Technical Specifications Model: DSQC322 System Compatibility: ABB Robot Controller Input Channel Quantity: 16 digital input channels Output Channel Quantity: 16 digital output channels Signal Level: 24 V DC Input Type: Sink / Source configurable Output Type: Transistor output Per‑channel Output Current: Max 0.5 A Isolation: Group‑wise galvanic isolation Power Supply: From robot controller rack Mounting: Rack plug‑in module Operating Temperature: 0 ℃ to +55 ℃ Storage Temperature: ‑40 ℃ to +85 ℃ Relative Humidity: 5‑95 %, non‑condensing Protection Class: IP20 Certifications: CE, UL
Functional Features Sixteen digital input channels collect external 24 V DC sensor and interlock contact signals. Sixteen transistor digital output channels drive peripheral relays, solenoid valves and indicator lamps. Group‑wise galvanic isolation isolates robot control circuit from field‑side external circuit. Per‑channel short‑circuit and over‑current protection function protects board hardware. Front‑panel LED indicators display real‑time status of each input and output channel. Built‑in self‑diagnosis monitors power supply and internal hardware fault status. Supports hot‑swap under robot controller permitted maintenance conditions.
Application Scenarios DSQC322 robot I/O board spare‑part replacement for ABB robot controller cabinet. Signal interaction between robot and peripheral conveyor, fixture, safety interlock equipment. Automated production line robot peripheral digital signal acquisition and output control.
Installation Requirements Insert DSQC322 into target slot of robot controller rack and lock side locking buckle. Connect external 24 V DC power and peripheral equipment signal cables to front screw terminals, tighten terminals to specified torque. Implement protective earthing complying with robot controller grounding specification. Separate field power cables from weak‑signal control cables inside controller cabinet. Reserve ventilation heat‑dissipation space around board slot. Ambient operating temperature shall keep within 0 ℃ ~ +55 ℃ without condensation. Complete I/O signal configuration through robot teaching pendant after installation.
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