User's Guide

This document is subject to change without prior notification.
Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 8
2.1.2.1 Range (RNG) LED
The Range LED is ON solid green when torque values are being
received from the TX20K and are within range. If no torque values are
being received, the Range LED is OFF. If torque error value(s) are
received, the Range LED flashes at a rate of 2Hz. If errors are received
intermittently, the Range LED is retriggered OFF for a least one
250msec period.
Table 2, Signal Sample Error Values
Torque
sample
value
Description
Indication
±20000
Valid signal sample
value range
Samples between these values
(inclusive) are valid signal
measurements
+20001
TX20K input differential
mode over-range
The input signal is out-of-range.
Increase Range setting, check
gage and wiring
-20001
TX20K input differential
mode under-range
+20002
TX20K input common
mode over-range
+Vsen of the bridge is not near
midscale of Vexc. Check gage
and wiring
-20002
TX20K input common
mode under-range
+20005
TX20K internal analog
zero is over-range
Internal circuit fault
-20005
TX20K internal analog
zero is under-range
+20010
TX20K Vpwr is over-
range
Circuit damage could occur.
Check Vpwr (battery) voltage.
-20010
TX20K Vpwr is under-
range
Circuit may not function properly.
Check Vpwr (battery) voltage.
Note: Larger error values have higher priority when two or more errors
occur at the same time.