4-58 | Model 931S / Model 932S UV Analyzers
Species to Auto-Span Mapping
Species
Defines the species to be auto-spanned. This
is a calibration function, and is related to the
parameters on the
Gas Calibration
dialog
box.
Span 1
The available options will vary, depending
on the application.
Span 2
The available options will vary, depend-
ing on the application. This parameter will
also accommodate AutoSpan2 for sensor
calibration.
Alarm Settings
Defines the parameters for the concentration alarms that are displayed
on the
Status
tab.
Concentration Alarm 1
is user defined.
Concentration Alarm 2
is for concentration alarms.
These are both for concentration alarms and both are user defined.
Result Assignment
Defines a species for each concentration
alarm.
If
N/A
is selected, the Concentration 1
and Concentration 2 relays are used for
Stream A and Stream B, respectively. These
relays (whether used for Concentration 1/2
or Stream A/B) and their status are dis-
played on the
Status
tab.
Assignments will vary, depending on the
analyzer and application.
On-threshold
The value at which the Concentration Alarm
will be triggered on.
Off-threshold
The value at which the Concentration
Alarm will be reset, unless
Enable latching
is checked (enabled).
Time delay(sec)
The duration (seconds), that the
Concentration Alarm will be delayed before
it is triggered.
Содержание 931S
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Страница 71: ...Installation and Start Up 3 25 Figure 3 8 Conduit entries and AC power connection locations Lower Enclosure...
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Страница 221: ...Maintenance and Troubleshooting 6 37 Figure 6 12 Optical Bench Chopper Assembly Maintenance diagram 100 2313 1A...
Страница 237: ...Maintenance and Troubleshooting 6 53 Figure 6 14 AC Distribution board P N 100 1771...
Страница 238: ...6 54 Model 931S Model 932S UV Analyzers Figure 6 15 Host Controller board P N 100 1757 SW100...
Страница 239: ...Maintenance and Troubleshooting 6 55 Figure 6 16 Microcontroller board P N 100 1781 SW400...
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Страница 263: ...Appendix A Drawings A 7 RS 232 Cable Communications Connections 300 9480...
Страница 264: ...A 8 Model 931S Model 932S UV Analyzers Optical Bench Board 100 1662...
Страница 265: ...Appendix A Drawings A 9 PMT Buffer Board 100 0140...
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