Analog output data file -2, Analog output data file – Rockwell Automation 1790D-NOV2/TNOV2 CompactBlock LDX Analog Modules User Manual

Page 46

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Publication 1790-UM001A-EN-P - March 2002

4-2 Module Data, Status, and Channel Configuration for Analog Output Modules

Analog Output Data File

The structure of the output data file is shown below.

1790D-N0C2/-TN0C2, 1790D-N0V2/-TN0V2 Output Data File

Word/Bit Descriptions

Word

Bit Position

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

0

Not Used

Analog Output Data Channel 0

1

Not Used

Analog Output Data Channel 1

Word

Decimal Bit

Description

Write Word 0

Bits 00-11

Channel 0 output data

Bits 12-15

Not used: Set to 0

Write Word 1

Bits 00-11

Channel 1 output data

Bits 12-15

Not used: Set to 0

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