Current Outputs; Outputs 1 To 6; Output Calibration - ABB Aztec 600 User Manual

Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate
Single- and multi-stream colorimetric analyzers

6.5 Current Outputs

There are seven tabs in the Outputs screen, one for each output and an output calibration tab:

6.5.1 Outputs 1 to 6

Fields
Output Source
The following fields are displayed only if 'Output Source' is set to 'Stream X':
Output Range
Output Type
Calibration Hold
Out of Sample Ind.
The following field is displayed only if 'Out of Sample Ind.' is set to 'Yes':
Default Output

6.5.2 Output Calibration

Fields
Calibrate Output 1 (to 6)
36
Description
The 'Output Source' field has several options:

None – no other fields are visible

Stream 1 to Stream 3
The high and low limits for the output range. Both values can be set independently.
If the difference between the zero and span is too small, the output is very noisy.
The electrical high and low limits (0 to 22 mA).
For example, if the output range is set to 0 to 2000 ppb and the 'Output Type' to 4.00 to 20.00 mA,
at 0 ppb the output is 4.00 mA and at 2000 ppb the output is 20.00 mA.
If set to 'Yes', the output value remains at the level prior to calibration.
Out of sample indicator. If set to 'Yes', the output goes to the default output value when an out of
sample condition occurs for the selected stream source.
The output value used when an out of sample condition occurs and 'Out of Sample Ind.' is set to
'Yes' (0 to 22 mA).
Description
Enables each output to be calibrated.
6 Configuration
IM/AZT6CR–EN Rev. J