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When wiring CDI cables with a diameter of 7.4 mm, observe the fol-
lowing bending radii:
Radius when bended once during wiring: 4 × cable diameter
●
Minimum bending radius when moved permanently: 8 × cable di-
●
ameter
Optimum bending radius when moved permanently: 12.5 × cable
●
diameter
Malfunction due to mechanical forces on the CDI cables.
Avoid mechanical stress (tensile, compressive, torsional and lateral
forces) caused by plugs to the RJ45 socket.
Malfunction operation due to interchanged CDI cables.
To clearly identify cables, label them, e.g. with cable markers or
clips.
The maximum cable length depends on the display resolution:
Up to 50 meters: 1920 × 1080 pixels (only VDP 21.3)
●
Up to 70 meters: 1366 × 768 pixels (only VDP 15.3 and VDP 18.3)
●
Longer cables can be used when using a Y-repeater. Also refer to the
operating instruction of the Y-repeater, part number R911336973.
Screen output interference due to VDP device exchange at runtime if
the resolution of the exchanged device is different.
The display resolution is detected only once after switching on the
control cabinet PC. Consequently, if a VDP is plugged in and then re-
moved or if a VDP is connected upon control cabinet PC startup, on-
ly a VDP with the same resolution can be connected again. Thus, it is
ensured that the screen output at the connected VDP is executed au-
tomatically without changing the screen output to the VDP via key-
board.
Malfunctions caused by using inappropriate cables.
Use only cables listed in
wear parts" on page
DOK-SUPPL*-VDPXX.3MTBU-IT03-EN-P
Mounting, demounting and electric installation
chapter 5 "Spare parts, accessories and
6.
Bosch Rexroth AG
23/37
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