PA8110D weighing display adopts digital sensors and arithmetic technology, with larger output signal and more stable display. It adopts digital bias adjustment technology to eliminate the errors and troubles brought by potentiometer adjustment. It can quickly detect sensor failure by individually monitoring the working status of each sensor. It can be manually calibrated by directly writing the calibration coefficient for large-tonnage scales and scales that are difficult to be calibrated with weights. Different range sensors can be replaced in emergency. Damaged sensors can be removed and used in emergency. It adopts new large-scale integrated circuits and SMT technology. It has strong anti-interference ability and is especially suitable for industrial field. It has programmable hardware interface to improve the versatility and adaptability of the instrument. The operation interface is friendly and provides prompt information to the operator. It has self-diagnosis function, which is easy to find fault. It can be networked with PLC system through PROFIBUS-DP industrial field bus interface.
This manual describes the PA8110D weighing display, a 5‑digit red LED unit designed for industrial weighing applications. It outlines performance features such as digital offset adjustment, self‑diagnosis, and programmable hardware interfaces, and explains how to configure parameters via the menu system.
Technical specifications are listed, including power consumption (≤10VA), dimensions (160×84×200 mm), sensor excitation (DC 8 V ± 0.3 V, 250 mA), accuracy (0.2 % FS), and communication options (RS‑232C, RS‑485, PROFIBUS‑DP, serial port). Installation form, environmental limits, and main functions such as automatic/manual calibration and programmable weighing control are also covered. This manual is written in Chinese.
| Display | 5‑digit red 0.8‑inch LED |
|---|---|
| Power consumption | ≤10 VA |
| Dimensions (W×H×D) | 160×84×200 mm |
| Sensor current | 250 mA (8 digital sensors) |
| Accuracy | 0.2 % FS |
| Analog output (4‑20 mA) | Load resistance 750 Ω |
| Analog output (0‑10 mA) | Load resistance 1.5 kΩ |
| Interface options | RS‑232C, RS‑485, PROFIBUS‑DP |
| Power supply voltage | AC 220 V |
The PA8110D supports RS‑232C, RS‑485, and PROFIBUS‑DP communication interfaces.
The device consumes no more than 10 VA of power.
It offers an accuracy of 0.2 % of full scale.