R3 ECHORING ER--EB 1000M, Руководство пользователя

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Revision: 1.2
4.2.2 Wall or Mast Mounting
1. Place the wall mounts in their desired
positions on the device. The mounts
can be placed horizontally or verti­
cally.
2. Use adequate force to drive the
mount bolt in the device notch. If
using a hammer, please be sure not
to accidently hit and damage the
device casing.
3. Repeat with the other mounts.
Figure 4­III: Wall or mast mounting
TIP — Attaching wall mounts to a device is irreversible.
4.3 Connectors
Figure 4­IV: Connectors
TIP — The Ethernet connector is PoE (Power over Ethernet) and can also be used to supply power to the
device.
Figure Pins Function
1 Power (9 – 30 V DC)
2 Ground for digital input
3 Ground for power supply
4 Digital input + (9 – 30 V DC)
5 Functional ground
Table 4­i: Power connector (M12 plug, A coded)
ATTENTION — The signal cable for digital input must be carried in the same cable as the power supply
and functional ground if the line length exceeds 3 meters.
!
© by R3 – Reliable Real­time Radio
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4. Installation