Appendix
BK3xx0 87Version: 4.3.0
IP20, IP65, IP66, IP67
Protection class (contact, water, dust)
K-bus
Terminal Bus: Internal bus for communication between Bus Coupler and Bus Terminals
PNO
PROFIBUS User Organisation (seewww.profibus.de)
Repeater
Provides signal conditioning, connecting individual bus segments
PLC
Programmable logic controller
Sync mode
This command makes the slave hold its outputs unchanged until it receives the Sync telegram.