Cellrsrq; Cellrssi - Campbell CR300 Series Product Manual

15 = 00:15 '15 minutes after midnight
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180 = 03:00 '3:00 am
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1380 = 23:00 '11:00 pm
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1440 = Always On
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For example usage, see CellPwrDuration.
Long data type
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Where to find:
Settings Editor tab in Device Configuration Utility: Cellular > Start (power-on) time
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18.3.57.12 CellRSRQ

CellECIO
Specifies the signal quality of the modem. For 3G, this is ECIO (Energy to Interference Ratio). For
4G, this is RSRQ (Reference Signal Received Quality). Updated when queried by your data logger
support software or a program. Ranges expected for Signal Quality for 3G/4G:
Excellent: 0 to -6 (3G), >-9 (4G)
Good: -7 to -10 (3G), -9 to -12 (4G)
Fair to Poor: -11 to -20 (3G), -13 or less (4G)
Float data type
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Read only
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Where to find:
Settings Editor tab in Device Configuration Utility: Cellular > Signal Quality
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18.3.57.13 CellRSSI

CellRSRP
Specifies the signal strength of the modem in -dBm. For 3G, this is RSSI (Received Signal Strength
Indicator). For 4G, this is RSRP (Reference Signal Received Power). Updated when queried by
your data logger support software or a program. Ranges expected for Signal Strength for 3G/4G:
Excellent: -70dBm or less (3G), -90dBm or less (4G)
Good: -70dBm to -85dBm (3G), -90dBm to -105dBm (4G)
Fair: -86dBm to -100dBm (3G), -106dBm to -115dBm (4G)
Poor: >-100dBm (3G), >-115dBm (4G)
Long data type
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Read only
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18. Information tables and settings (advanced) 172