Description
ELAU VIA1002C02A0000
Technical Specifications: Operating supply voltage 24 VDC, digital input channels 16 points, digital output channels 8 points, input signal type 24 VDC sinking / sourcing compatible, output rated current per channel 0.5 A, SERCOS III bus communication interface, IP20 protection rating.
Functional Features: Distributed field‑signal collection and output control, real‑time signal‑data transmission through SERCOS motion‑bus, channel‑level diagnostic function for short‑circuit and open‑circuit fault, status LED indicator for every I/O channel, hot‑pluggable within PacDrive rack‑system.
Application Scenarios: Signal‑collection for packaging‑machinery field sensors, actuator‑output control for automated production‑lines, textile‑machinery field‑signal processing, distributed I/O signal processing for converting‑equipment.
Performance Parameters: I/O signal‑sampling cycle synchronized with SERCOS bus cycle 125 µs, channel‑short‑circuit protection for output channels, operating ambient‑temperature range 0 °C ~ +55 °C.
Material Composition: Metal‑reinforced rack‑mount housing, multi‑layer industrial‑grade printed‑circuit‑boards, opto‑electronic isolation components for signal‑channels, gold‑plated back‑plane contact pins, flame‑retardant plastic terminal‑blocks.
Structural Characteristics: Horizontal plug‑in PacDrive‑rack‑module structure, front‑panel channel‑status LED indicator lamps, front‑side field‑signal wiring‑terminals, data‑and‑power supplied via system‑rack back‑plane.
Working Principle: Field‑side 24 VDC digital‑input signals pass through optoelectronic isolation circuit and are sampled by module internal logic‑circuit. Output‑channel logic‑signals from motion‑controller are transmitted over SERCOS bus, and module drives external field‑side actuators after optoelectronic‑isolation processing. Module feeds back each‑channel diagnostic‑status information to upper‑level motion‑controller.
Installation Requirements: Insert module into specified slot inside PacDrive system‑rack; lock front‑panel retaining‑latches; connect 24 VDC field‑sensor power‑supply; use shielded signal‑cables for field‑side wiring; maintain cabinet‑internal ventilation‑conditions.
Usage Notes: Do not pull‑out module while system is powered‑on; strictly distinguish control‑power supply for module electronics and field‑actuator power‑supply; avoid over‑current overload for each output channel; prevent conductive‑dust and corrosive‑gas invasion inside control cabinet; regularly inspect terminal‑screw tightening‑torque under high‑vibration working‑conditions.
