Technical Specifications: Input Signal Type: Analog voltage, analog current Output Signal Type: Analog voltage, analog current Input‑Output Range: ±10V, 4‑20mA Input Impedance: High‑impedance analog input Input Current: Typical operating current, maximum limited current Sampling / Update Rate: High‑speed configurable rate Channel‑to‑Backplane Isolation Voltage: 500V RMS Transient Surge Suppression: 1500V Operating Power Supply: +5VDC backplane power supply Communication Protocol: VME64 backplane bus protocol Operating Temperature: 0 °C to +60 °C Storage Temperature: -50 °C to +85 °C Relative Humidity: 5%‑95%, non‑condensing Mechanical Dimension: Standard 6U single‑slot VME rack module Certifications: CE, UL, industrial EMC standard compliance
Functional Features: Integrated multi‑channel analog input and analog output function. Hardware filtering circuit for restraining industrial electromagnetic noise. Hardware fault detection for each input and output channel. Complete self‑diagnosis for channel status, power supply and internal circuitry. 
Application Scenarios: VME‑bus industrial control rack. High‑speed closed‑loop process control for manufacturing plant. Dynamic analog signal acquisition and control in power industry. Rapid response process loop for petrochemical site. Industrial high‑speed regulation control system.
Structural Characteristics: Standard 6U single‑slot plug‑in VME module structure. Front‑panel LED indicators showing power, fault and communication condition. Front‑mount terminal blocks for field analog signal wiring. Golden‑finger interface for VME backplane bus interconnection.
Working Principle: Field analog input signals go through front terminals, conditioning circuit and noise filter. Isolation unit separates field circuit from internal logic. ADC converts analog input to digital data. Meanwhile digital control data from VME bus is converted to analog output by DAC chip.
Installation Requirements: Install module to designated slot of standard 6U VME rack. Execute cabinet grounding strictly according to system specification. Field analog wiring must use shielded twisted‑pair cables. Keep signal cables physically separated from power cables.
There are no reviews yet.