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Which IODDT data type would I use for an M340 analog input module that includes the input value and other channel information?

The IODDT for all channel properties is T_ANA_IN_BMX.

A variable created using the T_ANA_IN_BMX Data Type mapped to the channel address (%CHrack.slot.channel) will provide this information. A module in Rack 0 Slot 3 and then channel 0 would be %CH0.3.0.

If you only want the channel VALUE and CH_ERROR properties you can use the T_ANA_IN_GEN Data Type.
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