Moxa ioLogik 2542 [45/88] Tag selection

ioLogik 2500 Series Offline Configuration Management

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Data buffer for network failure

The ioLogik 2500 supports a data buffer function to store data that was transmitted when the connection

between MX-AOPC UA Server and the ioLogik 2500 was down. MX-AOPC UA Logger will automatically

retrieve the buffering data after the connection between MX-AOPC UA Server and the ioLogik 2500 is back

up and running. Refer to the MX-AOPC UA Server and Logger user’s manuals for details.

Tag Selection

Use tag selection to select which active tags will be updated to MX-AOPC UA server.

Select Module

Use the select module function to check the ioLogik 2500 and its IO expansion modules. If you select All,

all modules will be selected.

I/O Type

Select the type of data you would like to record. Choose from DI, Counter, DO, Pulse, AI, Internal Register,

Virtual Channel, Serial Tag, and RSSI (cellular models only).

Select All/Unselect All

You may select all channels, or deselect all channels.

Apply to All

You can apply one parameter to all channels. For example, if you can change On Change from disabled to

enabled and then click Apply to All, all AI channels will be enabled.

Update Method

• On Change for DI/DO/Pulse/System Tags: The ioLogik will update the tag value to MX-AOPC UA

Server whenever the tag status changes.

• On Change for AI Tag: If the AI is configured to update on change, the percentage settings represent

the percentage of the full analog range. For example, if the AI is configured to 0 to 10 V, “On Change

1%” means the ioLogik will update to the MX-AOPC Server every time there is 0.1 V change.

• Interval for Counter/AI/RTD/TC/IR/FIR/VC/Serial Tags: The ioLogik will update the tag value to

MX-AOPC UA Server when the interval time elapses. The interval time can be configured to between 1

and 65535 seconds; the default is 5 seconds.