AD-4430B
- 39 -
7.2.2.
Verifying The Switch Operation
When pressing the key, the corresponding segment moves.
If stopping the current check mode, press the
key twice.
7.2.3.
Checking The BCD Output
An output value of the BCD is displayed in unit of one bit.
ex. If BCD output is 400.
Also, depending on the IO input, the status mark illuminates.
7.2.4.
Monitoring The A/D Converter ( For Load cell Output)
The load cell output voltage rate is displayed in unit of mV/V .
ex. If internal count is 1.2345 mV/V ,
If value is above
±
7 mV/V, a damage and connection error of the load cell may cause . Refer
to "
7.5. Verifying The Load cell Connections Using Multimeter
".
7.2.5.
Monitoring The Internal Value
Internal count ( 10 times of weighing value ) is displayed.
ex. If internal count is 123.
7.2.6.
Monitoring The Program Version
Program version is displayed.
ex. If version is 1.00 .
7.2.7.
Monitoring The Serial Number
ex. If low five digits of serial number is displayed.
7.2.8.
Monitoring The Checksum Of The Program
Checksum of the program is displayed.
ex. If checksum is EF.
7.2.9.
Monitoring The Checksum Of An Internal FRAM
Checksum of FRAM is displayed.
Memory of the general function is not checked
ex. If checksum is EF.
7.2.10.
Displaying Function Parameters For The Calibration (
)
The function related to the calibration can be displayed.
