Product Core Brief
- Model: F3NC02-0N
- Brand: YOKOGAWA
- Series: F3 Series PLC
- Core Function: Single-axis positioning module for F3 series PLC systems, generating pulse-train commands for stepper or servo drives.
- Product Type: PLC Positioning Module
- Key Specs: 1 axis | 250 kpps maximum pulse output | F3 series PLC slot
- Condition: New Original / New Surplus
Key Technical Specifications
| Parameter | Detail |
|---|---|
| Brand | YOKOGAWA |
| Model Number | |
| Product Type | Positioning Module |
| Applicable System | YOKOGAWA F3 Series PLC |
| Axes | 1 axis |
| Maximum Pulse Output | 250 kpps |
| Mounting | F3 series PLC I/O slot |
| Typical Applications | Indexing tables, belt drives, linear slides, packaging machinery, material handling |
| Origin | Japan |
| Condition | New Original / New Surplus |
Note: Detailed electrical ratings, output type, connector pinout, and power consumption should be confirmed against the official F3 series manual or the module nameplate before final integration.
Product Introduction
The F3NC02-0N is a single-axis positioning module for YOKOGAWA F3 series PLC systems. It generates high-speed pulse-train outputs to control stepper or servo drives, making it suitable for indexing, length feeding, positioning slides, and other motion tasks inside an F3 PLC rack.
For systems already built around the F3 platform, this module provides a straightforward way to add controlled motion without migrating to a separate motion controller. Its 250 kpps pulse rate supports common industrial drives, and its slot-based design keeps wiring and configuration inside the existing PLC architecture.
QA & Testing SOP
We verify every positioning module before shipment because motion faults are expensive to troubleshoot in the field.
- Label & Suffix Verification: Confirm F3NC02-0N on the faceplate. The F3NC family includes single-axis and multi-axis variants, so the exact model must match the PLC configuration.
- Visual & Anti-Counterfeit Inspection: Check the PCB, connector housing, and label for rework, corrosion, moisture damage, or non-OVM components.
- Connector & Pin Inspection: Examine the I/O connector and backplane contacts for bent pins, oxidation, or loose terminals. Poor contact here can cause missed pulses or intermittent drive faults.
- Power-Up & Status Check: Install the module in a compatible F3 PLC test rack, verify power-up, and confirm that status indicators respond correctly.
- Pulse Output Verification: Run a basic pulse-output test to confirm the module generates stable pulse trains at expected frequencies.
- ESD-Safe Packaging: Each unit is packed in anti-static material with desiccant and sealed for shipment.
Installation Pitfalls & Guide
❗ Do not confuse F3NC02-0N with F3NC11-0N or F3NC12-0N. F3NC02-0N is a 1-axis positioning module. F3NC11-0N and F3NC12-0N are also positioning modules but differ in axis count and configuration. Using the wrong variant can break the PLC I/O map.
❗ Verify pulse output compatibility with the drive. The module supports up to 250 kpps, but the connected servo or stepper drive must accept the same pulse rate, signal voltage, and wiring format. Mismatched signal levels can cause missed steps or no motion at all.
❗ Check PLC slot allocation. The positioning module must be assigned to the correct slot in the PLC configuration. An incorrect slot assignment typically results in communication errors or failed motion commands.
❗ Handle pulse wiring carefully. Pulse and direction signals are sensitive to noise. Use shielded cable, keep pulse wiring away from high-current lines, and verify grounding at the drive side.
Replacement Steps:
- Pre-Install: Back up the PLC program, confirm the F3NC02-0N slot assignment, and verify drive compatibility.
- Removal: Power down the PLC rack if required, disconnect the pulse wiring, and remove the module.
- Install: Seat the new module firmly in the correct slot, reconnect the pulse/direction wiring, and verify terminal assignments.
- Power-On Test: Restore power, download or verify the PLC configuration, run a low-speed test move, and then confirm full-speed operation.
Technical FAQ
Is F3NC02-0N compatible with F3 series PLCs? Yes. It is designed for YOKOGAWA F3 series PLC systems. Confirm the PLC CPU, base unit, and slot configuration before installation.
How many axes does it control? One axis. If you need two axes in a single module, F3NC12-0N is the related 2-axis positioning variant in the same family.
What is the maximum pulse rate? Up to 250 kpps. The actual usable rate depends on the connected drive, cable quality, and PLC scan conditions.
Can it control servo and stepper drives? It can generate pulse-train positioning signals commonly used by servo and stepper drives, but the drive must accept the module’s output format and voltage level.
Do you offer a warranty? Yes. All units carry a 12-month warranty covering functional defects under normal operating conditions.
