GSE 350IS / GSE 355IS Service Manual - Advanced Weigh ...

4.25.3 ExampleSetup a continuous-cycle static weighing system that fills a weigh hopper from astorage bin. The weigh hopper should stop the fill at a predetermined target, dump theproduct into a bag, and then restart the fill. A warning light should come on to give anoperator advance notice to change the bag. The following setup might be used toachieve 1000 lb dumps:Parameter SettingDescriptionP5121.1 ~ Base 1 ~ Net Weigh hopper dump valve based on net weight.P5122.0 ~ Act 1 ~ HI Hopper dump valve opens when net weight rises above target 1.P5123.-- ~ Targ 1 ~ 1000 Target 1 value = 1000 kg.P5124.1 ~ Stbl 1 ~ Inhib Hopper dump valve delayed until scale is stable.P5125.2 ~ Rset 1 ~ Auto Dump valve auto-closes when net is within +/- 5 grads of zero and stable.P5127.1 ~ Rstb1 ~ Inhib Dump valve closure delayed until scale is stable.P5131.1 ~ Base2 ~ Net Weigh hopper fill valve based on net weight.P5132.1 ~ Act 2 ~ Under Fill valve opens when net weight falls below target 2.P5133.-- ~ Targ 2 ~ =100 Target 2 value = 100 kg.P5134.1 ~ Stbl2 ~ =Inhib Fill valve opening delayed until scale is stable.P5135.4 ~ Rset 2 ~ =Targ Fill valve closes when net weight reaches reset target 2.P5136.-- ~ Rtrg2 ~ 1000 Reset target 2 = 1000 kg.P5137.0 ~ Rstb2 ~ Ignore Fill valve closes regardless of stability.P5141.1 ~ Base 3 ~ Net Alarm light relay based on net weight.P5142.0 ~ Act 3 ~ Above Alarm relay activates when net weight rises above target 3.P5143.-- ~ Targ 3 ~ =900 Target 3 = 900 kg.P5144.0 ~ Stbl3 ~ Ignore Alarm relay activates regardless of scale stability.P5145.3 ~ Rset 3 ~ Non-L Alarm relay closes when net weight falls below target 3.P5147.0 ~ Rset3 ~ Ignore Alarm relay closes regardless of scale stability.4.26 Bargraph Setup (LCD)A bargraph display is available for the ChecP, Fill, Batch, Dschg, Both and ChecAsetpoint modes of operation. To enable the bargraph, refer to parameter P5011 (SPbar)in the Parameter Map section beginning on page 64. To weight each segment of thebargraph refer to parameter P5012 (bArPc) in the Parameter Map section beginning onpage 64.4.26.1 Scaling For "Bars" (Bargraph Arrows)If the first bar turns off at the specified percentage (set at P5012) of the low limit, andthe last bar turns off at the low limit, then the difference will be divided by 8 to determinethe number of lbs per bar. At less than 5 grads, the entire graph is off.Model 350 I.S. and Model 355 I.S. Service Manual 101