2726188 Phoenix Contact, 2726188 Datasheet - Page 130

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

IL SYS INST UM E
Table 10-3
Table 10-4
10-10
Connection
Sensor signal IN
Sensor supply U
Ground GND
Ground/FE shielding
Connection
Actuator signal OUT
Actuator supply U
Ground GND
Ground/FE shielding
PHOENIX CONTACT
Overview of the connections used for digital input terminals
Overview of the connections used for digital output terminals
S
/U
S
M
10.4.2
Different connection options are described below using 24 V DC terminals as an example.
For the 120 V AC/230 V AC area, the data changes accordingly. A connection example is
provided in the relevant terminal-specific data sheet.
Representatio
n in the figure
IN
U
GND (⊥)
FE (
X
–
Representation in the
figure
OUT
U
GND (⊥)
FE (
X
–
In the following diagrams, U
accessed in the majority of terminals. The relevant terminal-specific data sheet specifies
whether the I/O is supplied from the main circuit U
S
S
(+24 V)
(+24 V)
Used
Not used
Used
Not used
)
)
Connections used for digital input and output terminals
1-wire
X
–
–
–
S
is the supply voltage because this potential jumper is
1-wire
X
–
–
–
2-wire
X
X
–
–
2-wire
X
X
–
–
M
or the segment circuit U
3-wire
X
X
X
–
3-wire
X
X
X
–
S
4-wire
.
4-wire
6452_en_02
X
X
X
X
X
X
X
X