11
(4) Wiring specifications for bus terminator
When the QJ71PB92V is a terminal station, use a connector with
built-in bus terminator that meets the following wiring specifications.
(5) PROFIBUS equipment
The PROFIBUS cables, connectors and other PROFIBUS
equipment must be purchased or obtained at user's discretion.
For details on PROFIBUS equipment, access the following website.
PROFIBUS International
:
http://www.profibus.com/
Figure 5.3 Wiring specifications for bus terminator
VP (6)
RxD/TxD-N (8)
DGND (5)
RxD/TxD-P (3)
R 390 2 , min1/4W
220 2 , min1/4W
390 2 , min1/4W
u
R
t A
R
d
