Mini 3-D/3-CH Force Measuring Controller For 3-Channel Real-time
Force Values & Real-time Resultant Force Display
Main Applications
- 1-3 Channels Force Measuring System.
- 3-Channel Real-time Force Values & Resultant Force Display.
- 3-Channel Peak Values & Resultant Force Peak Value Display.
- Resultant Force/Peak Upper/Lower Limit DO Alarm.
- RS232/RS485 Digit Transmission.
- 3-D Resultant Force Algorithm [F2=X2+Y2+Z2].
- Cumulative Sum Resultant Force Algorithm [F=X+Y+Z].
Main Features
- EMC design with high anti-jam for industrial environment.
- DC24V power input with reverse polarity protection.
- 32-bit ARM CPU with 48MHz clock & high arithmetic speed.
- 2×16 LCD display screen for English/Digit display.
- 24-bit ∑-△ADC with internal resolution 1/1,000,000.
- High sampling frequency 1280Hz.
- Optional Special Anti-vibration Digital Filtering Algorithm for
precise force measuring, stable display and rapid response.
- Auto Zero Tracking.
- Load Calibration & Data Calibration.
- Definable COM[Communication Port].
Technical Specification
- CMC GB/T 7724-2008PRC National Standard.
- OMIL R76: 2006International Recommendation.
- Accuracy Grade: III.
- Verification Accuracy: 0.03%.
- Static Force Measuring Accuracy: 0.2%~0.5%.
- 2×16 LCD display screen with white LED background for English/Digit
display.
- Channel X/Y/Z Force Value Display Range: -5000~+5000.
- Resultant Force Display Range: 0~9999.
- Channel X/Y/Z Force Capacity: Setting Range 1~5000.
- Scale Division: Optional 1, 2, 5, 10, 20, 50, 100, 200, 500.
- Display Resolution: 1/5000.
- Force Value Unit: Optional kg, t, g, N, kN, none.
- Decimal Point: Optional 0, 0.0, 0.00, 0.000.
- Display Refreshing Time: Setting Range 0.01~1.00s.
- 4-key keypad for shortcut operation.
- Channel X/Y/Z Loadcell Interface
- Excitation Voltage/Max. Current: DC5V/120mA [4-350Ω loadcells].
- Signal Input Range: ±35mV.
- Output Sensitivity of Loadcell: 1.0~7.0mV/V.
- 24-bit ∑-△ADC with internal resolution 1/1,000,000.
- Sampling Frequency: 1280Hz.
- Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
- Gain Drift: ±5ppm/℃.
- Non-linearity: 0.005%FS.
- 4 Normally Open Switch Inputs [DI].
- 2 Transistor Switch Outputs [DO] for Real-time Resultant Force or
Resultant Force Peak Value Upper/Lower Limit Alarm.
- The Contact of Transistor Switches can be defined as ‘Normally
Open’ or ‘Normally Closed’.
- Contact Capacity of Transistor Switch: DC24V, 10mA.
- Digital Communication Interface
- COM1: Fixed configuration RS485&RS232. Free to select one of
them via internal DIP switch.
- Connectable: Host IPC/PLC and LED Remote Display.
Operating Specification
- Operating Voltage: DC24V±20%.
- Max. Power Consumption: 5W.
- Outline Size: 107×60×100mm [W×H×D].
- Panel Cut-out Size: 94×47 mm [W×H].
- Operating Temperature: -10℃ to +40℃.
- Storage Temperature: -30℃ to +60℃.
- Relative Humidity: Max. 85%RH.
- Protection Level of Front Panel: IP65.
- Weight: Approx. 0.25kg.
Keypad Operation
If there is not any keypad operation in one minute
and it’s not in the processes of ‘System Calibration [CAL]’ &
‘Factory Adjustment [FAC]’, the controller will return to ‘Main
Display Interface’ automatically.
| Quick Operation |
| Key Name | Operation | Description |
| 【■】 | 【SET】 | Parameter Setting: - [SCAL]: Force measuring parameters setting.
- [SETP]: Setpoint parameters setting.
- [CALP]: Calibration parameters setting.
- [COMM]: Communication parameters setting.
- [DISP]: Display and operation interface parameters setting.
|
| Exit. |
| 【►】 | 【►】 | Cursor shifts right; Display the previous option. |
| 【▲】 | 【▲】 | Cursor shifts right; Display the next option. Digit input: +1 ( 0~9 loop). |
| 【8】 | 【ENT】 | Enter / Save. |
|
*Keep the following keys pressed
for 2 seconds |
| Key Name | Operation | Description |
【■】 * | 【LOCK】 * | - Key-locking: Display sign ‘θ’.
- Key-unlocking.
|
【►】 * | 【CAL】 * | System Calibration: - [ZERO]: Zero Calibration for Channel X&Y&Z.
- [DATA]: Data Calibration for Channel X&Y&Z.
- [LOAD]: Load Calibration for Channel X&Y&Z.
- [LD_X]/[LD_Y]/[LD_Z]: Load Calibration for Channel X/Y/Z.
Refer to ‘6.2 System Calibration’. |
【▲】 * | 【CLS】 * | Clear Screen: [YES]: Clear the display value of Peak Value. [NO]: Exit. Refer to ‘6.3 Clear Screen’. |
【8】 * | 【FAC】 * | Factory Adjustment: - [SPAN]: Exfactory Span Adjustment [Special for Manufacturer].
- [ADTS]: AD Value of Force Signal Linearity Test.
- [DIDO]: DI/DO Test.
- [DEFU]: Reset all parameters to factory defaults.
- [DISP]: Display/DO Reliability Test.
|
Mini 3-D/3-CH Force Measuring Controller For 3-Channel Real-time
Force Values & Real-time Resultant Force Display
