Bosch AEC-AMC2-UL2 Manual De Instalación página 10

10 en
CAUTION!
Shorten the external supply wires so that the ground (yellow/
!
green) wire is at least 20 mm (0.8 in.) longer than the live (blue
and brown) wires. This ensures that the ground wire cannot be
accidentally disconnected before life wires.
10. Connection of the extension board:
a.
b.
NOTICE!
Connect the readers and other peripheral devices as described
i
in the AMC Installation Manuals. Route the device cables
through the knock-outs in the top an right side wall of the
housing, or through the rear of the housing.
11. Cable D:
If this cable is not pre-installed on grounding point 1, use the
cable D from the accessories kit.
a.
b.
12. Install the fuse.
13. Close the cover.
F.01U.097.253 | V 3.2 | 2010.01
The extension board will be connected via the RS-485
interface of the AMC (on the left side of the tamper
contact). On the extension board itself use the same
interface.
Additional to the data lines (pin 3 and 6) connect the
power supply (pin 1 and 2), too.
Connect D1 to grounding post 1.
Connect D2 to the grounding post on the cover.
AEC-AMC2-UL2 - Installation manual
Bosch Sicherheitssysteme GmbH