Pilot Communications PMAC735, Installation & Operation Manual, Page: 15 / 98

15
PMAC735-P: Profibus
No. Code Definition No. Code Definition
29
RB Terminal resistor B
36
NC Null
30
P- Negative pole of profibus
37
NC Null
31
P+ Positive pole of profibus
38
NC Null
32
RA Terminal resistor A
39
NC Null
33
SHLD
Communication shielded
earth
40
NC Null
34
NC Null
41
NC Null
35
NC Null
42
NC Null
Remark:
There should be an resistance (150 Ohms) connected between terminal 29 and 30.
There should be an resistance (150 Ohms) connected between terminal 31 and 32.