Infrared Gas Analyzer
Operation
Teledyne
Analytical
Instruments
57
Figure 3-6: Hysteresis Example for a High Limit Alarm
An alarm output is turned ON if measurement value exceeds the
upper limit value as shown in Figure 3-6. Once the alarm output has
been turned ON, it is not turned OFF until the process value falls below
the hysteresis width.
Note: The hysteresis setting is common to all alarms.
To set the hysteresis value:
1.
From the “Alarm No. Selection” screen, point the cursor
to “Hysteresis” by pressing the UP or DOWN key then
press ENT.
2.
In the “Hysteresis Value Setting” screen that appears,
enter hysteresis values using the UP or DOWN keys to
increment or decrement a digit. Use the SIDE key to
move to the next digit. When finished, press ENT.
Summary of Contents for 7600
Page 14: ...Model 7600 Teledyne Analytical Instruments xiv ...
Page 20: ...Introduction Model 7600 Teledyne Analytical Instruments 20 ...
Page 96: ...Maintenance Model 7600 Teledyne Analytical Instruments 96 Figure 4 3 Sample Cell ...
Page 108: ...Maintenance Model 7600 Teledyne Analytical Instruments 108 ...
Page 120: ...Appendix Model 7600 Teledyne Analytical Instruments 120 A 9 Description on Terminal Block ...
Page 121: ...Infrared Gas Analyzer Appendix Teledyne Analytical Instruments 121 ...
Page 122: ...Appendix Model 7600 Teledyne Analytical Instruments 122 ...
Page 123: ...Infrared Gas Analyzer Appendix Teledyne Analytical Instruments 123 ...
Page 124: ...Appendix Model 7600 Teledyne Analytical Instruments 124 ...
Page 126: ...Index Model 7600 Teledyne Analytical Instruments 126 ...
