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- Last added
- 2026-09-28
Featured JNG manuals
JNG GBEM231 Analog Input Expansion Module Product Manual
The GBEM231 series includes two variants: the EM231‑4AI with four analog input channels and the EM231‑8AI with eight channels. Each channel can acquire voltage (±2.5 V, ±5 V, 10 V) or current (0‑20 mA) signals, with configurable input ranges via DIP switches.
The manual covers product selection, physical dimensions, technical parameters, wiring diagrams, calibration procedures, DIP‑switch configuration, data format, address allocation, and troubleshooting tips for proper installation and operation of the modules. This manual is written in Chinese.
Covers: Product Selection · Module Description · Physical Dimensions · Technical Parameters · Wiring Diagram · Calibration Method
Latest JNG manuals
JNG GBEM231 Analog Input Expansion Module Product Manual
User Manual 5 pages · 654 KB · ZHThe JNG GBEM231 analog input expansion module manual provides specifications, wiring, calibration, configuration and address assignment details.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.