Appendix; Error Messages; Displayed Error Messages; Using The Xe Edp Command - Rice Lake IQ plus 210 Installation Manual

6.0

Appendix

6.1

Error Messages

The IQ plus 210 indicator provides a number of error messages. When an error occurs, the message is shown on the
indicator LED display. Error conditions can also be checked remotely by using the XE EDP command as described
in Section 6.1.2.
Error
Message Description
E A/D A/D physical error
EEEROM EEPROM physical error
EVIREE Virgin EEPROM
EPCKSM Parameter checksum error
EACKSM A/D calibration checksum error
ELCKSM Load cell calibration checksum error
EIDATA Internal RAM checksum error
INOVFL Internal overflow error
OVERFL Overflow error
------ Gross > overload limit
______ A/D underrange
6.1.1

Displayed Error Messages

The IQ plus 210 provides a number of front panel error messages to assist in problem diagnosis. Table 6-1 lists these
messages and their meanings.
6.1.2

Using the XE EDP Command

The XE EDP command can be used to remotely query the IQ plus 210 for the error conditions shown on the front panel. The XE
command returns two 5-digit numbers in the format:
where contains a decimal representation of any existing error conditions as described in Table 6-2.
xxxxx
If more than one error condition exists, the number returned is the sum of the values representing the error conditions. For
example, if the XE command returns the number 528, this value represents the sum of an A/D physical error (512) and an A/D
calibration checksum error (16).
The second number returned (
error condition was run. For example, the value
0111 1111. Using the bit assignments in Table 6-2, this value indicates all tests were run.
Error Code
0
1
2
4
8
16
32
64
128
256
512
Call Rice Lake Weighing Systems (Rice Lake Weighing Systems) Service.
Use the DEFLT menu to restore defaults, then recalibrate load cells.
A/D converter requires recalibration. Call Rice Lake Weighing Systems Service.
Recalibrate load cells.
Call Rice Lake Weighing Systems Service.
Remove weight from scale. If error recurs, check configuration, check scale for damage.
Weight value too large to be displayed.
Gross value exceeds overload limit. Check configuration.
A/D reading < –4 mV. Check scale for binding or damage.
Table 6-1. IQ plus 210 Error Messages
xxxxx yyyyy
) uses the same bit assignments as shown in Table 6-2 to indicate whether the test for the
yyyyy
= 51807 represents the decimal equivalent of the binary value 1100 1110
yyyyy
Description
No error
EEPROM physical error
Virgin EEPROM
Parameter checksum error
Load cell calibration checksum error
A/D calibration checksum error
not assigned
Internal RAM checksum error
not assigned
not assigned
A/D physical error
Table 6-2. Error Codes Returned on XE Command
© Rice Lake Weighing Systems ● All Rights Reserved
Solution
Binary Value
0000 0000 0000 0000
0000 0000 0000 0001
0000 0000 0000 0010
0000 0000 0000 0100
0000 0000 0000 1000
0000 0000 0001 0000
0000 0000 0010 0000
0000 0000 0100 0000
0000 0000 1000 0000
0000 0001 0000 0000
0000 0010 0000 0000
Appendix
25