IBS IL 24 BK RB-T-2MBD
INTERBUS Inline Terminal
for Connecting a Remote Bus Branch
Data Sheet 6766A
01/2003
6 0 3 6 B 0 0 1
This data sheet is only valid in
association with the "Configuring and
Installing the INTERBUS Inline
Product Range" User Manual
IB IL SYS PRO UM E.
Function
This terminal can be used to create a remote bus
branch from an Inline station. It can also be used
to integrate remote devices (e.g., display fields,
keypads, motor starters with IP 65 protection or
sensor/actuator boxes) into INTERBUS via an
Inline station.
Features
5 0 3 6 B 0 0 3
–
–
Connections for a remote bus branch using
copper technology
Supply of the remote bus branch terminal via
the bus terminal or a pre-connected power
terminal (not a bus device)
Please note the "Configuration Notes"
on page 4 to avoid configuration
errors.
Figure 1
The IBS IL 24 RB-T-2MBD terminal
with connector
Please note that the connector is not
supplied as standard with the
terminal. Refer to the Ordering Data
on page 10 to order the appropriate
connector for your application.
6766A
1
IBS IL 24 RB-T-2MBD
Local Diagnostic Indicators
D
R C
R D
L D
R B -T
Des.
D
RC
RD
LD
LD
Color Meaning
Green Bus diagnostics
Green Remote bus cable check
Yellow Remote bus branch switched
off
Yellow Local bus switched off
Red
Isolated disconnection of local
bus after error
Function Identification
Gray
1
2
1 .1
1
1
2 .1
2
Terminal Assignment
Terminal Assignment
Point
Remark/
Wire Color in
the INTERBUS
Standard
Cable
Receive
Green
DO
DO
Receive
Yellow
Send
Pink
DI
DI
Send
Gray
GND Reference Brown
potential
Not used
Shield
Shield potential
is directly
connected to
functional earth
ground (FE) of
the voltage
jumper.
1 .2
2
2 .2
3
1 .3
3
2 .3
4
1 .4
4
2 .4
6 0 3 6 B 0 0 2
Figure 2
IBS IL 24 RB-T-2MBD
with appropriate connector
1.1
2.1
1.2
2.2
1.3
2.3
1.4, 2.4
2
6766A
IBS IL 24 RB-T-2MBD
Internal Circuit Diagram
Key:
IN T E R B U S
U
U
U
L +
A N A
L -
O P C
OPC
INTERBUS protocol chip (bus logic
including voltage conditioning)
LED
Optocoupler
Power supply unit with electrical
isolation
Ground; electrically isolated from
ground of the voltage jumper (GND)
2 4 V
5 V
1
5 V
5 V
R S -4 2 2
In te rfa c e
R S -4 2 2
In te rfa c e
/
R S -4 2 2
In te rfa c e
Interface component
Electrically isolated area
Other symbols are explained in the
IB IL SYS PRO UM E User Manual.
/
+ 2 4 V (U
S
)
+ 2 4 V (U
M
)
1
/
6 0 3 6 B 0 0 5
Figure 3
Internal wiring of the terminal points
6766A
3
IBS IL 24 RB-T-2MBD
Connection Example
IB S IL 2 4 B K -T /U
IB S IL 2 4 R B -T
Configuration Notes
The terminal for connecting a remote bus branch
must be positioned directly after a bus terminal,
a control terminal, or a terminal with remote bus
branch. Directly means that there must be no
bus device between the bus terminal/control
terminal and the terminal with remote bus
branch.
Only one remote bus branch terminal may be
used within an Inline station with an
IBS IL 24 BK-T.
2
B A
R C
B K -T /U
R D
L D
U L
U S
U M
D
R C
R D
L D
R B -T
1
2
1
2
1
2
1
2
1
1
1 1
1 1
1
1
1
1
1
2
2 2
2 2
2
2
2
2
2
Up to 15 terminals with remote bus branch may
be used after other bus terminals or after the
control terminal if no restrictions are made in the
according terminal-specific data sheets.
3
3
3 3
3 3
3
3
3
3
Programming Data
4
4 4
4 4
4
4
4
4
4
ID code
Length code
Process data channel
Input address area
Output address area
Parameter channel
(PCP)
IN T E R B U S
IN
IN T E R B U S
O U T 1
IN T E R B U S
O U T 2
04
hex
(04
dec
)
00
hex
0 bytes
0 bytes
0 bytes
0 bytes
0 bytes
Register length (bus)
6 0 3 6 B 0 0 4
Figure 4
Example of connecting the
INTERBUS cables to the bus
terminal and to the remote bus
branch terminal
Incoming Remote Bus
Outgoing Remote Bus
Remote bus branch
INTERBUS IN
INTERBUS OUT 1
INTERBUS OUT 2
4
6766A
IBS IL 24 RB-T-2MBD
Technical Data
General Data
Housing dimensions (width x height x depth)
Weight
Permissible temperature (operation)
Permissible temperature (storage/transport)
Permissible humidity (operation)
12.2 mm x 120 mm x 71.5 mm
(0.480 in. x 4.724 in. x 2.815 in.)
46 g (without connectors)
-25°C to +55°C (-13°F to +131°F)
-25°C to +85°C (-13°F to +185°F)
75% on average, 85% occasionally
In the range from -25°C to +55°C (-13°F to +131°F) appropriate measures against
increased humidity (> 85%) must be taken.
Permissible humidity (storage/transport)
75% on average, 85% occasionally
For a short period, slight condensation may appear on the housing if, for example, the
terminal is brought into a closed room from a vehicle.
Permissible air pressure (operation)
Permissible air pressure (storage/transport)
Degree of protection
Class of protection
Interfaces (INTERBUS)
Remote bus
Incoming remote bus
Outgoing remote bus
Remote bus branch
Through data routing
Through data routing
Copper cable (RS-422), connected via Inline
shield connector; electrically isolated supply,
shielding directly connected to functional earth
ground
See INTERBUS system data
80 kPa to 106 kPa (up to 2000 m [6562 ft.] above
sea level)
70 kPa to 106 kPa (up to 3000 m [9843 ft.] above
sea level)
IP 20 according to IEC 60529
Class 3 according to VDE 0106, IEC 60536
Recommended cable lengths
6766A
5
综合技术交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
