Allen-Bradley 1794-IE8H, User Manual, Page: 76 / 146

Publication 1794-UM063A-EN-P - March 2006
5-8 Calibrate Your Module
1794-IE8H Calibration Item Byte Channel-Mask
The Calibration item byte channel-mask uses each bit of the byte to
correspond to one channel: where 1 is calibrate this channel and 0 is do not
calibrate this channel. The LSB corresponds to channel 0, for example, 0x03 >
channel 0 and 1 have to be calibrated.
Table 5.8 1794-IE8H Calibration Item Byte Value Identifier List
Identifier (Decimal) Value Access Rule
0 Offset channel 0 Read/write
… … …
7 Offset channel 7 Read/write
8 Gain channel 0
… … …
15 Gain channel 7 Read/write
16…47 Reserved —
48 Status mask offset Read/write
49 Status mask gain
50 Calibration day
51 Calibration month
52 Calibration year
53 Checksum over calibration
values Read
54…255 Reserved —
7 6 5 4 3 2 1 0
Calibrate Channel 0
:
Calibrate Channel 1
Calibrate Channel 7