F3NC34-0N

Overview

• Model: F3NC34-0N

• Type: Positioning Module (Pulse Output)

• Application: Multi‑axis positioning control for FA‑M3 PLC

Control Specifications

• Controlled Axes: 4

• Control Method: Open‑loop with position reference pulse output

• Output Pulse Type: RS‑422A differential driver (AM26C31 equivalent)

• Pulse Modes: CW/CCW, travel/direction, phase A/B selectable per axis

• Output Pulse Rates:

  • CW/CCW: 1,000,000 pulse/s

  • Travel/Direction: 1,000,000 pulse/s

  • Phase A/B ×4: 1,000,000 pulse/s

  • Phase A/B ×2: 500,000 pulse/s

  • Phase A/B ×1: 250,000 pulse/s

Counter Specifications

• Channels: 4

• Input Pulse Type: Incremental encoder (phase A/B), absolute encoder

• Input Pulse Rates:

  • Phase A/B ×4: 5,000,000 pulse/s

  • Phase A/B ×2: 2,500,000 pulse/s

  • Phase A/B ×1: 1,250,000 pulse/s

External Inputs

• Per Axis: 6 inputs (origin, forward limit, reverse limit, driver alarm, general input ×2)

• Emergency Stop: 1 input

External Outputs

• Per Axis: 3 outputs (deviation clear, general output ×2)

• SEN Signal: 1 per axis

Positioning Functions

• Units: mm, degrees, pulses

• Control Modes: Position (PTP, CP, index), speed, switchover between modes

• Interpolation: Single axis, 2‑4 axis linear, 2‑axis circular, 3‑4 axis helical

• Operation Modes: Pattern operation, direct operation

• Pattern Records: 2000 max (500 actions × 4 patterns)

• Position Data Records: 2000 max per axis

Position Reference

• Type: Absolute/incremental

• Range (pulses): −2,147,483,648 to +2,147,483,647

• Range (degrees): −214,748.3648 to +214,748.3647

• Range (mm): −21,474.83648 to +21,474.83647

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