Hardware Manual

Saia-Burgess Controls AG

Hardware Manual PCD 1 / PCD 2 Series│Document 26 / 737│Edition EN 15│2008-07-22

Communication interfaces

4

Profibus DP Slave

4.8.2 Profibus DP Slave, module PCD7.F77x

PCD1.M120 / M130 and PCD2.M120 / M150

The bus should be connected directly to the module PCD7.F770 or PCD7.F772.

5

3

2

1

0

4

DP+5V

DP GND

RxD/TxD-P

PGND

RTS

RxD/TxD-N

PCD7.F77x

PCD7.F770 with PCD2.M170

The bus should be connected to the D-Sub connector. The pin configuration is as per

the Profibus standard. Alternatively the Profibus can be attached to the screw termi-

nal block.

Profibus DP Master

PCD2.M170

PCD7.F77x PCD7.F77x

B1 B2

B1 B2

#9 #8 #0

PGU

39

38

37

36

35

34

33

32

31

30

39

38

37

36

34

33

40

41

42

43

44

45

46

47

48

49

43

44

46

47

48

49

Port #9

Port #8

Socket B1 Port #9 B2 Port #8

Kind of con-

nection

D-Sub Screw terminal block D-Sub Screw terminal block

9 pole 10 pole 9 pole 10 pole

Signal Pin number Terminal number Pin number Terminal number

RTS / CNTR-P 4 33 4 43

PGND 1 35 1 45

RxD / TxD-N 8 36 8 46

RxD / TxD-P 3 37 3 47

DP GND 5 38 5 48

DP +5 V 6 39 6 49