1、Please read this manual carefully before use 2、Please keep this manual properly for reference INDICATOR USING NOTES ▲ Indicator ground wire must be complying with electrical safety regulations, junction box; load cell must be well grounded. ▲ Connection between digital load cell and indicator must be reliable, load cell shield wire must be grounded. ▲...
Page 4
Connection to Load Cell Description Description Code Positive excitation EXC+ Negative excitation EXC- Positive signature SIG+ Negative signature SIG- Positive feedback Negative feedback Shield cable SHIELD If use four wire shielded cable, please make short circuit of plus excitation and plus feedback, make short circuit of minus excitation and minus feedback!!! ▲...
Instruction Description Code GROUND Current loop+(input) +OUT Current loop-(output) -OUT RS232 sending for remote display ▲ Scoreboard output port cable of the indicator must connect with soreboard correctly. Otherwise, it would broke the output port of the indicator, or broke the scoreboard input port. Also it may break the indicator and scoreboard too .It shall use the dedicated connection cable.
Page 6
4.1 Normal operate instruction 4.1.1 Open and Auto Set Zero 1 After connect to AC power and turn on indicator, the indicator will perform self-check then go into weighing state. 2 If the system weight drift from zero but it is still in the range, then it would go to be zero itself. 4.1.2 Manual Zero Set (Semi-automatic Zero) [ZERO]...
Page 7
3、There are three modes of saving : When the vehicle is empty, save data, and then the vehicle is full, save data. When the vehicle is full, save data ,and then the vehicle is empty, save data. Only after two times saving, the data is a complete group data. And when the vehicle is full and net weight identifier light on ,one time saving could be a complete group data.
Page 8
A~Z Address number ORDER B : sending gross weight A~I ORDER A:shake hand ORDER C: Sending tare weight ORDER E : sending vehicle ORDER D:sending net weight number ORDER F:sending cargo number ORDER G:no data ORDER H:no data ORDER I:no data According the order content ,to output relative data :...
Page 9
WEIGHT BILL (unit:kg) S.N. DATE TIME L.N. C.N. GROSS TARE 0001 ZJ888FUK APPLE PIE 8000 1300 6700 12-01-08 20:08:00 0002 32D-AK047 ORANGE 9000 1300 7700 12-01-08 20:19:21 0003 BMW86-SB BANANA 8600 1500 7100 12-01-08 20:24:33 Appendix 3:Functional Diagram of external keyboard...
Appendix 4:Packing list Serial Quan Name and specifications Remark tity indicator User manual Technical manual Certificate 7 core aviation plug insurance tube 0.5A Double AC power cord...
Need help?
Do you have a question about the TTA-01 and is the answer not in the manual?
Questions and answers