Peripheral Devices
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System Map form. Select the Fieldbus device, at the bottom of the Details window Status Leds are
shown that indicate the current status of the node.
Press the button View for 30 sec to start updating the LED's. These will then show the same information
as the LED's mounted on the AnyBus board.
The function of the respective LED is specific to the fieldbus type being used. See chapter: Fieldbus
specific Information for a description.
8.12.1 Access to PLC data
For ToolsTalk to be able to move around variables in the PLC, Fieldbus variables should be placed in a
group called Fieldbus_Variables and shared variables in a group called Shared_Variables. Placing
variables in other groups will result in them not being possible to map for a fieldbus in ToolsTalk. Shared
variables must also carry the prefixes “SI_” or “SO_” in order to be mapped by the fieldbus form.
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