Rice Lake Farm Bars - IQ plus 390-DC - Manual (Page 36)

32 IQ plus 390-DC Installation Manual
8.0 Appendix
8.1 Error Messages
The IQ plus 390-DC provides a number of front panel error messages to assist in problem diagnosis. Table 8-1
lists these messages and their meanings.
8.2 Continuous Output (Stream) Format
Figure 8-1 shows the continuous output format sent to the IQ plus 390-DC serial port when the STREAM
parameter (SERIAL menu) is set to either LFT or INDUST.
Figure 8-1. Continuous Output Data Format
Error Message Description Solution
ADCERR A/D not responding Call Rice Lake Weighing Systems (RLWS) Service.
ADCKSM A/D coefficient checksum error
CFCKSM Configuration checksum error Use TEST menu to perform DEFLT (restore defaults) procedure, then
recalibrate load cells.
CNTERR Count error; insufficient sample size Increase sample size.
DSPERR Display error Call RLWS Service.
EEPERR EEPROM write error
LCCKSM Load cell calibration checksum error Recalibrate load cells.
LCPERR Load cell power failure Replace batteries. If error still shown, call RLWS Service.
PFCKSM Print format checksum error Check print formats for errors.
RAMERR RAM test failed Call RLWS Service.
TARERR EEPROM read error Use TEST menu to perform DEFLT (restore defaults) procedure, then
recalibrate load cells.
VIREE EEPROM error Use TEST menu to perform DEFLT (restore defaults) procedure, then
recalibrate load cells and reconfigure indicator.
------ Overflow error Weight value too large (> 999999) to be displayed or gross value
exceeds overload limit. Check configuration.
______ A/D underrange Weight value too small (< –99999) to be displayed or A/D reading <
–2.5 mV. Check scale for binding or damage.
STNDBY Standby mode Press any key to return to operating mode.
Table 8-1. IQ plus 390-DC Error Messages
ASCII 02
decimal
Polarity:
<space> = Positive
<–> = Negative
Weight: 7 digits, right-justified, dummy
zeroes, decimal point with no leading
zeroes except for leading zero immediately
preceding the decimal point. Leading
zeroes transmitted as spaces.
L = pounds
K = kilograms
T = metric tons (T)
G = grams
<space> =
OZ, TN, NONE
G = Gross
N = Net
Status:
<space> = valid
I = Invalid
M = Motion
O = Over/under range
or