Sutron 8310 - Page 27

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 4/16/2014 pg. 27
A – Power
Label
Description
A1
POWER
IN
GND
GND Battery Connection
A2
+12V
12V Battery Connection
B – Analog Inputs
Label
Description
B1
Analog
Inputs
AGND
Analog Ground
B2
AN1
Input channel 1 (1-)
B3
AN2
Input channel 2 (1+)
B4
VREF
2.5V Reference voltage
B5
AGND
Analog Ground
B6
AN3
Input channel 3 (3-)
B7
AN4
Input channel 4 (3+)
B8
VREF
2.5V Reference voltage
B9
AGND
Analog Ground
B10
AN5
Input channel 5 (5-)
B11
AN6
Input channel 6 (5+)
B12
VREF
2.5V Reference voltage
B13
AGND
Analog Ground
B14
AN7
Input channel 7 (7-)
B15
AN8
Input channel 8 (7+)
B16
VREF
2.5V Reference voltage
C – Solar, SDI-12, PROT 12, SW’D 12, PROT 5, SW’D 5
Label
Description
C1
SOLAR
GND
C2
POS
Solar panel or
15VDC input
C3
SDI-12
GND
C4
PWR
C5
DATA
C6
SDI-12
GND
C7
PWR
C8
DATA
C9
PROT
GND