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Bosch Rexroth AG
VT-HNC100...3X | RE 30139-B/12.14
Assembly
6.4.1 HNC100...3X wiring
Use of pre-assembled breakout cables at the X8M encoder connector
interface and the analog I/O X2A
Fig. 5: Breakout cable with HD-SUB, 15-pole
1
Shield clamp:
The open end of the assembled breakout cable is connected with the terminal
block. Using a shield clamp which is adjusted to the shield strip, the pushed
back cable shield is pulled extensively to the potential of the control cabinet
rear wall, i.e the earth. The low-impedance connection of the conductibly
coated DIN rail to the control cabinet rear wall is important.
2
VT-HNC100...3X shield system
The cable shields are connected with the VT-HNC100 housing via the
HD-SUB connector. The connection with the control cabinet rear wall is
established via the housing and the DIN rail. Metalized D-sub connector
housings are used. The cable shield must be pushed back and clamped under
the pull relief. See illustration below.
Fig. 6: Breakout cable with 15-pole HD-SUB connector and open cable end
1
2
