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MRC PP-D-720, Руководство по эксплуатации, Страница: 29 / 30

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11 Specifications

Speed resolution 

0.1-100 rpm, 0.1 rpm resolution; 

100-600 rpm, 1 rpm resolution 

Speed accuracy 

0.5% 

Power supply 

AC 220V ± 10% 50Hz/60Hz; 

AC 110V ± 10% 50Hz/60Hz 

Power consumption < 40W; 

External logic level control 

signal 

5V, 12V (standard), 24V (optional) 

External analog control 

signal 

0-5V (standard); 0-10V, 4-20mA (optional) 

Communication interface 

RS485 MODBUS 

Operating condition 

Temperature 0~40°C 

Relative humidity <80% 

IP grade 

IP31 

Display 

132x32 LCD 

Dimensions (LxWxH) 

226 x 150 x 238 mm 

(8.90 x 5.91 x 9.37 inch) 

Weight 

4.7 kg (10.4 lbs) 

26 

Содержание PP-D-720

Страница 1: ...Operation Manual For Basic Variable Speed Peristaltic Pump PP D 720 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 2 19...

Страница 2: ...ld get caught in drive mechanism Warning Tubing breakage may result in fluid being sprayed from pump Use appropriate measures to protect operator and equipment Warning Remove power from pump before at...

Страница 3: ...10 7 1 Before Operation 10 7 2 Power Connection 11 7 3 Mode Change 11 7 4 Internal Control Mode 12 7 5 External Control Mode 13 7 6 Time Dispense Mode 16 7 7 Logic Level 1 Control Mode footswitch 17...

Страница 4: ...inner surfaces are smooth and easy to clean fluid contacts only the tubing or tube material Suction lift and priming can be up to 8m water column at sea level It can handle the most shear sensitive o...

Страница 5: ...l can adjust the rotating speed Signal is optically isolated With RS485 MODBUS interface easy to communicate with external device Internal double layer isolation structure circuit board with conformal...

Страница 6: ...3 Components and Connectors Handle Keypad Coupler Power Switch Cooling Fan DB15 External Control Interface Power Connector Fuse LCD Display Pump Head Holder Figure 1 Components and Connectors 3...

Страница 7: ...press the MENU key to enter the setting menu When on the setting menu press the MENU key to switch between the different setting menus Press and hold it to return to main screen When the drive is runn...

Страница 8: ...Dispense mode Logic Level 1 control mode or Logic Level 2 Control mode Internal Control Mode Use the keypad to operate pump Use optional external pulse signal to control start and stop External Contro...

Страница 9: ...hows current drive running state Stopped Running Paused Figure 4 Running State 4 2 3 C Direction State It shows current drive direction setting Clockwise Counterclockwise Figure 5 Direction 4 2 4 D Ke...

Страница 10: ...g Speed State It shows the current rotating speed rpm When the drive is running at full speed the display will be 5 Parameter Settings On the main screen press the MENU key to enter the setting menu a...

Страница 11: ...0rpm 6 Max Speed 1 7 Pump No Enable 8 Beep Setting ENGLISH 9 Language Disp 32 5rpm 5 1Second 2 Disp Time 2 0Second 3 Pause Time 3 4 Cycles 360 5 Reverse Angle Second 1 Time Unit 10 10 Contrast Time Di...

Страница 12: ...it is set to the other value pump will stop when pump finishes dispensing the set number of cycles Figure 20 Note 5 Reverse Angle To minimize the drip after a dispense the drive can reverse direction...

Страница 13: ...5 6 CW_W External input signal to control direction 7 8 COM Ground of external power 9 AGND Negative of analog signal input 10 12V Positive of internal 12V power source 11 GND Ground of Internal power...

Страница 14: ...ource for the pump Please plug the power cord into the IEC Power Connector on the rear of the pump and plug the opposite end of the power cord into an electrical outlet Flip the power switch located o...

Страница 15: ...ed 4 Press DIRECTION key to change the rotating direction 5 Press START STOP key to start or stop pump 6 Press PRIME key pump will run at maximum allowed speed Int 32 5rpm Int Normal Speed Full Speed...

Страница 16: ...ternal Control Mode On this mode use external logic level signal to control direction start and stop use external analog signal to control rotation speed The keypad is disabled The analog signal could...

Страница 17: ...l Mode To control pump by external signal 1 Switch the power off Wire the DB15 connector as shown on Figure 16or Figure 17 Connect it to the DB15 port on the rear of the pump 1 2 3 4 5 6 7 8 9 10 11 1...

Страница 18: ...xt I shown on the screen 3 Close the external RS_W switch and turn on the external analog signal power source The speed will change according to the intensity of the input signal Open the RS_W to stop...

Страница 19: ...of cycles When dispensing the display will show the dispensing time or lag time that has passed 1 2s on the figure below and the total cycles 4 on the figure that has dispensed Disp 32 5rpm Disp 32 5r...

Страница 20: ...n clockwise or counterclockwise 2 Press START STOP key to start dispensing 3 When the drive is running press START STOP key to stop the drive anytime when an accident occurs 4 A footswitch can be used...

Страница 21: ...VCC_W COM RS_W Figure 23 Logic Level 1 Control with External 12V Power Source 2 Turn on the power switch Pump will display the main screen 3 Press MODE key to change the mode to Logic Level 1 control...

Страница 22: ...Use the keypad to control speed lev2 32 5rpm Figure 24 Logic Level 2 Control Mode Switch the power off Wire the DB15 connector as shown on Figure 25 or Figure 26 and connect it to the DB15 port on th...

Страница 23: ...he switch RS_W is closed the drive will be running at the set speed when the switch RS_W is open the drive will stop 5 When the switch CW_W is open the drive will be running in clockwise direction Whe...

Страница 24: ...r source is recommend to avoid electrical interference 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 12VDC VCC_W COM B A Figure 28 RS485 MODBUS Wiring 2 Turn on the power switch Pump will display the main scree...

Страница 25: ...ear labor and parts warranty The limited warranty does not cover any damage that is caused by improper usage and handling 8 2 Regular Maintenance 1 Always check the tubing and connections to make sure...

Страница 26: ...ypad does not work 1 Check the wire connection between keypad and the main board 2 Check if the key is broken 6 Hardware External control does not work 1 Check the wiring of the connector 2 Check if t...

Страница 27: ...ght 1 Check if the display shows the communication is ready 2 Reset the address of the pump 3 Check whether on the bus there are two pumps using the same address If the problem cannot be solved please...

Страница 28: ...motor F Explosion Proof Motor Z DC motor 1 65 Function Code 1 9 for special pumps Version 0 9 Rotation Speed 05 50 rpm 08 80 rpm 10 150 rpm 30 350 rpm 60 600 rpm Flow Rate Q Microflow T Laboratory G...

Страница 29: ...Power consumption 40W External logic level control signal 5V 12V standard 24V optional External analog control signal 0 5V standard 0 10V 4 20mA optional Communication interface RS485 MODBUS Operating...

Страница 30: ...6 4 6rollers 4 Wall 0 8 1 ID 2 4 0 00016 26 DG10 4 10rollers 4 Wall 0 8 1 ID 2 4 0 00011 20 DT10 18 1 13 14 Wall 0 8 1 ID 3 17 0 0002 82 DT10 28 2 13 14 Wall 0 8 1 ID 3 17 0 0002 82 DT10 48 4 13 14 Wa...

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