BK5110, BK5120 | CANopen Bus Couplers. The BK51x0 Bus Couplers connect the CAN bus system to the electronic terminal blocks, which can be extended in BK5110 datasheet, cross reference, circuit and application notes in pdf format. The BK5120 [ BK5110 /LC5100] supports the following. Original, PDF · BK5120 BK5120. Power LEDs. K-bus. Bus Coupler supply. Input for power contacts. Power contacts. Fieldbus connection. Address selector. Configuration interface. Documentation (PDF) · Accessories Bus Terminals. BK5120, CANopen “Economy plus” Bus Coupler for up to 64 Bus Terminals (255 with K-bus extension). Map of location (PDF) CANopen Bus Coupler BK5120 The BK5120 “Economy plus” Bus Coupler connects the CAN bus system to the electronic terminal because I have an issue, trying to use a Beckhoff BK5120 | CANopen /Main_Catalog/english/separate-pages/Bus_Terminal/KL3061.pdf. BK5120 | Шинный копплер с протоколом CANopen. Копплеры BK51x0 служат для подключения в сеть CANopen, с возможностью установки на копплер. Sign in.Documentation. BK5120, BK5150, BK5151 und LC5100. Bus Coupler for CANopen. 3.1. 2019-01-29. Version: Date: Jan 3, 2017 -