red lion PAX Series Manual page 10

PAXP Jumper Selection
JUMPER SELECTIONS
The indicates factory setting.
PAXH Jumper Selection
CAUTION: To maintain the electrical safety of the meter, remove
unneeded jumpers completely from the meter. Do not move the
jumpers to positions other than those specified.
Main
Circuit
Board
Jumper
Locations
RANGES
CURRENT
VOLTAGE
Signal Jumper
One jumper is used for the input signal type. For current signals, the jumper
is installed. For voltage signals, remove the jumper from the board. (For 2 V
inputs, this removed jumper can be used in the "2 V only" location.)
Couple Jumper
One jumper is used for AC / DC couple. If AC couple is used, then the jumper
is removed from the board. If DC couple is used, then the jumper is installed.
PAXS Jumper Selection
Bridge Excitation
One jumper is used to select bridge excitation to allow use of the higher sensitivity 24 mV input
range. Use the 5 V excitation with high output (3 mV/V) bridges. The 5 V excitation also reduces
bridge power compared to 10 V excitation.
A maximum of four 350 ohm load cells can be driven by the internal bridge excitation voltage.
JUMPER SELECTIONS
The indicates factory setting.
2 V ONLY
CURR/VOLT
SIGNAL
AC/DC COUPLE
USER INPUT
Main
Circuit
Board
JUMPER SELECTIONS
The indicates factory setting.
Input Range Jumper
For most inputs, one jumper is used to select the input range. However, for
the following ranges, set the jumpers as stated:
5 A: Remove all jumpers from the input range.
2 V: Install one jumper in ".2/2V" position and one jumper in "2 V only".
All Other Ranges: One jumper in the selected range only.
Do not have a jumper in both the voltage and current ranges at the same time.
Avoid placing a jumper across two ranges.
Main
Circuit
Board
JUMPER
LOCATION
BRIDGE
9
USER INPUT
JUMPER
LOCATION
JUMPER
LOCATION
USER INPUT
INPUT RANGE