Bosch APC-AMC2-4WCF Installationshandbuch PDF herunterladen (Seite 26)

26 en | Installing AMC2 4W

F.01U.024.965 | V.4 | 2006.09 Installation manual Bosch Security Systems

U = 12V, I = 1A, maximum V

Drop

= 2V

i.e. R

AWG18

(acc. specs) = or 20,948

Drop

= 20,948 x 0.1 km x 1A = 2.1V

Drop

= x 328 ft x 1A = 2.1V

Critical condition! Install the power supply closer to the con-

troller.

5.4.2 Grounding and Shielding the Host Interface

Fig. 5.4 Location of ground jumper RS-485 host interface

The jumper setting A1 shows the delivery status.

ft1000

385,6

Ω

ft1000

385,6

Ω

NOTE!

These specifications aim for readers, relay outputs, and exten-

sions.

For inputs there are other value to keep in mind - see therefore

Table 5.3.

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Bosch APC-AMC2-4WCF Installationshandbuch Seite 26