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Controller input wiring (cont’d), 7 installation & wiring, Bcd format binary format gray code format – Electro Cam PS-6144 Series User Manual

Page 15

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2-7 Installation & Wiring

Controller Input Wiring (cont’d)

Figure 8—Program Select Terminals for Various Formats

BCD Format

Binary Format

Gray Code Format

Input Terminal:

6

5

4

3

2

1

Value: 32 16

8

4

2

1

Program: Default

0

0

0

0

0

0

1

0

0

0

0

0

1

2

0

0

0

0

1

0

3

0

0

0

0

1

1

4

0

0

0

1

0

0

5

0

0

0

1

0

1

6

0

0

0

1

1

0

7

0

0

0

1

1

1

8

0

0

1

0

0

0

9

0

0

1

0

0

1

10

0

0

1

0

1

0

11

0

0

1

0

1

1

12

0

0

1

1

0

0

13

0

0

1

1

0

1

14

0

0

1

1

1

0

15

0

0

1

1

1

1

16

0

1

0

0

0

0

17

0

1

0

0

0

1

18

0

1

0

0

1

0

19

0

1

0

0

1

1

20

0

1

0

1

0

0

21

0

1

0

1

0

1

22

0

1

0

1

1

0

23

0

1

0

1

1

1

24

0

1

1

0

0

0

25

0

1

1

0

0

1

26

0

1

1

0

1

0

27

0

1

1

0

1

1

28

0

1

1

1

0

0

29

0

1

1

1

0

1

30

0

1

1

1

1

0

31

0

1

1

1

1

1

32

1

0

0

0

0

0

33

1

0

0

0

0

1

34

1

0

0

0

1

0

35

1

0

0

0

1

1

36

1

0

0

1

0

0

37

1

0

0

1

0

1

38

1

0

0

1

1

0

39

1

0

0

1

1

1

40

1

0

1

0

0

0

41

1

0

1

0

0

1

42

1

0

1

0

1

0

43

1

0

1

0

1

1

44

1

0

1

1

0

0

45

1

0

1

1

0

1

46

1

0

1

1

1

0

47

1

0

1

1

1

1

48

1

1

0

0

0

0

Input Terminal:

6

5

4

3

2

1

Value: MSB

LSB

Program: Default

0

0

0

0

0

0

1

0

0

0

0

0

1

2

0

0

0

0

1

1

3

0

0

0

0

1

0

4

0

0

0

1

1

0

5

0

0

0

1

1

1

6

0

0

0

1

0

1

7

0

0

0

1

0

0

8

0

0

1

1

0

0

9

0

0

1

1

0

1

10

0

0

1

1

1

1

11

0

0

1

1

1

0

12

0

0

1

0

1

0

13

0

0

1

0

1

1

14

0

0

1

0

0

1

15

0

0

1

0

0

0

16

0

1

1

0

0

0

17

0

1

1

0

0

1

18

0

1

1

0

1

1

19

0

1

1

0

1

0

20

0

1

1

1

1

0

21

0

1

1

1

1

1

22

0

1

1

1

0

1

23

0

1

1

1

0

0

24

0

1

0

1

0

0

25

0

1

0

1

0

1

26

0

1

0

1

1

1

27

0

1

0

1

1

0

28

0

1

0

0

1

0

29

0

1

0

0

1

1

30

0

1

0

0

0

1

31

0

1

0

0

0

0

32

1

1

0

0

0

0

33

1

1

0

0

0

1

34

1

1

0

0

1

1

35

1

1

0

0

1

0

36

1

1

0

1

1

0

37

1

1

0

1

1

1

38

1

1

0

1

0

1

39

1

1

0

1

0

0

40

1

1

1

1

0

0

41

1

1

1

1

0

1

42

1

1

1

1

1

1

43

1

1

1

1

1

0

44

1

1

1

0

1

0

45

1

1

1

0

1

1

46

1

1

1

0

0

1

47

1

1

1

0

0

0

48

1

0

1

0

0

0

Units

10's

Input Terminal:

7

6

5

4

3

2

1

Value: 40 20 10

8

4

2

1

Program: Default

0

0

0

0

0

0

0

1

0

0

0

0

0

0

1

2

0

0

0

0

0

1

0

3

0

0

0

0

0

1

1

4

0

0

0

0

1

0

0

5

0

0

0

0

1

0

1

6

0

0

0

0

1

1

0

7

0

0

0

0

1

1

1

8

0

0

0

1

0

0

0

9

0

0

0

1

0

0

1

10

0

0

1

0

0

0

0

11

0

0

1

0

0

0

1

12

0

0

1

0

0

1

0

13

0

0

1

0

0

1

1

14

0

0

1

0

1

0

0

15

0

0

1

0

1

0

1

16

0

0

1

0

1

1

0

17

0

0

1

0

1

1

1

18

0

0

1

1

0

0

0

19

0

0

1

1

0

0

1

20

0

1

0

0

0

0

0

21

0

1

0

0

0

0

1

22

0

1

0

0

0

1

0

23

0

1

0

0

0

1

1

24

0

1

0

0

1

0

0

25

0

1

0

0

1

0

1

26

0

1

0

0

1

1

0

27

0

1

0

0

1

1

1

28

0

1

0

1

0

0

0

29

0

1

0

1

0

0

1

30

0

1

1

0

0

0

0

31

0

1

1

0

0

0

1

32

0

1

1

0

0

1

0

33

0

1

1

0

0

1

1

34

0

1

1

0

1

0

0

35

0

1

1

0

1

0

1

36

0

1

1

0

1

1

0

37

0

1

1

0

1

1

1

38

0

1

1

1

0

0

0

39

0

1

1

1

0

0

1

40

1

0

0

0

0

0

0

41

1

0

0

0

0

0

1

42

1

0

0

0

0

1

0

43

1

0

0

0

0

1

1

44

1

0

0

0

1

0

0

45

1

0

0

0

1

0

1

46

1

0

0

0

1

1

0

47

1

0

0

0

1

1

1

48

1

0

0

1

0

0

0

For BCD, calculate the program selected by
adding up the values for each of the inputs that
are on. For example, if Inputs 5, 3, and 1 are on,
Program #15 is active (10 + 4 + 1).

• Only three of the normal four BCD digits for

10’s are used.

• 9 is the largest valid value for the units

digit. A units digit combination larger than 9
will set the units digit to 9.

Electro Cam 8-position Gray Code selector
switches are available as accessories for PS-
6144 and other PLuS controls.

For Binary, calculate the program selected by
adding up the values for each of the inputs that
are on. For example, if Inputs 5, 3 and 1 are on,
Program #21 is active (16 + 4 + 1).

Notes Common to All Three Formats

• Because the standard PS-6144 has 48 programs available, any program select value larger than 48 selects program number 48.

• The Default Program is determined by programming the DEFAULT PROGRAM function, Section 3.