Digital AC 1x6A
– User and installation manual
3
Events
A MasterBus based device can initiate an action at another connected device. This is done by configuring Events.
A device can act as
event source
and as
event target
.
Other devices can control the relay of the Digital AC 1x6A by setting up an event at the source device with the
Digital AC 1x6A as target. The following example shows how a Digital Switch Input uses Switch 1 to control the
relay with a toggle action.
Event source
Event target
Event command
Event action
Switch 1
Digital AC
Activate
Toggle
Likewise, the Digital AC 1x6A can control other devices. The following example shows how event source "State" of
the Digital AC 1x6A, is used to control the feedback LED of a Digital Switch Input.
Event source
Event target
Event command
Event action
State
Switch input
Feed back 1
Copy
3. INSTALLATION
3.1
Overview
Insert the MasterBus cables, then connect the relay cables to the screw terminal input and outputs as
shown below.
Overview and functional scheme of the Digital AC 1x6A
3.2
Installation schemes
The Digital AC 1x6A is suitable for switching currents up to 6A. For currents above 6A you need an external relay
which is controlled by the Digital AC 1x6A. You also need to add a fuse like shown for load protection.
Installation schemes for currents up to 6A and above
4. EC DECLARATION OF CONFORMITY
This product is in conformity with the provision of the EC EMC directive 89/336/EEC
and amendments 92/31/EEC, 93/68/EEC. Standards applied:
Generic emission standard: EN 50081-1:1992,
Generic Immunity standard: EN 50082-1:1997,
Safety directive 2006/95/EC, with the following standard,
Low voltage standard: EN 60950: 2000.
1. Input
2. Output normally open
3
. Communication LED, illuminating when the state is “activate”
MasterBus connector
Function:
Stand by: Relay is open,
Activate: 1 is connected to 2,
Maximum relay current: 6A.
External relay
