0330-0410-0M Rev D
•
Portable Digital Truck Scale
108
LOAD CELL X NOT RESPONDING
SOLUTION:
A. Jack up the weighbridge at load cell location to remove the deadload from the load cell.
B. Using a NEST, run the automated load cell test.
C. If the load cell fails the NEST test, replace the load cell.
D. If the load cell passes the NEST test, proceed to the error message,
COMMUNICATIONS ERROR BETWEEN INDICATOR AND SCALE
E. If multiple load cells are not responding, confirm that the Start Node and End Node load
cells in the loop match the settings in the indicator.
COMMUNICATIONS ERROR BETWEEN INDICATOR AND SCALE
SOLUTION:
A. Remove power to the indicator, and leave it off for a few minutes. Apply power to the
indicator. If the indicator displays weight, proceed with normal operations. Otherwise,
follow the next steps to determine the problem.
NOTE:
If the indicator works for a few minutes, then the error message appears again,
install a ground wire between the 225D (825D) and the scale ground rod.
B. Go to the Load Cell Assignment screen on the indicator and write down all of the load
cell IDs and their corresponding scale locations (NOT the location in the data loop).
C. If a Cardinal Digital Load Cell Simulator is available, remove the Homerun cable from
the first load cell in the loop and attach it to the simulator.
D. Go to the Scale Setup screen and change the number of load cells to “1” and assign
the simulator ID to that load cell position. The 225D (825D) should display
CELL RESPONDED. If NO CELL RESPONSE is displayed, return to the Calibration
screen, and perform a
ZERO CAL
. Return to the Weight screen, and cycle power (turn
off, then back on) to save the settings. The 225D (825D) should display weight when
the slide on the simulator is moved.
E. If the scale will not function with the simulator, go to the Calibration screen, select
SmartCal, and attempt to calibrate the scale.
F. If the scale will not calibrate with the simulator, using a short test cable, connect the
simulator directly to the 225DLC (825-DLC) card, bypassing the Homerun cable. If the
225D (825D) will not recognize and communicate with the simulator, the 225DLC
(825-DLC) card is bad and will need to be replaced.
G. If the scale will calibrate with the simulator connected directly to the 225DLC (825-DLC)
card, use a NEST and perform the cable test on the Homerun cable.
Summary of Contents for ARMOR
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Page 14: ...0330 0410 0M Rev D Portable Digital Truck Scale 6 Scale Site Cont...
Page 126: ...0330 0410 0M Rev D Portable Digital Truck Scale 118 PARTS IDENTIFICATION...
Page 133: ...0330 0410 0M Rev D Portable Digital Truck Scale 125 Decal and Name Plate Mounting View Detail...
