User Manual TX series Weighing Indicators Applications: Electronic platform scale, weighing scale, etc.
Contents 1. Main Specification ...............................................................................................................................3 2. Keyboard function................................................................................................................................3 2.1. Panel diagram ..................................................................................................................................3 2.2. Keyboard function.............................
1. Main Specification 1. Model： TX 2.Accuracy class： class Ⅲ 3.Max verified counts: n=3000 4.Operating temperature -10～40℃ 5.Power supply: AC220V/50HZ Battery: 7.2V/2AH 6.Sensor excitation voltage: DC 5V 7.Display： 8.Serial communication interface: 6 bits LCD/LED display RS232 signal transmission distance ≤ 20m 9.Keyboard: 5 mechanical keys 10.DC power supply: built in maintenance free 7.2v/2ah NiMH battery 11. Humidity: ≤ 85% RH 12.Storage and transportation temperature: - 25 ～ 55 ℃ 2.
2.2. Keyboard function key name Function Press this key for turning ON or OFF the indicator keep pressing this button for more than 3 seconds in weighing mode, it will enter user’s parameter setting mode ; When the serial communication mode is manual output, Short press to output weight data.
3.3. Animal weighing function Set the value into 2 in the P9 of the system setting then the animal weighing function will be switched on. Set the value into 1,the animal weighing function will be switched off. 3.4. Accumulating function In weighing state, press key to accumulate the current weight, when the weight is over 20e and the weighing data is stable. And the accumulating light is lightning. When pressing key again, it will return the weighing mode. And the accumulating light will be off.
4. System setting In weighing mode, long press the value. press key to enter user setting mode. Press key to change key to enter the next parameter; after all parameter setting is finished, press key to exit the user setting mode.
(5) Stable time Display Parameter Instruction 1 fast 2 middle 3 slow Parameter Instruction 1 lower 2 middle 3 high Parameter Instruction 1 Turn off the animal function 2 Turn on the animal function Display Parameter Instruction 【P10 1】 - Reference communication data 【P7 1】 (6) Stable range Dispaly 【P8 1】 (7) Animal weighing function switch on/off Display 【P9 1】 (8) RS232 output protocol selection 5.
6. Using of battery 1 as long as the power cord is connected to the AC 220V, that is to charge the battery . 2 When electronic scales under voltage indicator blinks to indicate low battery, please plug in the power to charge the device . 3 When electronic scale show Lob, said serious low battery. At this time will stop weighing function, please immediately shut down equipment and plugged in to recharge the battery .
02/19062022
