ES51998(60000counts)
DMM Analog front end/Insulation
Status flags for measurement mode: ● = function available
Measurement mode
V mode
ACV + Hz mode
A mode
ACA + Hz mode
Res. mode
ASIGN
●
BSIGN
●
PMAX
●
PMIN
●
BTS0
●
BTS1
●
ALARM
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Cont. mode
Diode mode
F + duty mode
Cap. Mode
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
ADP mode
●
●
ADP + Hz mode
Insulation mode
Measurement mode
V mode
●
●
●
HF
LF
●
●
LDUTY
STA0
●
STA1
F_FIN
●
●
●
●
●
V + Hz mode
A mode
A + Hz mode
Res. mode
●
●
●
Cont. mode
Diode mode
F + duty mode
Cap. Mode
ADP mode
ADP + Hz mode
Insulation mode
●
●
●
●
●
●
●
●
●
●
●
●
●
Description of status flags:
ASIGN: Sign bit of SADC output (-1 * D0 if ASIGN=1)
BSIGN: Sign bit of FADC output (-1 * D1 if BSIGN=1)
PMAX: Indicates D0 output is the voltage of the peak maximum capacitor (pin62)
PMIN: Indicates D0 output is the voltage of the peak minimum capacitor (pin61)
BTS0/BTS1: Multi-level battery voltage indication
ALARM: Large capacitor indication/High crest factor signal detection in ACV mode
HF: Higher frequency indication for Hz mode
LF: Lower frequency indication for Hz mode
LDUTY: Low duty indication for Hz + duty mode
STA0/STA1: divider indication for Hz mode
STA0: Status flag for capacitor discharging mode
STA1: Status flag for Insulation R mode/Resistance mode
F_FIN: Measurement cycle finished for Hz mode
ver. 1.7
12
12/01/12
CYRUSTEK [ Cyrustek corporation ]
