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BST106-B60[A]
Operation Manual
47 pgs639.3 Kb0

Supmeter BST106-B60[A] Operation Manual

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Page 1
BST106-B60[A] Weighing Controller
For: Dynamic Axle Weigher
Operation Manual V7.2
Changsha Supmeter Technological Co.,Ltd.
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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 techno log y upd ate , functio n enhancement and qual ity i mpro ve ment ma y lead to s ome differe nce s between this manual and the physical product, please understand.
Without our autho rization, the contents of this manual are not allowed to be copied and reproduced.
Main Features:
Suitable for Dynamic Axle Weigher (Max. axle count 99 and max. speed 10km/h).
EMC design with high anti-jamming capability, suitable for industrial environment.
6+8 Red LED digital tubes for for English character and digit display.
Optional English keypad, Simplified Chinese keypad a nd Complex Chinese keypad.
Menu&Shortcut mode operation with key tone.
24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal
resolution and sampling frequency 400Hz.
Special anti-vibration digital filtering algorithm for ensuring the weighing stability and accuracy
when there i s strong vibration on the load recep tor, and the rapid response capability when the weight signal changes.
Max. Connection Quantity: 4 Loadcells (350Ω).
Auto Zero Initial Calibration after Power-on, Auto Zero Tracking, Zero Fine Adjustment, Zero
Calibration and Load Calibration functions available.
Optional Data Calibration function.
Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing
functions available.
6 Normally open switch inputs [DI] and 5 normally open relay switch outputs [DO].
1 Optional and definable analog signal output [AO: 4~20mA].
The present axle weighing record can be printed automatically and manually.
One axle weighing record of a truck can be queried and printed.
Optional RS232 or RS485 communication ports for linking to Host IPC/PLC, Serial Printer and
LED Remote Display.
With the multitasking mode, the weighing&control process will not be interrupte d b y parameter
setting and the other operations.
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Contents
1. SAFETY PRECAUTION .................................................................................................................4
2. TECHNI CAL SP ECIF ICATION ....................................................................................................5
3. OPERATION INTERFACE ............................................................................................................7
3.1 OPERATION INTERFACE DIAGRAM ......................................................................................................... 7
3.2 KEYPAD OPERATION.............................................................................................................................. 8
3.3 STATE INDICATION ................................................................................................................................. 9
3.4 ALARM SIGN ....................................................................................................................................... 10
4. INSTALLATION&CONNECTION .............................................................................................. 11
4.1 INSTALLATION ......................................................................................................................................11
4.2 TERMINAL ........................................................................................................................................... 12
4.3 DI/DO FUNCTION DEFINITION ............................................................................................................ 14
4.4 DI/DO CONNECTION FOR TYPLE APPLICATION ................................................................................... 15
5. OPERATION PROCEDURE ........................................................................................................16
6. FUNCTION&OPERATION ..........................................................................................................17
6.1 MAIN DISPLAY INTERFACE .................................................................................................................. 17
6.1.1 Gross/Net Weight, Axle No. / Axle Count, Axle Weight / Total Axle W eight ........................... 17
6.1.2 Gross/Net Weight, AO Output Value [Ao] ................................................................................ 18
6.2 MAIN MENU ........................................................................................................................................ 19
6.3 F1-SET PARAMETER SETTING ............................................................................................................. 21
6.3.1 Weighing Parameters (SCAL) ................................................................................................... 21
6.3.2 Calibration Parameters ( CALP)................................................................................................. 23
6.3.3 Setpoint Parameters (SEtP) ....................................................................................................... 25
6.3.4 Communication Parameters (SErP) ........................................................................................... 27
6.3.5 Display Parameters (dISP) ........................................................................................................ 29
6.3.6 A Sample of Parameter Setting .................................................................................................. 30
6.4 F2-CAL SYSTEM CALIBRATION .......................................................................................................... 31
6.4.1 Zero Calibration (ZEro) ............................................................................................................. 31
6.4.2 Data Calibration (dAtA) ............................................................................................................ 32
6.4.3 Load Calibration (LoAd) ........................................................................................................... 34
6.5 F3-REC RECORD QUERY .................................................................................................................... 35
6.6 F4-CLN DATA CLEARING ................................................................................................................... 36
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6.7 F5-LOC KEY-LOCKER ......................................................................................................................... 37
6.7.1 Key-unlocking (oPEn) ............................................................................................................... 37
6.7.2 Key-locking (Locc) ................................................................................................................... 37
6.7.3 Password Set (PASS) ................................................................................................................. 38
APPENDIX A. PRINT FORMATS ...................................................................................................39
APPENDIX B. REG ISTER TABLE OF HOST-SLAVE MODBUS[ASCII/RTU] ........................40
APPENDIX C. DATA FRAME FORMAT OF CONTINUOUS SENDING [ASCII] ....................43
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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 produc t works under the environment with allowed tem perature range t o get good performance and long working life. Please keep the produc t awa y from dir ect sunli ght. If it is installed in a cabinet, pleas e install cooling fans on the top of the cabinet.
Controller Grounding Protection
The product, as a low-voltage equipment, should be kept away from the high-voltage equipments. For avoiding bodily injury from electric shock accident and keeping the product separate from strong interference, the metal shell of the product should be grounded directly and the ground resistance should be less than 4Ω.
Scale Frame Grounding Protection
For avoiding bodily injury from electric shock accident and keeping the loadcells separate from strong interference, the scale frame should be connected with the electronic scale grounding net and the ground resistance should be less than 4Ω.
Cable Laying
Weighing signal, analog signal and communication signal cables should be laid in pipes, and do not lay them together with power cables.
Power Supply
Please make sure that the inputted voltage is correct before power-on.
Environmental Protection
Although the product is made of the lead-free components, after used in the industrial environments, it’s possible to be polluted. So, while being discarded as worthless, the product should be processed lawfully as leady industrial waste for environment protection.
Other Notes
The installation, wiring and maintenance should be operated by the engineers with the relevant professional knowledge and safety operation ability. Although being not described in this manual, the relevant safety operating procedures and standards should be followed.
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2. Technical Specification
Executing Standard
CMC GB/T 7724-2008《Electronic W eighing 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 di git display. Weight Display Range: -99,999~+999,999. Scale Capacity: Settin g R ange 1~999,999. Scale Division: Optio nal 1, 2, 5, 10, 20, 50, 100, 200, 500. Display Resolution: 1/100,000. Weight Unit: Optiona l kg, t, g, none.Decimal Point: Optional 0, 0.0, 0.00, 0.000, 0.0000. Display Refreshing Time: Setting Range 0.01~1.00s.
Kaypad
Optional 4-key English keypad, Simplified Chinese keypad and Complex Chinese keypad. Menu&Shortcut mode operation with key tone.
Loadcell Interface
Excitation Voltage/Max. Current: DC9V/120mA [4-350Ω loadcells]. Signal I nput Range: 0~22.5mV. Output Sensitivity o f Loadcell: 1.0~2.5mV/V. 24-bit ∑-△ADC with internal resolution 1/1,000,000. Sampli ng Fr eq ue nc y: 400Hz. Special anti-vibration digital filtering algorithm. Zero Drift: ±0.1μV/℃ RTI (Relative to Input). Gain Drift: ±5ppm/℃. Non-linearity: 0.005%FS.
Switch&Analog S ignal Interface
6 Normally Open Switch Inputs [DI]. 5 Normally Open Relay S witch Outputs [DO]: AC250V/DC24V, 1A. 1 Optional&Definable Analog Signal Output [AO]: 4~20mA, Non-linearity: 0.05%FS.
Digital Communication Interface
COM1: Fixed configura tion RS485&RS232. Free to select one of them via internal dip switch. Connectable: Host IPC/PLC and LED Remote Display.
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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. Outline Size: 110×62×150mm [W×H×D]. Panel Cut-out Size: 94×47 mm [W×H]. Operating Temperature: -25℃ to +40℃. Storage T emperature: -30℃ to +60℃. Relative Humidity: Max. 85%RH.Protection Level of Front Panel: IP65. Weight: Approx. 0.5kg.
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3. Operation Interface
3.1 Operation Interface Diagram
RUN MOTION ZERO GROSS NET ALARM LOCK
kg t g K4 K3 K2 K1
MENU
TARE
→T←
∧
ZERO
→0←
<
ENT
G/N
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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.
*: Keep the key pressed for 2 seconds.
Menu Operation
Key Name Description
【MENU】
Enter Main Menu. Exit.
【ENT】
Enter. Save. Alarm Acknowledge.
【◄】
Cursor shifts left. Display the previous option.
【▲】
Display the next interface or option. Digit input: +1 ( 0~9 loop).
Quick Operation
【
】
*
Key-locking. Key-unlocking.
【◄】
(【SET】)
Setpoint parameters setting.
【ZERO】
【
→0←】
*
[-ZEro-]: Zero Calibration with Power-down Protection and Clearing Tare Weight. [≡ZEro≡]: Zero Fine Adjustment without Power-down Protection and without Clearing
T are Weight.
The controller will switch to Gross Weight display.
【TARE】
【
→T←】
*
[≡tArE≡]: Manual Tare without Power-down Protection. [-PStr-]: Preset Tare Weight with Power-down Protection. [-rStr-]: Clear Tare Weight with Power-down Protection. The controller will switch to Net Weight display.
【G/N】 Waiting State: Gross Weight / Net Weight display switch.
【ENT】
Ax
le Weighing State: Stop Axle Weighing Process (After the present axle has been
weighed, the weighing process will end).
【】* Waiting State: Print Present Axle Weighing Record.
【】 Record Query State: Print Historical Axle Weighing Record.
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3.3 State Indication
LED light Description
[RUN]
ON: Axle W eighing state. OFF: Waiting or Calibrating state.
[MOTION]
Weight Dynamic Changing: Weight Variance per [107] ‘Stablity Judging Time’ is e xceeding [106] ‘Stablity Judging Range’.
[ZERO] Net Weight value ≤ Non-load Zero Range.
[GROSS] Gross W e ight display.
[NET] Net Weight display.
[ALARM] Overload Alarm.
[LOCK]
ON: Key-locked. OFF: Key-unlocked.
[kg/t/g] Weight Unit.
[K1] DO1 turns on. [K2] DO2 turns on. [K3] DO3 turns on. [K4] DO4 turns on.
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3.4 Alarm Sign
Sign Alarm Cause Solution Err1 RAM Failure. Replace the chip RAM.
Err2.1 Err2.2
EEPROM Failure. Replace the chip EEPROM.
Err3
Signal Reversed. Not connected.
Connect the loadcel l correctly.
Err4 ADC Failure. Replace the ADC module.
oV-Ad Over ADC Range.
Weighing signal exceeds A/D conversion range.
1. Check if the loadcell is connected.
2. Check if the capacity of loadcell is too small.
3. Check if the loading weight is too big.
oL Overload Alarm.
Gross Weight > (Max. Capacit y + 9 × Scale Division).
1. Check if the loadcell is connected.
2. Check if the capacity of loadcell is too small.
3. Check if the loading weight is too big.
oV-tr
Not meet the condition of Maunal Tare.
When Gross Weight is at the state with negative value display, overload alarm or dynamic variation, ‘Manual Tare’ will be invalid.
oV-nZ
Over
‘Zero Fine Adjusting
Range’.
Refer to parameter [1 23] ‘Zero Fine Adjusting Range’.
HEAt
Preheating Time Countdown [min.sec].
Refer to parameter [128] ‘Au to Zero Initial Calibration after Power-on’, [129] ‘Auto Zero Initial Calibrating Time’ and [130] ‘Auto Zero Initial Calibrating Range’. Wait for the preheating time over or press any key to exit.
oV-Zr
Over ‘
Auto Zero Initial
Calibrating Range’.
Prt-undEF Print port is not defined. Refer to ‘Communication Parameters’.
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4. Installation&Connection
4.1 Installation
Outline Size
W×H×D[mm]
Front Panel Size
W×H[mm]
Box Body Size
W×H[mm]
Panel Cut-out Size
W×H[mm]
110×62×150 110×62 93×46 94×47
Installation Mode
94
47
Panel Cut-out Size
Outline Size Front Panel Size
150
62
110
(46)
(93)
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4.2 Terminal
No. Pin Description
LOADCELL Loadcell Port
Connection Mo de 6-Wire 4-Wire
Internal Dip Switch S4 S4→【6-WIRE】
S4→【4-WIRE】
[Default Set] 1 SIG- Weighing Signal [mV] Input -. Weighing Signal [mV] Input -. 2 SIG+ Weighing Signal [mV] Input +. Weighing Signal [mV] Input +. 3 EXC- Excitation Voltage -. Excitation Voltage -. 4 SEN- Feedback Voltage -. 5 EXC+ Excitation Voltage + [DC9V] . Excitation Voltage + [DC9V]. 6 SEN+ Feedback Voltage +. 7 SHD Shield Ground. Shield Ground.
COM1 RS485/RS232 Digital Communication Port
Internal Dip Switch S3 S3→【RS485】
S3→【RS232】
[Default Set] 1 B-/T B-: Dat a -. TXD: T r ansm it Data. 2 A+/R A+: D ata +. RXD: Receive Data. 3 GND Shield Ground. Signal Ground / Shield Ground.
POWER DC24V[±20%] Power Input Port
1 DC- DC Input -. 2 DC+ DC Input +.
The metal shell should be grounded directly to avoid electric shock.
LOADCELL
SIG-
SIG+
EXC-
SEN-
EXC+
SEN+
SHD
POWER
DC-
DC+
COM1
B-/T
A+/R
GND
CN2
1 2 3 4
5 6 7 8 9 10
CN1
1 2 3 4
5 6 7 8 9
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No. Pin Description
CN1 [DI/AO] Switch Signal Input / Analog Output Port
DI Switch Signal Input
1 COM DI Common Terminal [DC-]. 2 DI1 Switch Signal Input 1. 3 DI2 Switch Signal Input 2. 4 DI3 Switch Signal Input 3. 5 DI4 Switch Signal Input 4. 6 DI5 Switch Signal Input 5. 7 DI6 Switch Signal Input 6.
AO Analog Output [Definable]
8 AO+ 4~20mA Output +. 9 AO- 4~20mA Output -.
CN2 [DO] Relay Switch Signal Output Port
1-2 DO1 Normally Open Contact Output 1. 3-4 DO2 Normally Open Contact Output 2. 5-6 DO3 Normally Open Contact Output 3. 7-8 DO4 Normally Open Contact Output 4.
9-10 DO5 Normally Open Contact Output 5.
Contact Capacity of Relay Switch: AC250V/DC24V, 1A.
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4.3 DI/DO Function Definition
Note: Whether to do Axle Identification by switch DI1 or not is decided by the parameter “[205] dI1.Id”.
CN1 [DI]
No. Pin Signal Name Description
1 COM COM DI Common Terminal [DC-].
2 DI1 AXLE_ID
Axle Identification. ON: There is an axle entering t he weighing platform.
3 DI2 TARE Manual Tare.
4 DI3 【MENU】
Key【MENU】.
OFF→ON→OFF. 5 DI4 【◄】 Key【◄】. 6 DI5 【▲】 Key【▲】.
7 DI6
【ENT】
Key【ENT】.
Axle Weighing State: Stop Axle Weighing Process (After
the present axle has been weighed, the weighing process
will end).
【】 Waiting State: : Print the present Axle Weighing Record.
CN2 [Relay DO]
No. Pin Signal Name Description
1 DO1+
RUN Axle Weighing State.
2 DO1­3 DO2+
FINI Axle Weighing Process Finished.
4 DO2­5 DO3+
HH Total Axle Weight Upper Limit Alarm.
6 DO3­7 DO4+
HI Axle Weight Upper Limit Alarm.
8 DO4­9 DO5+
ZERO Non-load Zero Range.
10 DO5-
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4.4 DI/DO Connection for Typle Application
Weighing Platform
V≤10km/h
A1~A99
A1 A2
…
An
Summing Box
Optional Axle Identification DI Switch
Axle Weighing State RUN [DO1+]
[DO1-]
Axle Weighing Process Finished FINI [DO2+]
[DO2-]
Total Axle Weight Upper Limit HH [DO3+]
[DO3-]
Axle Weight Upper Limit HI [DO4+]
[DO4-]
Non-load Zero Range ZERO [DO
5+]
[DO5-]
1 2 3 4 5 6 7 8 9
10
CN2 [Relay DO]
AC220V or DC24V
COM
Axle Identification AXLE_ID [DI1]
Manual Tare TARE [DI2]
【MENU】[DI3]
【◄】[DI4]
【▲】[DI5]
Stop Axle Weighing Process / Print【ENT】[DI6]
1 2
3 4 5 6 7
Push Button
CN1 [DI]
Switch
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5. Operation Procedure
Connection & Power on
Zero Calibration
Other Settings
Key-locking
Scale Setting
Auto Zero Tracking Range &
Zero Fine Adjusting Range Setting
Setpoint Setting
[Data Calibration]
Load Calibration
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6. Function&Operation
6.1 Main Display Interface
【▲】: Display interface switch.
6.1.1 Gross /Net W eight, Ax le No. / Axle Count, Axle W eigh t / T o tal Axle W eigh t
RUN MOTION ZERO GROSS NET ALARM LOCK
kg t g K4 K3 K2 K1
Axle No. [A01~A99] & Axle Weight.
After Axle 99 has been weighed, the weighing process will end.
In the Axle Weighing process, display:
RUN MOTION ZERO GROSS NET ALARM LOCK
kg t g K4 K3 K2 K1
Axle Count [E00~E99] & Tota l Axle W eig ht.
T otal Axle W eig ht will be kept displaying till the next axle weighing process
started.
After the axle weighin g process, display:
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6.1.2 Gross/Net Weight, AO Output Value [Ao]
RUN MOTION ZERO GROSS NET ALARM LOCK
kg t g K4 K3 K2 K1
AO: 4. 00~20.00mA.
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6.2 Main Menu
Main Menu Second Menu
Sign Function Sign Description
F1-SEt
Parameter
Setting
-SCAL- Scale parameters setting.
-CALP- Calibration parameter setting.
-SEtP- Setpoint parameters setting.
-SErP- Communication parameters sett ing.
-dISP- Display and operation interface parameters setting.
F2-CAL
System
Calibration
-ZEro- Zero Calibration without loading on the weigher to correct Zero Value.
-dAtA-
Data Calibration: Input the specification parameter valu es 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.
-LoAd-
Load Calibration: After doing Data Calibration, if there are conditions
for Load Caliration, do Load Caliration with loading standard weight on the weigher to correct Span Coefficient further for higher weighing accuracy.
F3-rEC
Record
Query
One axle weighing record of a truck can be queried.
F4-CLn
Data
Clearing
--CLS-
Clear Screen:
Clear Axle Count, Total Axle Weight and Axle W eighing Record.Cancel the present axl e weigh ing process.
F5-Loc Key-locker
-oPEn- Key-unlocking.
-Locc- Key-locking.
-PASS-
Password Set. Exfactory Passwords:
Operator Password: 000 000. Administrator Pass word: 000001.
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Main Menu Second Menu
Sign Function Sign Description
F6-FAC
Factory
Adjustment
Special for manufactur er.
-SPAn-
Exfactory Span Adjustment: Use standard weighing test equipment to adjust the weighing sign al interface for normalizing Span Coefficient to 1.
-AdtS- AD Value of Weighing Signal Line ar ity Test.
-AoZF- AO Ze ro/Full Adjustment.
-AotS- AO Linearity Test.
-dotS- DO Output Test.
-dItS- DI Input Test.
-dEFU- RAM Reset: Reset to factory defaults.
-dStS- Display/DO Reliability Test.
F7-InF
Product
Information
Only for query.
--VEr- Version No.
--Sn-- Serial No.
-dAtE- Exfactory Date.
F8-Aud Audit Trail
Only for query.
-Cntr- Operation Audit Trail Counter [0~999999].
-oPtr-
Operation T ra il.
nonE: No Operation. SCAL: Scale Setting.dEFU: R AM Res et.
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6.3 F1-SET Parameter Setting
6.3.1 We ighing Parameters (SCAL)
No. Sign Range Default Description Set
100 UnIt 0~3 2
Weight Unit 0: None 1: kg 2: t 3: g
101 dot 0~4 ooo.oo
Decimal Point
0: ooooo 1: oooo.o 2: ooo.oo 3: oo.ooo 4: o.oooo
102 SCAL 1~999999 2000
Max. Capacity
Max. loading weight of the load receptor. Max. Capacity ≤ (Loadcell Capacity × Loadcell Quantity) – Load Receptor Weight. When ‘Weight value = Max. Capacity’
, AO of
weight signal will output current 20mA.
103 dIV 1~500 1
Scale Division
1, 2, 5, 10, 20, 50, 100, 200, 500
104 ZEro
-20000~
+999999
0
[*]
Zero Value
Only for query.
105 SPAn >0
1.0000 [*]
Span Coefficient
Max. display value: 99.9999. Only for query.
106 Stb.r 0~500 1
Stablity Judging Range [Division] Set value = 0: No ‘Stablity Judging’. Set value > 0: Weigh t Variance per [ 107] ‘Stablity Judging Time’ being in [106] ‘
Stablity Judging
Range’ means ‘Weight is stable’.
107 Stb.t 0.5~5.0 1.0 Stablity Judging Time [s]
[*]: ‘RAM Reset’ operation has no effect on the parameter.
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No. Sign Range Default Description Set
108 FrE 400 400
Sampling Frequency [Hz]
400
109 FILt 0~9 5
Anti-Vibration Digital Filter
Digit Cutoff Frequency
0 None 1
80Hz
2
56Hz
3
40Hz
4
28Hz
5
20Hz
6
14Hz
7
10Hz
8
7Hz
9
5Hz
110 StAb 2~20 10
Sample Numb
er for Axle Weight Stablity
Judgement
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6.3.2 Calibration Parameters (CALP)
No. Sign Range Default Description Set
120 AZt.P 0~1 0
Auto Zero Tracking Permission
0: oFF 1: on (Only when weight is stable, Auto Zero
Tracking will be allowed. Refer to Parameter [106]/[107])
121 AZt.t 1~10 1
Auto Zero T racking Time T [s] T = Set value × [107] Stablity Judging Time.
122 AZt.r 0.1~50.0 0.2
Auto Zero Tracking Range [Division] Zero Tracking Rate = [122] / [121]. Suggestion: Zero Tracking Rate ≤ 0.5[Division/s].
123 nZ 0~50000 50
Zero Fine Adjusting Range
If Gross Weight variation caused by
Zero Value
changing is within this range, ‘
Zero Fine
Adjustment’ will be valid. Suggestion: Set value ≤ (Max. Capacity × 4%).
124 LoAd 1~999999 10000
Calibrating Weight Loading Weight for Span Calibration.
125 totL 1~999999
12000
[*]
Total Capacity of Loadcells
Total Capacity of Loadcells = Load cell Capacity × Loadcell Number. Only for query.
126 SEnS
0.5000
~5.0000
2.0000 [*]
Output Sensitivity of Loadc e ll [mV/V] Only for query.
127 Ao.Er -2.00~+2.00 0.00
AO Offset Value [mA] Try to change ‘AO Offset Value’ for making the AO current display valu e of the AO receiving terminal the same as that of the controller.
If the AO current display value of the AO receiving
ter
minal is smaller than that of the controller
because of signal attenuating, the ‘AO Offset Value’ should be set to positive value.
If the AO current display value of the AO receiving
terminal is bigger than that of the controller because of interference signal superposing, the ‘AO Offset Value’ should be set to negative value. 【▲】: Optional ‘0’ or ‘ -’ (negative sign) at the highest bit.
[*]: ‘RAM Reset’ operation has no effect on the parameter.
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No. Sign Range Default Description Set
128 InI.Z 0~1 0
Auto Zero Initial Calibration afte r Power-on
0: oFF 1: on [without Power-down Protection]
129 InI.t 0~1800 10 Auto Zero Initial C alibrating Time [s]
130 InI.r 0~50000 50
Auto Zero Initial Calibrating Rang e Suggestion: Set value ≤ (Max. Capacity × 20%).
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6.3.3 Setpoint Parameters (SEtP)
No. Sign Range Default Description Set
200 VALd 1~999999 30
Non-load Zero Range [Min. V alid Axle W eight] Essential condition of triggering the axle weighing process: Net Weight > Min. V alid Axle Weight. Optional condition of triggering axle weighing: DI1 Axle Identification Switch turns on.
201 HLd.t 5~99 30
Allowable Holding Time of Valid Axle Weight [s]
When holding time of valid axle weight is bigger
than this set value, the axle weighing process will be invalid.
202 End.t 5~99 10
Auto-end Time [s] After the previous axle has been weighed: After this time delayed, if there is no new axle
enter into the weighing platform, the axle weighing process will end and the weighing
record will be printed automatically.
In this time, if key【ENT】is pressed, th e axle
weighing process will end and th
e weighing
record will be printed automatically.
203 tot.H 1~999999 10000
Total Axle Weight Upper Limit
When ‘Total Axle Weight > Set Value’, DO switch ‘Total Axle Weight Upper Limit’ will
turn on
automatically.
204 nEt.H 1~999999 1800
Axle Weight Upper Limit
When ‘Axle Weight > Set Valu e’, DO switch ‘Axle Weight Upper Limit’ will turn on automatically.
205 dI.Id 0~1 0
Axle Identification by Input Switch DI1
0: oFF 1: on
206 do.SL 0~1 0
DO Output Permission
0: oFF 1: on
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No. Sign Range Default Description Set
207 Ao 0~3 3
AO Signal
0. groS [Gross Weight]
1. nEt [Net Weight]
2. dISP [Displayed Weight]
3.AnEt [Axle Weight]
208 A.Prt 0~1 1
Auto Print
0: oFF 1: on [It’s necessary to define print port]
Refer to Appendix A.
209 Prt.F 1~2 1
Print Format
1: Format 1 2: Format 2
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6.3.4 Communication Parameters (SErP)
No. Sign Range Default Description Set
800 Adr 0~99 1 Communication Address
801 bPS1 0~5 3
COM1 Baud Rate
0:
1200bps
1: 2400bps
2: 4800bps
3
:
9600bps
4: 19200bps
5: 115200bps
802 CHC1 0~2 0
COM1 Parity Check
0. none
[None Check]
1. EVEn [Even Check]
2. odd [Odd Check]
803 Con1 0~3 3
COM1 Communication Mode
0. HASC
[Host-slave, Modbus ASCII]
1. Hrtu
[Host-slave, Modbus RTU]
2. Cont [Continuous Sending ASCII]
3. Prt [Print]
804 dAtA 0~3 2
Data for Continuous Sending Mode
0. groS [Gross Weight]
1. nEt [Net Weight]
2. dISP [Displayed Characters]
3. tot [Total A xle W eight]
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No. Sign Range Default Description Set
805 S.Int 4~400 80
Continuous Sending Interval Number N Sending Interval T ime: T = N
× 2.5 [ms].
Sending Frequency: F = 1000 / T [Hz].
Examples
Interval Number N Sending Frequency F
4 100Hz
8 50Hz 10 40Hz 40 10Hz 80 5Hz
100 4Hz 400 1Hz
Note
Baud Rate Max. Sending Frequency
1200bps 5Hz
2400bps 10Hz 4800 bps 25Hz 9600 bps 50Hz
19200 bps 100Hz
115200 bps 100Hz
806 dAt.F 0~3 0
Modbus Data F ormat
Reading&Writing Order of 4-Byte Registers:
0: 4321 [HB4 HB3 LB2 LB1] 1: 3412 [HB3 HB4 LB1 LB2] 2: 1234 [LB1 LB2 HB3 HB4] 3: 2143 [LB2 LB1 HB4 HB3]
The HEX byte order of float and long int registers
in the weighing controller is ‘HB4 HB3 LB2 LB1’.
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6.3.5 Display Parameters (dIS P)
No. Sign Range Default Description Set
P900 LAng 0~1
0/1 [*]
Printing Language
0. CHn [Chinese]
1. Eng [English]
901 dS.tI 0.01~1.00 0.20 Display Refreshing Time [s]
902 A.Loc 0~1 0
Auto-Locking
0: oFF 1: on
[ 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 lock the keypad and return to ‘
Main Display
Interface’ automatically ]
[*]: ‘RAM Reset’ operation has no effect on the parameter.
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6.3.6 A Sample of Parameter Setting
Modify the parameter ‘[102] Max. Capacity’.
【MENU】: Exit 【ENT】: Save
M
M
Main Display Interface
【MENU】+【◄】【 ▲】: F1-SEt 【ENT】+【◄】【 ▲】
【ENT】+【◄】【 ▲】
【ENT】
【◄】: Moving cursor; 【▲】: Digit input.
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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.
【MENU】+【◄】【 ▲】: F2-CAL
【ENT】+【◄】【 ▲】: -ZEro-
【
ENT】
Main Display Interface
M
【MENU】: Exit 【ENT】: Save
M
【◄】【▲】:
104: New Zero Value (-20000~+999999). oLd: O
riginal Zero Value.
Er: Error = New Value - Original Value. If Zero Value exceeds allowed range, it’s not allowed to be saved.
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6.4.2 Data Calibration (dAtA)
Input the specification parameter values o f loadcell [Total Capacity and Output Sensitivity] according to the actual configuration of the weighing system to corr ect 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】+【◄】【 ▲】: F2-CAL 【ENT】+【◄】【 ▲】: -dAtA­【
ENT】
M
【ENT】
Input ‘Total Capacity of Loadcells’ [totL]: 1~999999 Weig ht Unit .
【ENT】
Input ‘Output Sensitivity of Loadcell’ [SEnS]: 0.5000~5.0000mV/V.
【ENT】
Input ‘Voltage Ratio’ [VoL.r]: 1.0000~2.0000.
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Note:
Total Capacity of Loadcells = Loadcell Capacity × Loadcell Number. Voltage Ratio = Excitation Voltage on the terminal of Controller / Excitation Voltage on the terminal of
loadcells.
The rated excitation voltage for loadcells is DC9V. It’s best to measure the actual voltage value.
4-wire connection: The voltage attenuation is big, the voltage on both sides should be measured.
6-wire connection: Th e voltage attenuation is small, Voltage Ratio can be set to 1.0000.
【MENU】: Exit 【ENT】: Save
M
【◄】【▲】:
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).
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6.4.3 Load Calibration (LoAd)
After doing Data Calibra tion, if there are conditions for Load Caliration, do Load Calibration with loading standard weight on the weigher to cor rect Span Coefficient further for hi gher weighing a ccuracy. The loading weight should be bigger than 5 0% of Scale Capacity value.
Input ‘Calibrating Weight’: 1~999999 Weight Unit.
Main Display Interface
【MENU】+【◄】【 ▲】: F2-CAL 【ENT】+【◄】【 ▲】: -LoAd­【
ENT】
M
【MENU】: Exit 【ENT】: Save
M
【ENT】
【◄】【▲】:
105: New Span Coefficient value (Max. Display Value: 99.9999). oLd: Original Span Coefficient value. Sr: Span Correction Ratio = New Value / Original Value (Display
Range: 0.00001~9.99999).
Ad: AD Value. If AD Value ≤ Zero Value, display ‘Err’, and it’s not allowed to save Span Coefficient.
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6.5 F3-REC Record Query
【MENU】
M
Main Display Interface
【MENU】+【◄】【 ▲】: F3-rEC 【ENT】
M
Axle Count (1~99); Total Axle Weight of A1~An.
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 W eight of A1~A9.
A: Total Axle Weight of A10~An.
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6.6 F4-CLN Data Clearing
【MENU】: Exit 【ENT】: Enter
M
【◄】【 ▲】: YES/NO.
Main Display Interface
【MENU】+【◄】【 ▲】: F4-CLn 【ENT】+【◄】【 ▲】: --CLS­【
ENT】
M
CLS: Clear Screen.
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6.7 F5-LOC Key -locker
6.7.1 Key-unlocking (oPEn)
6.7.2 Key-locking (Locc)
M
【ENT】: If inputted password is correct, Key-
unlocking
will be valid and [LOCK] will turn off.
Main Display Interface
【MENU】+【◄】【 ▲】: F5-Loc 【ENT】+【◄】【 ▲】: -oPEn­【
ENT】
M
M
【ENT】: If inputted password is correct, Key-
locking
will be valid and [LOCK] will turn on.
Main Display Interface
【MENU】+【◄】【 ▲】: F5-Loc 【ENT】+【◄】【 ▲】: -Locc­【
ENT】
M
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6.7.3 Password Set (PASS)
【ENT】
If inputted is Operator Password, this operation interface will be
skipped; if inputted is Administrator Password, ‘Administrator Password [AP]’ or ‘Ope ra t ion Passwor d [oP]’ can be modified via 【◄
】
【▲】.
Main Display Interface
【MENU】+【◄】【 ▲】: F5-Loc 【ENT】+【◄】【 ▲】: -PASS­【
ENT】
M
【MENU】: Exit 【ENT】: Save
M
Input the new Password. Please remember it.
【ENT】
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Appendix A. Print Formats
Format 1
Format 2
WEIGHT
RECORD
AXLES: A01: 。。。 A09: EAn:
TOTAL:
12
2.00t 。。。
2.40t
8.80t
30.80t
Axle Count Axle No.1 Weight 。。。 Axle No.9 Weight Total Weight
of Axle No.10~N
Total Axle W eight
of Axle No.1~N
AXLES:
TOTAL:
12
30.80t
WEIGHT RECORD
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40
Appendix B. Register Table of H ost-Slave MODBUS[ASCII/RTU]
Data Name Type Address Attribute
Command
[HEX]
Description
Gross Weight Long 40001 R 03
Net Weight
Long
40003 R 03
Running State 1 UnShort
40005.0
R 03
1: Axle W eighing state. 0: Waiting or Calibrating state.
40005.1
40005.2
40005.3
40005.4
40005.5
40005.6
40005.7
40005.8
40005.9
40005.10
40005.11
40005.12 1: Non-load Zero Range.
40005.13
1: Weight Value is stable.
40005.14 1: Overload Alarm.
40005.15 1: Controller Fault.
Running State 2
[Unused]
UnShort
40006.0
R 03
40006.1
40006.2
40006.3
40006.4
40006.5
40006.6
40006.7
40006.8
40006.9
40006.10
40006.11
40006.12
40006.13
40006.14
40006.15
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Data Name Type Address Attribute
Command
[HEX]
Description
DO State UnShort
40007.0
R 03
1: DO1 ON; 0: DO1 OFF.
40007.1 1: DO2 ON; 0: DO2 OFF.
40007.2 1: DO3 ON; 0: DO3 OFF.
40007.3 1: DO4 ON; 0: DO4 OFF.
40007.4 1: DO5 ON; 0: DO5 OFF.
40007.5
40007.6
40007.7
40007.8
40007.9
40007.10
40007.11
40007.12
40007.13
40007.14
40007.15
Operation UnShort 40008 W 06
0xA500:
Stop Axle Weighing
Process & Print. 0xA501: Unused. 0xA502: Unused. 0xA503: Unused. 0xA504: Unused. 0xA505: Unused. 0xA506: Unused. 0xA507: Unused. 0xA508: Unused. 0xA509: Print. 0xA50A: Clear Screen. 0xA50B: Manual Tare. 0xA50C: A larm A cknow ledge . 0xA50D: Zero Fine Adjustment. 0xA50E: Zero Calibration. 0xA50F: Load Calibration. Do Span Calibration with the value of parameter ‘Calibrating Weight’ as loading weight.
0xA510~0xA5FF: Unused.
Calibrating Weight UnLong 40009 R/W 03/10 P arameter No. 124
A1~An Total Axle Weight UnLong 40011 R 03
Axle Count UnLong 40013 R 03
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Data Name Type Address Attribute
Command
[HEX]
Description
An’s Axle Weigh t
UnLong
40015 R 03
Non-load Zero Range
[Min. Valid Axle Weight]
UnLong 40017 R/W 03/10
Allowable Holding Time
of Valid Axle Weight
UnShort 40019 R/W 03/06
Auto-end Time UnShort 40020 R/W 03/06
UnShort: Unsigned Short Int; UnLong: Unsigned Long Int; Long: Signed Long Int.
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Appendix C. Data F rame Format of Continuous Sending [ASCII]
Filed Name
Code
HEX
Description
Example
START [Byte1] = 3D =
Weighing State
[Byte2]
O
4F
Overload
S S 53 Stable
M
4D
Motion
Data Name
[Byte3]
G 47 Gross W e ight
N
N
4E
Net Weight
B 42 An’s Axle Weight T 54
Total Axle Weight of
A1~An
D 44 Disp layed Characters
U
55
Unused
Data
[9 Bytes]
Format A:
Weight Data
[Byte4~12]
+/- 2B/2D Sign
+00123.4k
[DEC]
Weight Value
[7 Bytes]
30~39
2EH
0~9
Decimal Point ‘.’
Unit [1 Byte]:
(Space)
k
t
g
20
6B
74 67
Space: None
k: kg
Format B: Displayed
Characters
[Byte4~12]
d
64
ID Code
d
Point Code
[1 Byte]
00~FF
BIT7=0: Unused
2. dISP
Highest
Bit’s Point:
ON
Point Code
=20H
BIT6=0: Unused
If BIT5=1:
Highest Bit’s Point: ON
If BIT4=1:
Bit5’s Point: ON
If BIT3=1:
Bit4’s Point: ON
If BIT2=1:
Bit3’s Point: ON
If BIT1=1:
Bit2’s Point: ON
If BIT0=1:
Lowest Bit’s Point: ON
Characters
[6 Bytes]
XX XX XX XX XX XX
ACSII
d
64
ID Code
d
SUM Check [Byte13] 1 Byte XX
SUM=Byte1+Byte2+…
+Byte12
END
[Byte14~15]
<CR>
<LF>
0D
0A
<CR>
<LF>
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Example 1. Sending Weight Data ‘+00123.4kg’
Byte Field Name HEX Note
1 START 3D = 2 Weighin g S tate 53 S
3 Data Name 4E N
4 Sign 2B +
5 Weight Value 30 0 6 Weight Value 30 0 7 Weight Value 31 1 8 Weight Value 32 2 9 Weight Value 33 3
10 Weight Value 2E . 11 Weight Value 34 4 12 Unit 6B k 13 SUM CC SUM=Byte1+Byte2+…+Byte12 14 END 0D <CR> 15 END 0A <LF>
Example 2. Sending
Displayed Characters ‘2. dISP’
Byte Field Name HEX Note
1 START 3D = 2 Weighin g S tate 53 S
3 Data Name 44 D 4 ID Code 64 d
5 Point Code 20 6
Displayed Characters 32 2
7
Displayed Characters 20 Space
8
Displayed Characters 64 d
9 Displayed Characters 49 I
10
Displayed Characters 53 S
11
Displayed Characters 50 P
12 ID Code 64 d 13 SUM 5E SUM=Byte1+Byte2+…+Byte12 14 END 0D <CR> 15 END 0A <LF>
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Changsha Supmeter Technological Co.,Ltd.
Address: Building A6, Lugu International Industrial Park,
Changsha, 410205, China Tel: +86 731 85115100 Fax: +86 73 1 85158100 Website: www.supmeter.com.cn E-mail: supmeter@163.com
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