Technical Data - roco 10727 Bedienungsanleitung

Power supply from the transformer is interrupted.
Remedy:
Is the supply lead from the transformer to the control unit intact?

Is the transformer plug in the socket?

Thermal overload protection switch is activated.
Remedy:
GB
 First turn the knob to the middle position and allow control unit to cool down. Prior to restart-
ing, check total load of control unit and reduce if necessary. The power consumption of the
locomotive(s)
 plus the interior lightning may not exceed 1.3A.
Short circuit
(Only with supplies via 10718 or 10725.)
Remedy:
 Turn the knob to middle position.
 Prior to starting, find and eliminate cause of short-circuit.
If a short circuit occurs when operating with plug-in power supply 801072711 the elec-
tronic control unit heats up until the thermal overload switch responds or the short circuit is
removed.
Power supply
Power input
No load
load
Output voltage
pulse frequency of
Output voltage
Middle position „0"
Output current
6
6
8010727920 VII_2009 .indd 6
Possible fault

Technical Data

U S approx 15V (AC or DC)
(min. 13,2V, max. 18V)
P L approx 0,4W
P S max. 24W
U A 0V bis 18V
(controlled impuls with)
approx 80 Hz
U A 0V (floating)
I A max.1,3A
22.06.2011 11:06:18