Parameterization and Commissioning
BC5250
27
Version: 2.0.0
4
Parameterization and Commissioning
4.1
Start-up behavior of the Bus Terminal Controller
When the Bus Terminal Controller is switched on it checks its state, configures the K-bus, creates a
configuration list based on the connected Bus Terminals and starts its local PLC.
The I/O LEDs flash when the Bus Terminal Controller starts up. If the system is in an error-free state, the I/O
LEDs should stop flashing after approx. 2-3 seconds. In the event of a fault the error type determines which
LED flashes (see chapter
Diagnostic LEDs
).
Fig. 17:
Start-up behavior of the Bus Terminal Controller
4.2
Configuration
4.2.1
Overview
Configuration types
The Bus Terminal controllers of the BCxx50, BCxx20 and BXxx00 series can be configured in two different
ways: DEFAULT CONFIG or TwinCAT CONFIG.
DEFAULT-CONFIG
Bus Terminals are mapped in the order they are inserted, i.e. first the complex Bus Terminals followed by the
digital Bus Terminals.
