Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management System SIO Module 4-7
Model NGA 2000 Platform
Setting output current
The options are 0…20 mA or 4…20 mA
which also sets the voltage outputs to 0-
10V and 2-10V respectively.
Figure 4-8. SIO Analog Output Setup – Setting Output Current
Hold output during calibration
Enable this option to hold the analog out-
put to the last value before calibration for
the entire calibration sequence including
any purge and dwell time. This setting is
valid for all kinds of calibrations of an
Analyzer module: manual, timed, system,
or AK controlled.
Figure 4-9. SIO Analog Output Setup – Set Hold Output During Calibration
CLD 7.50 ppm
Measure
Back…
-- Analo
g
Output Setup --
Output number: 1
Choose signal source mdoule…
Choose signal…
Signal value for 0% output: 400.00
Signal value for 100% output: 700.00
Output current: 0…20 mA
Hold output during calibration: No
Signal name: Sample flow
Current signal value: 8.60
Source module: CLD: 1.0
More…
Move the cursor to Output current:, and
adjust the value to the desired output.
Move the cursor to Hold output during
calibration: and select Yes to enable, No to
disable.
CLD 7.50 ppm
Measure
Back…
-- Analo
g
Output Setup --
Output number: 1
Choose signal source mdoule…
Choose signal…
Signal value for 0% output: 400.00
Signal value for 100% output: 700.00
Output current: 0…20 mA
Hold output during calibration: No
Signal name: Sample flow
Current signal value: 8.60
Source module: CLD: 1.0
More…