Sutron 8310 - Page 206

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 4/16/2014 pg. 206
Jumper
Position
Description
J9 – AN2
V position
(see figure below)
V position for measuring voltages on AN1
or 4-20mA with 100 ohms switched in
only during measurement.
I position connects precision 100 ohm
resistor from input to ground at all times.
Default Jumper position
Figure 14 - J9 - AN1 and AN2 input mode jumpers
8310-O Protection/Termination Module Jumpers
Jumper
Position
Description
J20
Bottom board
The end next to the
crystal is where
Pin 1 & 2 are located as
shown in the picture.
Refer to Figure 13 for
settings.
COM4 Pin 9 configuration - Default is RI
JJ11 – AN1
V position
(see figure below)
V position for measuring voltages on AN1
or 4-20mA with 100 ohms switched in
only during measurement.
I position connects precision 100 ohm
resistor from input to ground at all times.
J12 – AN2
V position
(see figure below)
V position for measuring voltages on AN1
or 4-20mA with 100 ohms switched in
only during measurement.
I position connects precision 100 ohm
resistor from input to ground at all times.
Default Jumper position