Rockwell Automation 1794-OE8H FLEX I/O HART Analog Modules User Manual - Manual (Page 87)

Publication 1794-UM063A-EN-P - March 2006
Calibrate Your Module 5-19
.
Start of
calibration
Measurement
equipment is
connected to
channel x
Write calibration
command 1 or 2 to
I/O module
Is
calibration
status
erroneous?
Is
calibration
status
idle?
No Abort by
power-cycle
No
The voltage is
measured
Write voltage
value to I/O
module with
command 4 or 6
Is
calibration
status
erroneous?
Is
calibration
status
idle?
No Abort by
power-cycle
No
Write voltage
value to I/O
module with
command 4 or 6
The current is
measured
Write current
value to I/O
module with
command 3 or 5
Is
calibration
status
erroneous?
Is
calibration
status
idle?
No Abort by
power-cycle
No
Calibration of this
value at this
channel is done
End