S/601 Controller Installation Manual

Transcription

1 Checked Version Release date QA V4.6.5 PC1 EN S/601 Controller Installation Manual FLOW CONTROL PC1 - Pump controller

2 Introduction Thank you for using the S/601 flow, batch and pump control series. This manual was prepared to provide instructions for the operation of the S/601 PC1 - Pump controller We advise you to read this manual entirely before operating this instrument. Despite effort to avoid errors in the preparation of this manual, Equflow cannot be held liable for any mistakes or consequences related to mistakes that may be present. Copyright: Revision page 2

3 Index: INTRODUCTION... 2 INDEX:... 3 PART I: SYSTEM DESCRIPTION... 4 GENERAL FUNCTION DESCRIPTION:... 4 OPTIONAL DATA ACQUISITION:... 4 MOUNTING AND CONNECTION:... 4 PARAMETERS:... 4 PART II : QUICK SET UP CONNECTIONS (BEFORE SWITCHING ON POWER!) SET PARAMETERS... 6 Approximate K-factor (impulses/liter) per model: CALIBRATE FLOW METER(S)... 8 Procedure for Automatic calibration:... 8 PART III : PROGRAMMING AND OPERATING... 9 PROGRAMMING INSTRUCTIONS S/601 PC1 PUMP CONTROLLER... 9 HOW TO PROGRAM:... 9 PART IV. ALARM MESSAGES ALARM AND ALARM MESSAGES WHAT TO DO IN CASE OF AN ALARM ALARM MESSAGES AND POSSIBLE CAUSES PART V. APPENDIX TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS CONNECTION AT THE CIRCUIT BOARD PRINT LAYOUT Revision page 3

4 PART I: SYSTEM DESCRIPTION General Function description: The Equflow S/601 PC1 - Pump controller, enables to control flow-velocity and totalizing transferred liquids, by measuring the flow with a flowmeter and adjusting pump speed with an analogue (4-20mA) output signal. Key functions: Measuring 1 flow velocity, including totalizing transferred liquid volume. Speed controlling pumps, like peristaltic- and dosing pumps Monitoring flow alarm parameters like minimum and maximum flow rates. Generating an internal or/and external alarm if a set point exceeds. Data logging (only if provided with a communication X-port and software) Displaying actual flow and totalized volume Optional Data acquisition: Flow velocity versus time and totalized volumes are stored in the S/601 memory. By adding an optional X-communication port, data can be exported to a network or PC and the S/601 unit will have its own IP address. The standard S/601 version is not provided with an X-port connection. This should be ordered together with the S/601 controller will be integrated on request. Ask your supplier for extra information or send an to info@equflow.com. Mounting and connection: If possible, mount the controller in a dry and clean location. Avoid direct sunlight on the flow meter as it may affect the readings. Check all electrical connections (see part II, page 5 of this manual) before switching on the power. Power supply = 24VDC. Use the appropriate cable connections to connect flow meter and adjustment wiring between pump and S/601 PC1 - Pump controller. Cable connections can be found in part II, page 5. Parameters: Because the S/601 PC1 - Pump controller can be used in multiple applications and modes of operation, the appropriate parameters (K-factor, display functions, alarm settings, etc..) must be programmed prior to use. Caution: Please be aware that every single pump supplier do uses its unique connections for adjusting the pump with analog signals. Ask your supplier for the appropriate information concerned. Wrong connections might cause damage to the system! Switching pump or other equipment with higher or lower supply: Please contact us for specific details. Revision page 4

5 PART II : QUICK SET UP 2-line Digital Display 4-Button control panel On/Off button 4 Alarm/Operation lights Connections at the rear 1. Connections (before switching on power!) I. Connect Power a. Insert plug of the 24 VDC Adapter to P. II. Connect flow meter(s) a. When using a 3,5mm stereo jack plug: F2 P F1 Insert the jackplug (flow meter1) into F1. b. When NOT using a plug: connect wires of the flow meter (1) to the screw connectors. 1. Black 0V to GND 2. White Signal (A) to SIG1 3. Red 5-24V to V-S GND SIG1 V-S Revision page 5

6 III. Connect Pump a. Install Turbine flow sensor at the pressside of the pump. b. Connect analoge signals: 1. (pump) to GND 2. + (pump) to I-P Check the manual of the pump for connection-details or contact your supplier GND I-P IV. Connect Network connection (Ethernet) In case this option is selected, you will have a network connection on your S/601 controller to store data on your PC. Caution: Always check wiring instructions provided with the 601 controller. Changes may occur without notice. 2. Set parameters Switch the unit on, Idle screen shows: Navigate through menu with keys: : Select/Save parameter digit/value [up/down]: Change parameter values [start/stop]: Exit to previous level. Push to enter menu-options: Menu option Key Description Digital display Totals flow 1 Read display; Total amount of starts and total volume per channel Flow rate 1 Input volume Calibrate Sensor 1 Login with Pin Units flow 1 Display: last measurement. Enter the right volume (see 3. Calibrate ) Input PIN-code machine operator/technician Select liter/milliliter/ pounds(us)/... Revision page 6

7 Browse through parameters using UP and DOWN arrows Time units flow 1 Decimals flow 1 Alarm delay 1 Max.flow 1 alarm level Select volume per min/sec/hour. Select 0-5 decimals for higher resolution After the controller is started it expects a flow. Input in seconds Max. flowrate setpoint for an alarm. Input: volume Min. flow 1 alarm level Min. flowrate setpoint for an alarm. Input: volume K-factor sensor 1 Input: pulses/volume 4 ma calibration A/D = 80 (standard value) 20 ma calibration A/D= 400 (standard value) Maximum flow 1 Input volume Language Select English or Dutch Firmware version Read display Logout user Back to basic operator Approximate K-factor (impulses/liter) per model: PFA models PVDF models N/A Revision page 7

8 3. Calibrate Flow meter(s) Complete parameter set-up before calibration. Calibration liquid should be the same liquid intended for use. Procedure for Automatic calibration: 1. Set up Flow meter as shown in figure 1; 2. Press start on S601 controller; 3. Start pump at calibration flow rate and wait till flow is stable; 4. Collect liquid in graduated cylinder for exact 1 minute; 5. Stop the pump; 6. Press stop on S601 controller; 7. Press prog to enter programming mode and browse to calibrate sensor (1 or 2); 8. Change the volume shown into the actual measured volume and press prog; 9. Press start/stop until back at idle screen; b. c. a. d. a. Liquid reservoir b. Pump c. Flow meter (connected to the S601 controller) d. Graduated cylinder Typical parameter value table Units flow Milliliter Decimals flow 0,0 Time units flow Volume/Minutes K-factor Sensor See Defaults Text Idle Line 1 Setpoint flow (S1) Text Idle Line 2 Actual Flow (F1) Text Dose Line 1 Setpoint flow (S1) Text Dose Line 2 Actual Flow (F1) Revision page 8

9 PART III : PROGRAMMING AND OPERATING Programming instructions S/601 PC1 - Pump controller Activate the controller by switching on the on/off button on the right-side of the housing. During startup procedure the display shows the name and version-number of the controller. After a few seconds the display shows set point flow F1 (S1) and the actual flow (T1) 1 How to program: Press prog to enter programming-mode. Select the preferred function to adjust, by scrolling through the menu using V or Ʌ, followed by prog. Now each digit can be adjusted by using V or Ʌ, directly followed by pressing prog to save the digit (after adjusting each digit). To cancel an adjustment or go back to the previous menu; press start/stop In order to protect your adjustments and store data always press prog to save settings after making an adjustment in PIN mode.. Adjusting some higher level settings a PIN code must be used at the function Login with pin PIN codes: 0001 = access to Machine Operator mode 0022 = access to Technician mode Functions at user-mode Nbr Basic Machine Function Operator Operator Technician 1 Totals flow v V v 2 Flowrate v V v 3 Calibrate sensor v V v 4 Login with pin v V v 5 Units flow V v 6 Time units flow V v 7 Decimals flow V v 8 Alarm delay V v 9 Firmware version V v 10 Logout user V v 11 Max flow alarm level v 12 Min flow alarm level v 13 K factor sensor 1 v 14 4 ma calibration v ma calibration v 16 Maximum flow v 17 Language v 1 The information showed in the display can (within ranges) be adjusted by equflow to the demands of the user. Revision page 9

10 PART IV. ALARM MESSAGES Alarm and Alarm messages In case of an alarm, the controller will respond as follows: 1 Display text will show the alarm message. 2 The red alarm-led F1 or F2 will light. 3 The system buzzer will beep. 4 The alarm output [4] will trigger (NPN). An alarm will only be generated if the controller is in start mode by pushing [Start]. An alarm will be turned off if the value programmed is 0 (zero). What to do in case of an alarm 1 Write down the text displayed. 2 Press Stop button to release alarm. 3 Solve the problem. Alarm messages and possible causes Alarm messages Alarm Text Possible cause Solution The controller is expecting a flow but does not measure one; or The flow is too high (max flow); or Depends on what Min or max flow The flow is too low (min flow); caused the alarm. Valve does not open, pump start Solve problem depending Sensor gives no signal alarm cause. Pump not running Tank empty Filter blocked? External alarm Controller received a stop command from the external input. Solve external issue. Revision page 10

11 PART V. APPENDIX TECHNICAL SPECIFICATIONS Technical specifications Supply : 24 VDC Power consumption : ca 200 ma Fuse : F 2 Amp at pcb Max. Pulse freq. : 6000 Hz Display : 2 lines / 16 digits Ambient temp. : C Dimensions encl. : 130 x 105 x 195 (Br x H x D) Waterproof : IP65 Connection at the circuit board Nr. Connection: Remark: 1 Zero 24 VDC Supply VDC Supply 3 Zero 24 VDC VDC 5 Sensor + Flow sensor 2 6 Sensor pulse Flow sensor 2 7 Sensor - Flow sensor 2 8 Sensor + Flow sensor 1 9 Sensor pulse Flow sensor 1 10 Sensor - Flow sensor 1 11 Plus 24 volt DC 12 External input 4 connect to +24 volt Reserve 13 External input 3 connect to +24 volt Stop flow 1 and 2 14 External input 2 connect to +24 volt Start flow 2 15 External input 1 connect to +24 volt Start flow 1 16 Zero of 24 VDC 17 N.C. 18 N.C. 19 N.C. 20 Spare 21 Output 4 (switching to zero volt) Attention 24 DC Alarm output 22 Output 3 (switching to zero volt) Reject pulse max or min over dose 23 Output 2 (switching to zero volt) Valve and or pump start 2 24 Output 1 (switching to zero volt) Valve and or pump start VDC Revision page 11

12 Print layout Revision page 12