Campbell CS110 - Status Codes

maintenance, the CS110 incorporates extensive self-checking and status information with each
measurement.
8.1 Status codes
The status code returned with each electric field measurement reports on instrument health and
any measurement errors. Status codes are returned in the Public variable table.
An example CS110 instruction follows.
CS110(E_field,leakage_cur,status,_60Hz,Mult,Offset)
Returned E_field values of NAN (not a number) indicate a measurement problem that can be
determined from the associated status code.
Table 8-1: Status codes
Status code Meaning
1
Good instrument health. ±250 mV measurement range only.
Return measured E
field
value.
2
Good instrument health. ±2500 mV measurement range used. Return
measured E
field
value.
3
Good instrument health. NAN returned for Efield because of
measurement overrange on the ±2500 mV measurement range.
4
Good instrument health. ±250 mV measurement range only. Had to
properly position shutter.
5
Good instrument health. ±2500 mV measurement range used. Had to
properly position shutter.
6
Good instrument health. NAN returned for E
field
because of measurement
overrange on the ±2500 mB measurement range. Had to properly
position shutter.
7 +5V ext low. Return measured E
field
value.
8 Data logger skipped scan. Return measured E
field
value.
9 Input power <9.6 V. Return measured E
field
value.
10 data logger watchdog reset. Return measured Efield value.
11
Leakage current exceeds compensation range of ±4.2 nA. Return
measured E
field
value.
CS110 Electric Field Meter 26