Error Codes; Communication - NCI 7815 User Manual

Error Codes

Communication

18
Any system errors detected by the scale will be
displayed as the letter E followed by a one-digit
error code. Press the TEST key to continue
operation. If a calibration error occurs, the only
way to clear the error is by recalibrating the unit.
The error codes are defined as follows:
Err-1
Err-2
Err-3
Err-4
See the troubleshooting section at the end of this
manual.
The NCI 7815 comes factory configured as a
serial RS-232 interface device. There is one 9-
pin DE type female connector accessible at the
rear of the unit. The functional pinout of this
cable provided with your scale is that of a stan-
dard PC, which is as follows:
DE-9 Female Scale
Pin Name Direction
1. JMP1
2. TXD
3. RXD
4. JMP 1
5. GND
6. JMP 1
7. JMP 2
8. JMP 2
9.
NOTE: JMP1 PINS 1, 4 and 6, and JMP 2 Pins 7
and 8 are internally jumpered inside the scale.
Model 7815 Parcel Bench Scale User's Manual
Calibration Error
Configuration Error
Initial Zero Error
Zero Error
-
OUT
IN
-
REF
-
-
-
NC -
DE-9 Male Host
Pin Name Direction
1. DCD
2. RXD
3. TXD
4. DTR
5. GND
6. DSR
7. RTS
8. CTS
9. RI
IN
IN
OUT
OUT
-
IN
OUT
IN
IN