IAI America RCM-GW-PR - Manual (Page 25)

19
PfofiBus Gateway
4. Wiring
4.1 Overall Configuration
The following is an example of ProfiBus system configuration using the Gateway Unit.
S
IO c
o
m
m
u
ni
c
a
tio
n
ne
tw
o
rk
Terminal res
istor
4-w
a
y
ju
nc
tion
H
o
st s
y
stem
(
PLC master)
Ga
te
w
a
y
Un
it
Teaching penda
nt
24-V
power supply
Contro
ller link
ca
ble