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Rockwell Automation 1794-OE8H FLEX I/O HART Analog Modules User Manual User Manual

Page 87

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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

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