Connection Layout
2
018-
03
25
Figure 9.5
Layout of the connections of the internal terminal strip in the F4 housing (1 output)
The "3s" and "9s" terminals are internally connected to terminal "T". Terminal "6s" is connected
internally with terminal "S". The terminals "Earth" are connected to the external grounding
clamp.
1
Trunk In
2
Spur
3
Trunk Out
4
Shield
Terminal
Function
1+
Trunk, input (Trunk In) +
2-
Trunk, input (Trunk In) -
3s
Trunk, input (Trunk In), shield
4+
Spur (Spur) +
5-
Spur (Spur) -
6s
Spur (Spur), shield
7+
Trunk, output (Trunk Out) +
8-
Trunk, output (Trunk Out) -
9s
Trunk, output (Trunk Out), shield
T
Trunks, shield
S
Spurs, shield
Earth
Equipotential bonding
1
2
3
4
