the storage Valve VV8 is closed Visual inspection tank during supply © Festo Didactic 696686... -
Page 59: Error In The Pneumatic System
24VDC signal present at solenoid valve, hold the the Namur solenoid tubing tightly, switch the valve signal to the solenoid valve and check whether air escapes © Festo Didactic 696686... -
Page 60: Error In The Electrical System
Danger potential variable, or danger? Mechanical faults Mixing tank VE4 Filling level via Incorrect or absent Turn the sensor or adjust Visual inspection of I/O capacitive sensors signal display the mounting bracket check along the profile © Festo Didactic 696686... -
Page 61: Error Due To Parameterization
SmartBridge app EasyPort Connection to EasyPort Connection cannot be Set the EasyPort at the EasyPort using the established address, e.g., 2, Address buttons © Festo Didactic 696686... -
Page 62: Further Information And Updates
Mixing Learning System 13 Further information and updates Further information and updates of the technical documentation for the Festo Didactic components and systems are available at the following website: www.ip.festo-didactic.com 14 Disposal Electronic waste contains reusable materials and must not be disposed of with household waste. -
Page 63: List Of Figures
Figure 20: Flow chart for commissioning an MPS PA station. _____________________________________ 41 Figure 21: On-off valve with filter regulator ___________________________________________________ 43 Figure 22: Cable connection MPS PA Station - EduTrainer Universal without power supply _____________ 44 Figure 23: Communication connection between 19″ frames ______________________________________ 45 Figure 24: Communication connection between 19″... - Page 64 Festo Didactic SE Rechbergstraße 3 73770 Denkendorf Germany +49 711 3467-0 www.festo-didactic.com +49 711 34754-88500 did@festo.com...