GET-CH
@ SMS command from mobile to get CH ( Channel,
4-20 mA Analog input ) information.
After mobile send the SMS ( GET-CH ) to the system,
The mobile will get the confirmation SMS from the
system back as :
For example :
Channel H/L/N status
H=Reading on High value
L=Reading on Low value
CHS=HHLLLLLL
N=Reading on Normal value
C1=980.5 m/s
CH1 reading value with unit
C2=245.2 ACV
CH2 reading value with unit
C3=980.5 WATT
CH3 reading value with unit
C4=8.634 pH
CH4 reading value with unit
C5=200.5 uS
CH5 reading value with unit
C6=99.52 ACA
CH6 reading value with unit
C7=502.4 Lux
CH7 reading value with unit
C8=75.91 dB
CH8 reading value with unit
26
