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Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual User Manual

Page 86

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Publication 1797-6.5.3 - March 2006

5-10 Calibrate Your Module

1797-IE8H Calibration Item Byte Value Identifier 49 (Status Mask Gain)

Each bit of the lower byte of this words corresponds to one channel. A logical
1 within the lower byte of the word means that this channel is calibrated
according to gain at room temperature. A 0 means that this channel is not
calibrating. In an attempt to write the upper byte of this word, write 0x00h. In
an attempt to read the upper byte of this word, 0x00h is given back.

15

14

13

12

11

10

9

8

Channel 0

7

6

5

4

3

2

1

0

Reserved

Gain

Channel 1

:

Channel 7

Reserved

Reserved

:

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