Page 2
Preface Thank you very much for your purchase! This manual covers safety precaution, technical specification, operation interface, installation& connection, function&operation and so on. In order to make the product running at its best, please read this manual in advance, and reserve it for the future reading. The technology update, function enhancement and quality improvement may lead to some differences between this manual and the physical product, please understand.
1. Safety Precaution Prohibit using the product under dangerous environment Prohibit using the product under the dangerous environment with combustible gas and explosive dust. If you have this need, please use our explosion-proof products. Avoid using the product under overheated environment Make sure that the product works under the environment with allowed temperature range to get good performance and long working life.
2. Technical Specification Executing Standard CMC GB/T 7724-2008《Electronic Weighing Meter》PRC National Standard. OMIL R76: 2006《Non-automatic Weighing Instruments》International Recommendation. Accuracy Grade: III . Number of Verification Intervals: 5,000. Static Weighing Accuracy: 0.2‰. Display 6+8 Red LED digital tubes for for English character and digit display. ...
Page 7
Report Print The present axle weighing record can be printed automatically and manually. One axle weighing record of a truck can be queried and printed. Operating Specification Operating Voltage: DC24V±20%. Max. Power Consumption: 5W. ...
3.2 Keypad Operation If there is not any keypad operation in one minute and it’s not in the processes of ‘F2 Calibration’ & ‘F6 Factory Adj.’, the controller will return to ‘Main Display Interface’ automatically. Menu Operation Key Name Description Enter Main Menu.
3.3 State Indication LED light Description ON: Axle Weighing state. [RUN] OFF: Waiting or Calibrating state. Weight Dynamic Changing: Weight Variance per [107] ‘Stablity Judging Time’ is exceeding [MOTION] [106] ‘Stablity Judging Range’. Net Weight value ≤ Non-load Zero Range. [ZERO] [GROSS] Gross Weight display.
Page 14
Description CN1 [DI/AO] Switch Signal Input / Analog Output Port Switch Signal Input DI Common Terminal [DC-]. Switch Signal Input 1. Switch Signal Input 2. Switch Signal Input 3. Switch Signal Input 4. Switch Signal Input 5. Switch Signal Input 6. Analog Output [Definable] 4~20mA Output +.
4.3 DI/DO Function Definition CN1 [DI] Signal Name Description DI Common Terminal [DC-]. Axle Identification. AXLE_ID ON: There is an axle entering the weighing platform. TARE Manual Tare. Key【MENU】. 【MENU】 OFF→ON→OFF. 【◄】 Key【◄】. 【▲】 Key【▲】. Key【ENT】. Axle Weighing State: Stop Axle Weighing Process (After 【ENT】...
5. Operation Procedure Connection & Power on Scale Setting Zero Calibration [Data Calibration] Load Calibration Auto Zero Tracking Range & Zero Fine Adjusting Range Setting Setpoint Setting Other Settings Key-locking...
6. Function&Operation 6.1 Main Display Interface 【▲】: Display interface switch. 6.1.1 Gross/Net Weight, Axle No. / Axle Count, Axle Weight / Total Axle Weight In the Axle Weighing process, display: MOTION ZERO GROSS ALARM LOCK Axle No. [A01~A99] & Axle Weight. After Axle 99 has been weighed, the weighing process will end.
6.2 Main Menu Main Menu Second Menu Sign Function Sign Description -SCAL- Scale parameters setting. -CALP- Calibration parameter setting. Parameter F1-SEt -SEtP- Setpoint parameters setting. Setting -SErP- Communication parameters setting. -dISP- Display and operation interface parameters setting. -ZEro- Zero Calibration without loading on the weigher to correct Zero Value. Data Calibration: Input the specification parameter values of loadcell [Total Capacity and Output Sensitivity] according to the actual -dAtA-...
Page 21
Main Menu Second Menu Sign Function Sign Description Special for manufacturer. Exfactory Span Adjustment: Use standard weighing test equipment to -SPAn- adjust the weighing signal interface for normalizing Span Coefficient to 1. -AdtS- AD Value of Weighing Signal Linearity Test. Factory -AoZF- AO Zero/Full Adjustment.
6.3.2 Calibration Parameters (CALP) Sign Range Default Description Auto Zero Tracking Permission 0: oFF AZt.P 1: on (Only when weight is stable, Auto Zero Tracking will be allowed. Refer to Parameter [106]/[107]) Auto Zero Tracking Time T [s] AZt.t 1~10 T = Set value ×...
Page 25
Sign Range Default Description Auto Zero Initial Calibration after Power-on InI.Z 0: oFF 1: on [without Power-down Protection] InI.t 0~1800 Auto Zero Initial Calibrating Time [s] Auto Zero Initial Calibrating Range InI.r 0~50000 Suggestion: Set value ≤ (Max. Capacity × 20%).
6.3.3 Setpoint Parameters (SEtP) Sign Range Default Description Non-load Zero Range [Min. Valid Axle Weight] Essential condition of triggering the axle weighing VALd 1~999999 process: Net Weight > Min. Valid Axle Weight. Optional condition of triggering axle weighing: DI1 Axle Identification Switch turns on. Allowable Holding Time of Valid Axle Weight [s] When holding time of valid axle weight is bigger HLd.t...
Page 27
Sign Range Default Description AO Signal 0. groS [Gross Weight] 1. nEt [Net Weight] 2. dISP [Displayed Weight] 3.AnEt [Axle Weight] Auto Print 0: oFF A.Prt 1: on [It’s necessary to define print port] Refer to Appendix A. Print Format Prt.F 1: Format 1 2: Format 2...
6.3.4 Communication Parameters (SErP) Sign Range Default Description 0~99 Communication Address COM1 Baud Rate 1200bps 2400bps bPS1 4800bps 9600bps 19200bps 5: 115200bps COM1 Parity Check 0. none None Check] CHC1 1. EVEn [Even Check] 2. odd [Odd Check] COM1 Communication Mode 0.
Page 29
Sign Range Default Description Continuous Sending Interval Number N × Sending Interval Time: T = N 2.5 [ms]. Sending Frequency: F = 1000 / T [Hz]. Examples Interval Number N Sending Frequency F 100Hz 50Hz 40Hz 10Hz S.Int 4~400 Note Baud Rate Max.
6.3.5 Display Parameters (dISP) Sign Range Default Description Printing Language P900 LAng 0. CHn [Chinese] 1. Eng [English] dS.tI 0.01~1.00 0.20 Display Refreshing Time [s] Auto-Locking 0: oFF 1: on [ If there is not any keypad operation in A.Loc one minute and it’s not in the processes of ‘F2 Calibration’...
6.4 F2-CAL System Calibration After doing ‘System Calibration’, Tare Weight value will return to zero automatically. 6.4.1 Zero Calibration (ZEro) Do Zero Calibration with no loading on the weigher and save the new Zero Value. Main Display Interface 【MENU】+【◄】 【▲】: F2-CAL 【ENT】+【◄】...
6.4.2 Data Calibration (dAtA) Input the specification parameter values of loadcell [Total Capacity and Output Sensitivity] according to the actual configuration of the weighing system to correct Span Coefficient. If there is no access to get the specification parameter values for Data Calibration, then it’s necessary to do Load Calibration. Main Display Interface 【MENU】+【◄】...
Page 34
【◄】 【▲】: 105: New Span Coefficient value (Max. Display Value: 99.9999). oLd: Original Span Coefficient value. Sr: Span Correction Ratio = New Value / O riginal Value (Display range: 0.00001~9.99999). 【MENU】: Exit 【ENT】: Save Note: Total Capacity of Loadcells = Loadcell Capacity × Loadcell Number. ...
6.4.3 Load Calibration (LoAd) After doing Data Calibration, if there are conditions for Load Caliration, do Load Calibration with loading standard weight on the weigher to correct Span Coefficient further for higher weighing accuracy. The loading weight should be bigger than 50% of Scale Capacity value. Main Display Interface 【MENU】+【◄】...
6.5 F3-REC Record Query Main Display Interface 【MENU】+【◄】 【▲】: F3-rEC 【ENT】 One axle weighing record of a truck can be queried. 【◄】: Query the previous item of this record. 【▲】: Query the next item of this record. 1~9: Axle Weight of A1~A9. A: Total Axle Weight of A10~An.
6.7.3 Password Set (PASS) Main Display Interface 【MENU】+【◄】 【▲】: F5-Loc 【ENT】+【◄】 【▲】: -PASS- 【ENT】 【ENT】 If inputted is Operator Password, this operation interface will be skipped; if inputted is Administrator Password, ‘Administrator Password [AP]’ or ‘Operation Password [oP]’ can be modified via 【◄】 【▲】.
Appendix B. Register Table of Host-Slave MODBUS[ASCII/RTU] Command Data Name Type Address Attribute Description [HEX] Gross Weight Long 40001 Net Weight Long 40003 1: Axle Weighing state. 40005.0 0: Waiting or Calibrating state. 40005.1 40005.2 40005.3 40005.4 40005.5 40005.6 40005.7 Running State 1 UnShort 40005.8...
Page 43
Command Data Name Type Address Attribute Description [HEX] An’s Axle Weight UnLong 40015 Non-load Zero Range UnLong 40017 03/10 [Min. Valid Axle Weight] Allowable Holding Time UnShort 40019 03/06 of Valid Axle Weight Auto-end Time UnShort 40020 03/06 UnShort: Unsigned Short Int; UnLong: Unsigned Long Int; Long: Signed Long Int.
Appendix C. Data Frame Format of Continuous Sending [ASCII] Filed Name Code Description Example START [Byte1] Overload Weighing State Stable [Byte2] Motion Gross Weight Net Weight An’s Axle Weight Data Name Total Axle Weight of [Byte3] A1~An Displayed Characters Unused 2B/2D Sign Weight Value...
Page 45
Example 1. Sending Weight Data ‘+00123.4kg’ Byte Field Name Note START Weighing State Data Name Sign Weight Value Weight Value Weight Value Weight Value Weight Value Weight Value Weight Value Unit SUM=Byte1+Byte2+…+Byte12 <CR> <LF> Example 2. Sending 2. dISP’ Displayed Characters ‘ Byte Field Name Note...
Page 47
Changsha Supmeter Technological Co.,Ltd. Address: Building A6, Lugu International Industrial Park, Changsha, 410205, China Tel: +86 731 85115100 Fax: +86 731 85158100 Website: www.supmeter.com.cn E-mail: supmeter@163.com...
Need help?
Do you have a question about the BST106-B60[A] and is the answer not in the manual?
Questions and answers