Rice Lake 920i USB Installation Manual V5.05 - Manual (Page 120)

114 920i Installation Manual
installed to port 2 of the 920i. Connection must
be made at 38400 bps.
3. Open the indicator enclosure and place a jumper
across the SW1 boot mode pins (see Figure 2-8
on page 13).
4. Power up the 920i. The indicator will stall at the
diagnostic monitor.
5. Start iRev 4 and enter monitor mode, then type
BOOT .
6. Use the indicator setup switch to enter setup
mode.
7. Remove the jumper from SW1.
8. From monitor mode, enter the
RESETCONFIGURATION command.
Determine the cause of the startup handler error, make
program corrections, then reload the corrected user
program and test.
11.1.4 Using the XE Serial Command
The XE serial command can be used to remotely query the 920i for the error conditions shown on the front panel.
The XE command returns a decimal number representing any existing error conditions. For multi-scale
applications, the value returned by the XE command represents all error conditions, if any, present on all
configured scales.
If more than one error condition exists, the number returned is the sum of the values representing the error
conditions (see Table 11-3 on page 114). For example, if both a tare error (TAREERR, 65536) and a truck database
checksum error (ETRUCKERR, 8192) have occurred, the XE command returns the value 73728, representing the
sum of those two error conditions.
Table 11-3. Error Codes Returned on XE Command
Error Code Value Description
VIRGERR 1 Virgin error
PARMCHKERR 2 Configuration checksum error
LOADCHKERR 4 Calibration checksum error
PRINTCHKERR 8 Print format checksum error
ENVRAMERR 16 General NVRAM error
ENVCRC1ERR 32 Setpoint NVRAM data error
ENVCRC2ERR 64
ENVCRC3ERR 128
ENVCRC4ERR 256
ENVCRC5ERR 512
ENVCRC6ERR 1024
ENVCRC7ERR 2048
ENVCRC8ERR 4096
ENVCRC9ERR 8192 Audit trail error
ETRUCKERR 16384 Truck database checksum error
GRAVERR 32768 Gravity calibration error
— 65536 Reserved
TAREERR 131072 Tare checksum error
EACCOVER 262144 Accumulator overflow error
STRINGERR 524288 String program error
— 1048576 Reserved
RTCERR 2097152 Real time clock error