Delphin ProfiMessage, Hardware Manual

Page: 118 / 322

Profi Message
Input value A Input value B Input value C Output value
H H L L
H H H L
Status table equivalence
Input value A Input value B Input value C Output value
L L L H
L L H L
L H L L
L H H H
H L L L
H L H H
H H L H
H H H H
4.7.12
Markers
This software channel provides a control option that enables either manual control
over the processes in a device via the DataService Configurator or automated con-
trol via a ProfiSignal application.
Signal flow is via a marker channel from the DataService Configuratoror a ProfiSig-
nal application towards the device. Using channel markers differs to analogue or
digital outputs or COM channels set to outputs, in that access is to the device itself
and not just to the connected process.
The created marker is configured as a source for the controlling channel, e.g. as a
reset trigger for a counter channel.
Application : This option enables marker control via the DataService Configurator or
ProfiSignal. You can set the marker to a constant value via the marker's context
menu in the DataService Configurator or control the value automatically via an
application of ProfiSignal.
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Delphin Technology AG
Dezember 2015
Profi Message Manual