JY500A11 BATCHING CONTROLLER APPLICATION EXAMPLES

1.Automatic batching process

Turn "Manu./Auto." switch to "Auto." (set each Parameter in advance), the instrument would display as follows:

Press "Run" to start batching and instrument would display as follows:

Note:
(1)Starting batching without setting target value of each material, the instrument would prompt: "E4" (No batching target value).
(2)Starting batching when current weighing is larger than zero setting range, the instrument would prompt: "E5" (can not clear) . You need discharging now, or reset zero setting range.
(3)This instrument has the breakpoint recovery function. If suddenly power off when batching, the current procedure will be saved. Re-power the instrument, it would continue the current procedure. If you press "PositiveDisc.", "ReverseDisc." or turn "Manu./Auto." switch to "Manu.", it won’t continue the current procedure.

(4)If you want to remove the surplus material, it is required to turn "Manu./Auto." switch to "Manu." for safety.

2.Application examples

In order for user to know well about the operation methods of the batching controller, this "Application Examples" is written and the user may know well the installation and parameter setting of this instrument. For instance, a concrete batching site is designed to manufacture a mixture of 4 materials, with contents of each is described as below:

Batching mechanism is designed as below:

Each material was delivered from feeding mechanism to SILO, a pneumatic actuator controlled by electromagnetic valve at the bottom of SILO is designed to control the charging amount or inching compensation charging or stop charging. In addition, electromagnetic valve is controlled by relay. After starting batching, the material in the SILO is discharged into the weighing hopper by opening SILO gate while weighing each materials in weighing hopper in turn. After all materials are weighed, they would be automatically discharged to mixing hopper (in automatic discharging mode), on the other hand, materials would not be discharged unless "P.Disc.Input"/"R.Disc.Input" input is effective (in Manual discharging mode). Mixed materials in mixing hopper would be delivered to transport vehicle by delivery mechanism and then to the working site, a batching process is finished.

Setting working parameters:

OpenDelay: 1s
Imp.Delay: 0.4s
Closed Dly: 4s
Disc. Dly: 5s
Fullscale: 400Kg
Comp.Time: 0.2s
ZeroRange: 3.0%
OverLoad: 3%
PE Range: 1%
Disc.Mode: Manu.
Drop Mode: Manu.
Others with default value.

Formula parameter setting:

Def.Form.: 1 F.Batch: 0 (no limit)

Automatic batching and discharging process:
In automatic mode, the instrument would delay for a period (namely the "OpenDelay") after "Run", and the total weight of batching material would be displayed in the lowest line on the screen. Then automatically output signal to close the relay. The third line in the monitor interface would display the weight of actually discharged material and the next line will display the target value. When weighed value is less than the target value of mixture 1(M1), and the actual tolerance is larger than setting tolerance, the instrument would automatically start inching correction for M1; if the actual tolerance is less than setting tolerance, it would proceed with weighing mixture 2 (M2), the third line would display current net weight of M2 and the next line displays its target value. Batching process for M2 to M6 is similar as mixture 1.
After batching finished, the third line displays the actual total net weight of all materials, the next line (namely the fourth line) displays total target value, namely the total weight of current formula. Materials  would be automatically discharged in AUTO discharging mode; on the other hand, materials would not be discharged unless "P.Disc.Input" or "R.Disc.Input" input is pressed in Manual discharging mode. A batching is finished now. And if the batch number is set as 0, it will proceed with the next batching and go on infinitely; if the batch number is not 0, it would stop batching after the current batch number equals the setting batch number(namely the "F.Batch").

Shen Zhen Zhuohe Instrumentation Co.,Ltd was founded in year of 2002.We specialize in providing BATCHING CONTROLLER,BELT SCALE CONTROLLER,PACKAGING CONTROLLER and WEIGHING TRANSMITTER.

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