Installation manual of system “bp408” - Electrical connection
71
7.7.4.4
Two-part group with three lines
Figure 51 shows the bus topology of a two-part group with three lines for hall calls.
Since a line structure can no longer be adhered to with more than two lines, bridges
are used here. Thus, each cable in turn forms an independent line. The bus is
terminated at each end.
NOTE
!
Pay attention to the termination during commissioning. Usually only a single lift is
put into operation and the group connection is established later. In this case, the
termination must be adjusted (see individual control system).
Figure 50:
Example of topology of a two-part group with three lines
Summary of Contents for bp408
Page 2: ......
Page 24: ...24 Installation manual of system bp408 Safety instructions...
Page 52: ...52 Installation manual of system bp408 The control system bp408...
Page 58: ...58 Installation manual of system bp408 Installation and assembly...
Page 80: ...80 Installation manual of system bp408 Electrical connection...
Page 118: ...Installation manual of system bp408 Appendix 118 Appendix A Menu navigation bp408...
Page 119: ...119 Installation manual of system bp408 Appendix B Update of the firmware via USB stick...