FIGURE 3:
WIRING DIAGRAM
Automation Components, Inc.
2305 Pleasant View Road | Middleton, WI 53562
Phone:
1-888-967-5224 |
Website:
workaci.com
Page 3
Version: 3.0
I0000230
Optional 250 Ohm or 500 Ohm
Load Resistor for a 1-5 VDC or
2-10 VDC Output
TROUBLESHOOTING
PROBLEM
No Output or Output Signal Reading Low:
Output Signal is Inaccurate:
SOLUTION(S)
•
Confirm the DC supply voltage is:.
4-20 mA Output: 250 Ohm Load: +13 to 30 VDC | 500 Ohm Load: +18
to 30 VDC.
•
Disconnect the sensor from the line to ensure No deris or sediment is
blocking the inlet port of the transducer.
•
Determine that the proper output is being transmitted based on the
predetermined span. Measure the output of the transmitter with a
handheld multimeter and compare the measured output to calculate
output.
COM
RED WIRE
WHITE WIRE
SHIELD
BLACK WIRE NOT USED
FOR 4-20mA
POWER SUPPLY
+13 TO 30 VDC
- +
AUTOMATION
PANEL
AI1
