IBS IL 24 BK-T/U
6291A
13
Branch/Local Bus
Connection
Through data routing
Level
5 V CMOS signal level
Number of Inline terminals that can be connected
Limitation through software
Limitation through power supply unit
63, maximum
Maximum logic current consumption of the
connected local bus modules: I
max
2 A DC
Observe the current consumption of the modules
Observe the logic current consumption of each device when configuring an Inline station.
This information is given in every module-specific data sheet. The current consumption
can differ depending on the individual module. The permissible number of devices that
can be connected depends on the specific station structure.
Functions
Reconfiguration (external)
If necessary, you can connect an external
reconfiguration button to the bus terminal (see
Figure 6 on page 10).
Pressing this button activates the reconfiguration
request to the controller board.
Interface configuration (internal)
When the next device is snapped on, the bus
terminal configures the interface automatically.
If the next device is a terminal with remote bus
branch, the interface is configured as a remote
bus interface.
For every other device (e.g., I/O terminal) the
interface is configured as a local bus interface
with diagnostics.
Interfaces (INTERBUS) (Continued)
