SmartPLC SafeLine AC4S with fieldbus interfaces
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Set the following parameters in group [Device]:
1. [Vendor]: Select ifm electronic.
2. Table: Mark the required logical device (→ Remark).
3. [Name]: Enter unambiguous instance name.
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Apply the set values with [Add Device].
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CODESYS adds instances of the logical device to the following positions of the device tree:
– in the standard area as sub-element of the node [local_IO_]
– in the safety extension area as sub-element of the node [Logical I/Os]
►
Close the dialogue window with [Close].
2 Assign input and/or output channels
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In standard area of device tree:
Double click on the added logical device.
>
Editor window shows configuration options of the logical device.
►
Select tab [Safe Local IO Configuration].
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Table shows the following parameters in dependence on the selected logical device:
Interface type
Parameter
Description
Input (2 channels)
Input_Channel_A
Local input which is connected to sensor channel A
Input_Channel_B
Local input which is connected to sensor channel B
Output (1 channel)
Output_Channel
Local output which is connected to the actuator or at which the test
signal is to be provided.
Output (2 channels)
Output_Channel_A
Local output which is connected to actuator channel A.
Output_Channel_B
Local output which is connected to actuator channel B.
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Enter the required value for each parameter in column [Value].
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Logical device is coupled with the set input and/or output channels.
>
Symbol in the device tree shows assigned I/O channels.
3 Optional: Add more logical devices
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Repeat steps 1 to 2 to add additional logical devices to device tree.
Remarks about the configuration of the logical devices →
Configure safe devices at local I/O
interface
Remarks about removal of the logical device: →
Remove safe local device from project
