1797-ie8h calibration command byte -5, 1797-ie8h calibration command byte – Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual User Manual
Page 81
Publication 1797-6.5.3 - March 2006
Calibrate Your Module 5-5
1797-IE8H Calibration Command Byte
The Calibration command byte uses the following format to write to the
module:
The Calibration command byte uses the following format to read from the
module:
Table 5.3 1797-IE8H Calibration Command List
Calibration Command (Decimal)
Bits 0…5
Function
0
Reserved
1
Calibrate offset at 25 °C
2
Calibrate gain at 25 °C
3…7
Reserved
8
Set all calibration values to default
9
Set one specified calibration value to
default
10…13
Reserved
(1)
(1)
Used during manufacture of the product. Do not use.
14
Save calibration content to EEPROM
15…63
Reserved
7
6
5
4
3
2
1
0
Calibration command
Reserved (10
bin
must be written)
7
6
5
4
3
2
1
0
Last Calibration command mirrored back
Status of last written Calibration command
00
bin
= last written command executed/idle
01
bin
= error occurred during execution of last
command, command aborted
10
bin
= last written command pending
11
bin
= reserved