1794-ie8h calibration command byte -4, 1794-ie8h calibration command byte – Rockwell Automation 1794-OE8H FLEX I/O HART Analog Modules User Manual User Manual
Page 72
Publication 1794-UM063A-EN-P - March 2006
5-4 Calibrate Your Module
1794-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 1794-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