8S1C Chinese Manual Download
You can directly click the link below to download the complete 8S1C Chinese manual (PDF format). This document covers core content such as product introduction, technical specifications, installation dimensions, wiring diagrams, and troubleshooting, and is essential material for engineering selection and on-site commissioning.
Download 8S1C Chinese Manual.pdf
8S1C Product Overview
The 8S1C is an intelligent display and control instrument widely used in the field of industrial automation. It supports multiple signal inputs and outputs and has high-precision measurement and stable control capabilities. Its compact design is suitable for panel or rail mounting and meets the requirements of harsh industrial environments.
Core Functional Features
- Multi-signal compatibility: Supports input types such as thermocouples, RTDs, 4-20mA, and 0-10V.
- Dual outputs: Configurable relay, SSR, or analog output for alarm and regulation.
- High-precision display: Measurement accuracy up to ±0.2%FS, with a short sampling period.
- Communication interface: Optional RS485/Modbus, convenient for integration into host computer systems.
8S1C Technical Parameters
The following are the main technical indicators of the 8S1C for selection and procurement reference. For detailed parameters, please refer to the Chinese manual.
| Item | Specification |
|---|---|
| Input type | Thermocouple: K, J, T, E, N, etc.; RTD: Pt100, Cu50; Linear signal: 4-20mA, 0-10V |
| Measurement accuracy | ±0.2%FS |
| Display mode | Dual-row four-digit LED digital tube |
| Output type | Relay contact (250VAC/3A), SSR drive, analog transmission |
| Communication interface | RS485, Modbus RTU protocol |
| Power supply | AC/DC 85-265V or DC 24V |
| Working environment | Temperature -10~50℃, humidity ≤85%RH |
Installation and Commissioning Steps
Correct installation and commissioning are key to ensuring the long-term stable operation of the 8S1C. Please operate according to the following steps and refer to the detailed illustrations in the Chinese manual.
- Unpacking inspection: Confirm that the instrument appearance is not damaged and accessories are complete (including manual, mounting bracket, etc.).
- Installation and fixation: Insert the instrument into the panel opening (see the manual for dimensions), or fix it with rail clips.
- Wiring: Connect the power supply, input signal, and output load according to the terminal definitions, pay attention to polarity, and keep the shielded wire grounded at one end.
- Power-on setup: After power-on, enter the parameter menu and set the input type, range, alarm value, and control mode according to actual needs.
- Calibration verification: Use a standard signal source to verify measurement and output accuracy, and perform zero and full-scale calibration if necessary.
Common Problems and Maintenance
For typical problems during the use of the 8S1C, the following provides quick troubleshooting guidance. If they cannot be solved, please consult the Chinese manual or contact technical support.
- Abnormal display: Check the power supply voltage and whether the wiring is loose, and confirm that the input signal type is consistent with the parameter settings.
- Large control deviation: Recalibrate the sensor, check whether the PID parameters are reasonable, and eliminate interference sources.
- Communication failure: Verify the address, baud rate, and communication protocol, and ensure that the RS485 cable shielding and terminal resistance are correct.
- Regular maintenance: It is recommended to check the wiring terminals and display status every six months and clean the instrument surface.
Selection and Procurement Recommendations
When purchasing the 8S1C, please clarify the input signal type, output requirements, power supply mode, and communication function so as to choose the most suitable model. The selection table in the Chinese manual can help you quickly determine the specific specifications.
For bulk procurement or technical consultation, please download the complete 8S1C Chinese manual and contact an authorized distributor for quotations and support.