2726188 Phoenix Contact, 2726188 Datasheet - Page 166

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

IL SYS INST UM E
U
U
U
P
P
Local bus
(INTERBUS)
U
U
U
U
L
N
C-2
TOT
HOU
S
ANA
L
L
ANA
S
M
PHOENIX CONTACT
Segment supply (I/O supply in the segment circuit)
The voltage U
The voltage U
main voltage U
through the potential jumper to the next power or segment terminal. (Exception: terminal
with a relay output interrupts the potential jumper)
I/O supply for analog terminals
The voltage U
It is generated in the bus coupler or in a special power terminal and is led through the Inline
station by means of potential routing.
Communications power
The voltage U
module electronics).
It is generated in the bus coupler or in a special power terminal and is led through the Inline
station by means of potential routing.
Power dissipation of the electronics
Power dissipation of the housing
C 2
This designation represents the data jumpers for the local bus (two jumpers)
(sometimes still called INTERBUS).
This designation represents the following potential jumpers:
–
–
–
Supply voltage for analog terminals
+24 V DC segment voltage
+24 V DC main voltage
Phase in the 120 V AC or 230 V AC voltage area
Neutral conductor in the 120 V AC or 230 V AC voltage area
Communications power (U
Communications power ground (U
Supply voltage for analog terminals (U
Representations used in basic circuit diagrams
S
S
ANA
L
M
is used to supply all the devices with communications power (supply of the
supplies all of the devices connected to the segment circuit.
is supplied using a bus coupler or a power terminal or is tapped from the
at the bus coupler, a power terminal or a segment terminal and is led
is used to supply all the terminals for analog signals.
L+
)
L-
)
ANA
)
6452_en_02