MASTERBUS
FUNCTIONS
EN / Digital DC 10x10A / October 2010
11
5.2.8 Input
Each channel can function as an input for electrical
switches. This facilitates the use of a simple switch.
The wiring connects the b to the c.
For short circuit protection a wire size dependent
fuse has to be included in the wiring.
A channel cannot be used as switch input
and output at the same time.
5.2.9 Manual
The Manual mode enables a custom setting of the
channel, offering all settings available. Besides the
Switch light settings, the Failure Below value can be
set in this mode. See also section 5.3.8.
5.2.10 Always
On
In Always On the channel does not switch off,
provided the hardware fuse current is not exceeded.
Application: radio memory, refrigerator.
WARNING
In Always On only the hardware fuse
(up to 15 A) is functioning!
5.2.11 Linked
The Linked mode is used for paralleling two to ten
channels. A channel always links to the previous
channel. For example channel 2 always links to
channel 1. Channel 1 cannot be linked.
The channel to which the other channel(s)
link(s), is visible only. Its configuration
mode applies to all channels linked.
For joining cables correctly, refer to ISO
10133.
Figure 11: Channel 8 as input
+
_
15
15
15
15
15
15
15
15
15
15
Figure 12: 4 channels linked
