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- Last added
- 2026-09-29
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GBEM GBEM235 Analog Combination Expansion Module User Manual
The GBEM235 is a 4‑channel analog input, 1‑channel analog output expansion module. It accepts voltage signals from ±25 mV up to ±10 V and current signals from 0‑20 mA, with selectable ranges via DIP configuration switches. The module operates on a 24 VDC supply and draws about 2 W.
The manual covers product selection, physical dimensions, power indicators, wiring diagrams, calibration procedures, DIP switch settings, address allocation through S7 PLC software, and common troubleshooting tips such as power‑up sequencing and address errors. This manual is written in Chinese.
Covers: Product Selection · Product Description · Technical Parameters · Input Types · Output Specifications · Wiring Diagram
Latest GBEM manuals
GBEM GBEM235 Analog Combination Expansion Module User Manual
User Manual 8 pages · 567 KB · ZHThe GBEM235 analog combination expansion module manual provides specifications, wiring diagrams, calibration steps, configuration switches, and address…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in GBEM manuals
What does the power indicator LED on the module signify?
When the LED is lit, the 24 VDC power is normal and the module is correctly connected to the controller; when it is off, the power is abnormal or the connection to the controller has failed.
From: GBEM GBEM235 Analog Combination Expansion Module User Manual