Beckhoff Bus Coupler; Fig. 26 Bk51X0/Ix-B510 Tab - Beckhoff FC5101 Documentation

4.2

Beckhoff Bus Coupler

The BK51x0 Bus Coupler and the IPxxx-B510 Fieldbus Box are installed in the CANopen bus. The specific
properties which distinguish them from other Bus Couplers and/or Fieldbus Box modules are then described
below.
Types Description
BK5100 Bus Coupler
BK5110 Economy Bus Coupler
BK5120 Bus Coupler, successor of BK5100
LC5100 Low-cost Bus Couplers
IPxxxx-B510 Fieldbus compact box: CANopen in/output module, protection class IP67
ILxxxx-B510 Fieldbus Coupler Box: Expandable CANopen input/output module in protection class
IP67
BK51x0/IX-B510 tab
Fig. 26: BK51x0/IX-B510 tab
Node Id: Sets the node ID of the CAN bus device (between 1 and 63 (BK51x0) and/or 1 and 99 (IPxxxx-
B510)). This value must comply with the value set at the Bus Coupler and/or at the compact box.
Guard Time: Cycle time for the node monitoring (node guarding).
Life Time Factor: Guard time multiplied produces the watchdog time for the monitoring of the master by the
coupler (life guarding). Life guarding is deactivated if the lifetime factor is set to zero.
Inhibit Time: Displays the minimum send interval for PDOs (telegrams) with analog and special signals. If
more than 64 digital signals are present, they also furnished with this inhibit time [} 48].
FC5101 and FC5102
Parameterization and Commissioning
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