IBS IL 24 RB-LK (-2MBD)
7181_en_00 PHOENIX CONTACT 5
Configuration Notes
The IBS IL 24 RB-LK branch terminal can only be installed
directly after a bus coupler, a control terminal or a branch
terminal (e.g., IBS IL 24 RB-LK).
You can use up to 15 branch terminals after the bus
couplers and control terminals from the current
Phoenix Contact catalog.
Restrictions/Special Features:
IBS IL 24 BK-T (discontinued item)
Only use one IBS IL 24 RB-LK branch terminal in an Inline
station with an IBS IL 24 BK-T.
ILC 350 ETH / ILC 370 ETH-IB
In terms of topology, the first branch terminal after the
Inline Controller opens a remote bus.
If additional branch terminals are used after the first
branch terminal, these branches topologically are remote
bus branches with the branch terminal being the first
device in the relevant remote bus branch.
Isolated Connection and Disconnection
Figure 6 Example for isolated connection and
disconnection in the event of an error
You can parameterize isolated connection and
disconnection in the event of an error on all shown bus
couplers and branch terminals.
Isolated disconnection in the event of an error is performed
at the following positions:
The following happens if the corresponding error occurs:
F1: Error in the local bus of an Inline station:
The local bus interface is disconnected in isolation at the
preconnected branch terminal (parameterized for this
purpose) or the preconnected bus coupler (parameterized
for this purpose).
When working on an INTERBUS system, only
use one transmission speed (500 kBaud or
2 MBaud).
This means that no INTERBUS device
(terminal with protocol chip) must be present
between the preconnected terminal and the
relevant branch terminal.
Power terminals or segment terminals without
protocol chip (e.g., IB IL 24 PWR IN) may be
present between the preconnected terminal
and the relevant branch terminal.
Observe the restrictions and notes provided in
the terminal-specific data sheet for you
particular application.
Please note that isolated connection and
disconnection in the event of an error is only
possible with remote bus branch and local bus
interfaces. Isolated connection and
disconnection in the event of an error is not
possible with an outgoing remote bus
interface.
B (Remote bus branch): Remote bus branch
LB (Local bus): Local bus
