User manual

IRIS Configuration - Manual

IRIS-Conﬁ g-Manual-1a

Events

An event occurs when for example, an input that changes value or a timer that reaches its

limit. It is possible to add actions to the events to make the IRIS-unit interact with its environ-

ment.

Add events

Events can be turned on and off using the checkbox to the left of the event.

Add actions to events

An event can have one or more actions. To add an action to an event just press the action but-

ton to the right of the event and choose one or more actions from the list. If there is an action

missing, go to the appropriate action tab to create a new action.

I/O events

I/O events are generated with bit masks that are compared to the current state of inputs, out-

puts and ﬂ ags.

Double click on the bits to change the values.

Bit value

• 0 – Low

• 1 – High

• - – Ignore

InputA

Represents digital inputs and the lower limit for analogue inputs.

InputB

Represents the upper limit for analogue inputs.

Output

Represents digital outputs.

Flags

Are used for representation of other events.

Timer events

There are four timers with one event each. An event is generated after a preset time has

evolved.

Counter events

There are four counters with two events each. An event is generated after the counter has

reached the preset value or if the counter has gone below zero.