Delta AS Series Manual page 324

AS Ser ies M od ul e Man ua l
6. After the setting is complete, you can see the data exchange area of the remote module in Controller Tag.
The first module on the right side can start data mapping from the 41st byte (Data[40]). See the image
below. ASRTU: bit0~bit7 of O1.Data[40] are mapping to Y0~Y7 of AS16AP11P-A and 13.Data is to AS04AD-
A and so forth.
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