Electronic Measure Controller For Ration Belt Weighfeeder With
Ration Flow Feeding
Technical Specification
| Power Supply | AC220V±15% |
| Display | LCD display screen with 7 background colors; 4+4 Red Led Digital Tubes for Digit Display |
| Sampling Frequency | 400Hz |
| A/D Convert | 24-bit |
| Keypad | 8 keys for Menu&Shortcut mode operation with key tone |
| Excitation Voltage Output of Loadcell | DC10V |
| Max. Connection number of Loadcell | 8 Loadcells (350Ω) |
| DI | 3 Normally Open Switch Inputs |
| DO | 4 Normally Open Transistor Switch Outputs |
| AO | 2'PID Control' Analog Output: 4~20mA. |
| Communication Port | COM1:Optianal RS232/RS485/RS422/Profibus-DP/Ethernet; COM2:RS232 |
| Outline Dimension | 170 × 100 × 193 mm (W×H×D) |
| Net Weight | Approx. 2kg |
| IP Grade | IP65 |
| Accuracy of Flow Control | 0.5%~1.0% |
| Operatiing Temperature | -25℃~+45℃ |
Model Panel-mounting / Wall-mounting 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 |
【MENU】 (【ESC】) | Enter Main Menu. Exit. |
| 【ENT】 | Enter/Save. |
| 【▲】 | Cursor shifts up or left. Display the previous interface or option. |
| 【▼】 | Cursor shifts down or right. Display the next interface or option. |
| 【0~9】 | Digit Input. |
|
Quick Operation |
| 【LOCK】 | - Key-locking.
- Key-unlocking.
|
| 【F1】 | Return to the initial display interface. |
| 【SET】 | Flow Set Value Setting. |
| 【ADJ-】 | Control Current -1mA. |
| 【ADJ+】 | Control Current +1mA. |
| 【AUTO】 | ‘Manual/Auto’ Control Mode Selection. |
| 【EXT】 | ‘Internal/External’ Flow Set Mode Selection. |
| 【ZERO】 | Zero Calibration. |
| 【CAL】 | Dynamic Span Calibration. |
| 【CLS】 | Clear Screen: Clear display value of Totalized Weight. |
| 【REC】 | Query and print Weight Record. |
| 【PRINT】 | Print. |
Electronic Measure Controller For Ration Belt Weighfeeder With
Ration Flow Feeding
Installation:
Ration Flow Auto-Feeding System:
