Power Supply For The Z 21 Digital Centre - roco Z21 Benutzerhandbuch

2.3 Power Supply for the
21
As a power supply for the
z
adaptor Art. No. 10851. Positively do not use a wound-core transformer!
21
The Digital Centre is designed for loads of up to 3.2 A. If frequent power cuts occur in the system
z
due to overloads, please install a booster (see Page 46).
Note: To find out the current power consumption of your system, check the menu point "Power
Centre" in the "Z21 Settings" menu of the Z21 mobile app.
8041500920.indd 41
21
Digital Centre
z
Digital Centre, please use exclusively the supplied AC adaptor or the AC
Digital centre
Warning: Positively do not connect the
21
Digital Centre to Roco amplifiers
z
Art. Nos. 10761 and 10764! Use
these components only on electrically
separate layout parts connected only
by transition tracks.
Note: How to compute the power
consumption of an H0 system:
Stationary locos with light:
▶
approx. 100 mA
Travelling locos depending on size
▶
and load: 300 – 600 mA
Illuminated coaches: approx. 30 mA
▶
per minibulb (expect considerable
fluctuations!)
▶ Digital coupling or smoke generator:
approx. 100 mA
▶ Digital switch drive or switch
decoder: approx. 500 mA as reserve
41
14.12.2017 09:48:44