Ascotel® IntelliGate® 150/300 as of I7.9
Installation
111
sy
d-
021
0/1.
7
– I7.
9 – 1
2.
2009
4. 7. 3. 3
a/b terminal interfaces
The a/b terminal interfaces of the mainboard are permanently routed to the RJ45
connector strip and labelled accordingly. With the appropriate interface cards and
Wiring Adapters, additional a/b terminal interfaces can be made available at the
RJ45 sockets 1.1...4.4.
Fig. 56
Connection possibilities for a/b terminal interfaces
Connection
Tab. 45
Cabling for a/b terminal interfaces
Cable Requirements
Tab. 46
Requirements for a/b cables
A150/300
Cable cores
Connection socket
Socket
Pin
Signal
Signal
Pin
Socket
1
–
–
1
2
–
–
2
3
–
–
3
4
a
a
4
5
b
b
5
6
–
–
6
7
–
–
7
8
–
–
8
Core pairs x cores
1 x 2
Stranded
only for lengths > 200 m
Wire diameter, core
0.4 … 0.8 mm
Resistance a/b
max. 2 x 250
Ω
Line length with ø 0.6
max. 4 km
Screening
not required
LINK /
LAN
AD2
0.7
AD2
0.5
a/b
0.3
LAN
0.8
AD2
0.6
AD2
0.4
a/b
x.1
x.3
x.2
x.4
