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Setup – Nexen Smart Valve 964508 User Manual

Page 8

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5

FORM NO. L-20353-C-0302

SETUP

Digital Pressure Selection - Jumper and Switch Settings (See Figure 6)

Jumper W1

ON

Jumper W2

DIG

Jumper W3

NORM, alarm output transistor turns on during an alarm
REV, alarm output transistor turns off during an alarm

Mode Switch

Select “0-2”, see Table 1.

NOTE: Table 1 displays the standard mode switch settings "0-2". Mode switch settings “3-7” are reserved for custom

pressure tables. Contact Nexen (1-800-843-7445) if you require a custom table for your application.

Analog Pressure Selection - Jumper and Switch Settings (See Figure 6)

Jumper W1

ON

Jumper W2

ANA

Jumper W3

NORM, alarm output transistor turns on during an alarm
REV, alarm output transistor turns off during an alarm

Mode Switch

Select “F”

Maintain Pressure Function - Jumper and Switch Settings (See Figure 6)

Jumper W1

ON

Jumper W2

DIG

Jumper W3

NORM, alarm output transistor turns on during an alarm
REV, alarm output transistor turns off during an alarm

Mode Switch

Select “E”

TABLE 1 DIGITAL PRESSURE SELECTION MODE

off

off

off

off

off

off

off

on

off

off

on

off

off

off

on

on

off

on

off

off

off

on

off

on

off

on

on

off

off

on

on

on

on

off

off

off

on

off

off

on

on

off

on

off

on

off

on

on

on

on

off

off

on

on

off

on

on

on

on

off

on

on

on

on

Pressure (psig)

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

hold

0

hold

0

5

0

6

10

20

12

15

24

18

20

28

24

25

30

30

30

34

36

35

38

42

40

40

48

45

44

54

50

48

60

55

50

66

60

54

72

65

58

78

70

70

84

75

80

Mode Switch

0

1

2

Pressure Select Inputs

3

2

1

0

Pressure Selection

Value