2726188 Phoenix Contact, 2726188 Datasheet - Page 27

• Manufacturer Part Number: 2726188
• Description: INTERBUS Bus Coupler
• Manufacturer: Phoenix Contact

6452_en_02
4.2.2
Figure 4-1 shows a typical Inline station. It contains just a few terminals from the extensive
product range. The functions and special features of the individual product groups are
described in the sections below.
In addition, Figure 4-1 also shows the structure of the main and segment circuits. This
structure can be created using power and/or segment terminals (see "Power, segment, and
accessory terminals" on page 4-4).
Figure 4-1
1
2
3
4
5
6
7
8
9
M1, M2, M3
S1.1
S3.1, S3.2
Bus coupler (here: with supply voltages supplied)
I/O terminals for 24 V area
Power-level terminal
Power and end terminal for a 230 V area
Output terminal for 230 V area
Power terminal for 24 V area
Segment terminal
Branch terminal (here: to connect Fieldline Modular M8 devices)
Fieldline Modular M8 devices
1
Example of an Inline station
2 2
Typical Inline station
Main circuit 1, 2, 3
Segment circuit 1 in main circuit 1
Segment circuit 1 and 2 in main circuit 3
3
4
5
4
6
2
2 2
7 8
PHOENIX CONTACT
Inline product groups
9
4-3