PDW30 Point-to-Point Wireless Bridge Instruction Manual
25
Symptom
Possible Cause
Corrective Action
Destination device reads out
of range, zero, or incorrect.
Wireless device
has mismatched
input type.
• Make sure that input type on the device is
correct for the analog input being used. Op-
tions are 4-20 mA, 0-10 V, 0-5 V, or 1-5 V.
Destination de-
vice is not scaled
properly.
• Destination device must accept 4-20 mA sig-
nal and be scaled to properly display the sig-
nal. Check the manufacturer’s instruction
manual for how to do this.
Signal connec-
tions are improp-
erly wired.
• Double check to make sure all of the signal
connections are properly wired to all devices.
Check wiring diagrams starting on page 8.
Digital inputs are not corre-
sponding with digital outputs.
Devices have
mismatched in-
put/output set-
tings.
• Check to make sure the digital connection is
programmed appropriately as either an input
or an output.
Devices are im-
properly wired.
• Check to make sure all digital inputs and out-
puts are properly wired to all devices. Check
wiring diagrams starting on page 8.
Device will not power on.
Not enough volt-
age is coming
from the power
supply.
• Devices require at least 12 VDC each in or-
der to power on. Check that the power supply
is providing enough voltage to the device and
that there are not too many devices drawing
from the supply.
Devices are im-
properly wired.
• Check to make sure all power connections
are properly wired to all devices. Check wir-
ing diagrams starting on page 8.
999999
Feet
ON
OFF
