WATSON-MARLOW BREDEL MANUALS

m-520dun-4x-gb-05

Watson-Marlow 520DuN

IP66/NEMA 4X pumps

Contents

1

Declaration of conformity

3

 

18.10

Outputs

46

2

Declaration of incorporation

3

 

18.11

Remote stop

48

3

Five-year warranty

4

 

18.12

Auto-restart

50

4

When you unpack your pump

5

 

18.13

Set maximum speed

51

5

Information for returning pumps

6

 

18.14

Backlight

51

6

Peristaltic pumps: an overview

7

 

18.15

ROM

52

7

Safety notes

8

 

18.16

Language

52

8

Pump specifications

10

 

18.17

Defaults

53

 

8.1

Dimensions

15

 

18.18

Beep

53

9

Good pump installation practice

16

 

18.19

Security code

54

 

9.1

General recommendations 16

 

18.20

Exit

55

 

9.2

Do’s and do not’s

17

19

Pin-out details

55

10

Connecting this product to a

 

20

MemoDose

56

 

power supply

18

 

20.1

Changing dosing speed

57

11

Start-up check list

21

 

20.2

Footswitch operation

 

12

Switching the pump on for the

 

 

 

with MemoDose

58

 

first time

21

21

Exit

 

58

13

Switching the pump on in

 

22

Automatic control wiring

59

 

subsequent power cycles

 

 

22.1

520N module fitting

59

 

(if not in auto-restart mode)

23

 

22.2

Wiring up

61

14

Manual operation

24

 

22.3

Speed: analogue input

64

 

14.1

Keypad functions

 

 

22.4

Scaling: analogue input

65

 

 

in manual mode

24

 

22.5

Speed: analogue output

66

 

14.2

Keypad lock

27

 

22.6

Tachometer frequency

 

 

14.3

Keypad beep

27

 

 

output

66

 

14.4

Manual operation

 

 

22.7

Run / stop input

67

 

 

and remote digital

 

 

22.8

Direction input

67

 

 

inputs and outputs

27

 

22.9

Auto / manual toggle

68

15

Main menu

28

 

22.10

MemoDose input

68

 

15.1

Keypad functions in

 

 

22.11

Leak detection input

68

 

 

menu screens

28

 

22.12

Outputs 1, 2, 3, 4

69

 

15.2

Main menu entry

29

 

22.13

Supply voltages

69

16

Pin-secure process protection

30

 

22.14

RS485 input

70

17

Calibrate

31

23

Automatic control

 

18

Setup

 

35

 

and operation

71

 

18.1

Trim

36

24

Network control and operation

74

 

18.2

Analogue

37

 

24.1

RS485 command strings

76

 

18.3

Display

41

25

Troubleshooting

77

 

18.4

Pump number

42

 

25.1

Error codes

78

 

18.5

Baud

42

26

Drive maintenance

79

 

18.6

Stop bits

43

27

Drive spares

79

 

18.7

Xon/Xoff

43

28

The 520R, 520R2

 

 

18.8

Flow units

44

 

and 520RE pumpheads

80

 

18.9

Run time

45

 

28.1

Pumphead fitting

81

Watson-Marlow 520DuN IP66/NEMA 4X User Manual

1

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Watson & Sons 520DUN user manual Watson-Marlow 520DuN IP66/NEMA 4X pumps, Contents

520DUN specifications

Watson & Sons 520DUN is a state-of-the-art model that has garnered attention for its exceptional performance and innovative technologies. Designed for agricultural applications, this machine combines durability, efficiency, and ease of use, catering to the needs of modern farmers.

One of the standout features of the 520DUN is its robust engine. Equipped with a high-performance diesel engine, it offers impressive horsepower, allowing it to handle a variety of demanding tasks with ease. This engine is designed for fuel efficiency, ensuring that operators can complete their work without frequent refueling. The powertrain is complemented by an advanced transmission system that enables smooth gear shifts, enhancing operator comfort during long hours of operation.

The 520DUN also boasts a remarkable load capacity, making it an ideal choice for transporting heavy materials. Its rugged build quality ensures that it can withstand the rigors of daily use, providing a reliable solution for farmers and contractors alike. The robust chassis and reinforced components were designed to maintain stability and control, especially when navigating uneven terrain.

Incorporating cutting-edge technologies, the Watson & Sons 520DUN features precision farming capabilities. With GPS integration, operators can efficiently manage their fields, optimizing planting and harvesting processes. This technology not only increases yield but also minimizes inputs, making farming more sustainable and economically viable.

User ergonomics were a significant consideration in the design of the 520DUN. The operator's cabin is spacious and well-equipped with intuitive controls, providing a comfortable working environment. Operators will appreciate the advanced display panel that offers real-time data on performance metrics, fuel consumption, and maintenance reminders. This allows users to keep the machine in peak condition and react to any issues promptly.

Safety is also paramount in the design of the 520DUN. It features reinforced safety measures, including roll-over protection systems and visibility enhancements, ensuring operator safety during operations.

In summary, the Watson & Sons 520DUN represents the pinnacle of agricultural machinery with its powerful engine, remarkable load capacity, precision technology, and ergonomic design. It is tailored for those who seek reliability and efficiency in their agricultural endeavors, making it a noteworthy choice in today's competitive market.