8I1B Chinese Manual Download
The 8I1B Chinese manual is an important reference for the operation and maintenance of the industrial instrument. You can directly download the PDF version via the link below for offline reference and printing.
Download 8I1B Chinese Manual.pdf
Product Overview
8I1B is an instrument device widely used in the field of industrial automation, featuring high-precision measurement and stable output characteristics. This manual details its functions, interface definitions, and typical application scenarios.
Technical Specifications
The table below lists the core technical indicators of the 8I1B for reference in model selection and system integration.
| Parameter | Specification |
|---|---|
| Supply Voltage | 24V DC ±10% |
| Output Signal | 4-20mA / RS485 |
| Accuracy Class | ±0.2% FS |
| Operating Temperature | -20°C ~ +60°C |
| Protection Rating | IP65 |
Installation and Wiring
Installation Steps
- Confirm that the power supply meets the 24V DC requirement and cut off the power.
- Fix the 8I1B on a standard DIN rail or mounting bracket.
- Connect the power cable, signal cable, and ground wire according to the terminal definitions.
- After checking that the wiring is correct, turn on the power and observe the indicator light status.
Wiring Precautions
- Use shielded cables to reduce electromagnetic interference.
- Route signal cables separately from power cables to avoid parallel laying.
- Ensure that the grounding resistance is less than 4Ω.
Operation and Maintenance
During daily use, regularly check whether the display value of the 8I1B is normal and clean the housing surface. If an abnormal alarm occurs, first troubleshoot according to the fault code table in the manual.
- Zero Calibration: When there is no input signal, adjust the zero point via buttons or software.
- Range Setting: Configure the corresponding output upper and lower limits according to the actual measurement range.
- Regular Verification: It is recommended to perform an accuracy verification every 12 months.
FAQ
What should I do if the 8I1B has no output?
First check whether the power supply is normal, then confirm whether the output load is within the allowable range. If there is still no output, please contact technical support.
How can I get more technical support?
Please download the complete 8I1B Chinese manual, or visit the official website to inquire about contact information.
Download 8I1B Chinese Manual.pdf