Chapter 10: Configuring a 4 - 20mA Zone Type
To correct the problem, the output of the sensor must be calibrated to be linear and represent the
measure.
You can also use the calibration zero and span to get a range specific to the sensor output. For example, if
you want a reading with a range of 0 to 250 PSI, you can adjust the span so that when the sensor reads
250 PSI, the input of the system indicates 20 mA. With a 0,000016 mA by PSI, to get 16 mA at 250 PSI,
the span must be 4. By adjusting the readings, you are playing with the gain and offset to have readings
reflect your sensor’s range.
Viewing Zone Calibration
In addition to system diagnostics, you can view the zone calibration in the zone itself.
In status mode, under the
Message
tab, click on the
Calibration
button.
Trouble limits, raw and calibrated data is displayed.
The green LED lights when the
Calibration
button is enabled
74
895–00677
Agri Alert 128 Touch
Содержание Agri-Alert 128 Touch
Страница 14: ...NOTES 14 895 00677 Agri Alert 128 Touch...
Страница 20: ...NOTES 20 895 00677 Agri Alert 128 Touch...
Страница 30: ...NOTES 30 895 00677 Agri Alert 128 Touch...
Страница 38: ...NOTES 38 895 00677 Agri Alert 128 Touch...
Страница 44: ...NOTES 44 895 00677 Agri Alert 128 Touch...
Страница 64: ...Chapter 9 Configuring a 0 5 Volt Zone Type 64 895 00677 Agri Alert 128 Touch...
Страница 66: ...NOTES 66 895 00677 Agri Alert 128 Touch...
Страница 82: ...NOTES 82 895 00677 Agri Alert 128 Touch...
Страница 88: ...NOTES 88 895 00677 Agri Alert 128 Touch...
Страница 92: ...NOTES 92 895 00677 Agri Alert 128 Touch...
Страница 96: ...NOTES 96 895 00677 Agri Alert 128 Touch...
Страница 100: ...NOTES 100 895 00677 Agri Alert 128 Touch...
Страница 102: ...NOTES 102 895 00677 Agri Alert 128 Touch...
Страница 106: ...NOTES 106 895 00677 Agri Alert 128 Touch...
Страница 107: ...F Wiring Diagram with Terminals 895 00677 Agri Alert 128 Touch 107...
Страница 108: ...Appendix F Wiring Diagram with Terminals Wiring diagram with a DPST disconnect switch 108 895 00677 Agri Alert 128 Touch...
Страница 109: ...Appendix F Wiring Diagram with Terminals Wiring diagram with a SPST disconnect switch 895 00677 Agri Alert 128 Touch 109...
Страница 110: ...NOTES 110 895 00677 Agri Alert 128 Touch...
Страница 118: ......