AHC/QHC series technical manual
Contents
1. Precautions………………………………………………………………………3
2. Installation………………………………………………………………………..4
3. Name and functions…………………………………………………………….6
Key board………………………………………………………………………...6
Display……………………………………………………………………………8
4. Operation………………………………………………………………………...9
Power ON/OFF ……………………………………………………………….9
Zero……………………………………………………………………………….9
Tare……………………………………………………………………………….9
5. Parts Counting . ………………………………………………………………..10
Setting unit weight………………………………………………………………10
Entering a known unit weight…………………………………………………..10
Parts counting……………………………………………………………………10
Automatic part weight updates………………………………………………...10
Setting high / low limits ……………………………………………………………11
Checking Alarm………………………………………………………………..11
Accumulation…………………………………………………………………...11
Automatic Accumulated Totals……………………………………………….11
Auto Off ……………………………………………………………………….11
Display back light…………………………………………………………….. 11
6. Parameter………………………………………………………………………12
Parameter block………………………………………………………………..12
Setting parameters ……………………………………………………………12
7. RS232 Protocol………………………………………………………………...18
Specification……………………………………………………………………18
Connector………………………………………………………………………18
Commands……………………………………………………………………..18
Communication………………………………………………………………...18
8. Error codes……………………………………………………………………..21
9. Drawing…………………………………………………………………………22
Parts list…………………………………………………………………………23
10. Dimension………………………………………………………………………24
11. Specifications…………………………………………………………………..24
Load cell specifications………………………………………………………..25