I. Basic Information

Material Number: DF9200033-B0 (Exclusive to FC230B)

Compatible Systems: Full series of CNC for YASNAC I80 / I80M

Assembly Backplate: JANCD-FC001 (Standard Backplate for I80)

Dimensions: 267 × 152 mm (General Board Card Dimensions for I80)

Weight: Approximately 0.5 kg

Power Supply: DC 5V ±5%, approximately 2.0 A (Backplate Power Supply, Power Consumption ≈ 10W)

Operating Temperature: 0°C ~ +55°C

II. Core Functions (Compared with FC230 - Enhanced Points)

Multi-axis Motion Coordination (Enhanced)

Up to 8-axis Servo + 2-axis Spindle Synchronous Management (FC230 is 6+1)

Receive CPU Board (FC200) Commands, Allocate Axis Groups and Timing

High-speed Interpolation Calculation (Enhanced)

Specialized Motion DSP, Linear / Arc / Spline Interpolation

Forward Segment Count ≥ 250 Segments (FC230 is 200 Segments), Profile More Smooth

Support Five-axis Interleaving, Rigidity Drilling, Electronic Gear

Servo / Spindle Closed-loop Management

Real-time Collection of Each Axis Position / Speed / Current Feedback

Closed-loop Calculation, Error Compensation (Pitch / Gap / Temperature)

Axis Synchronization Error Monitoring, Suppressing Jitter and Lag

Data Bus and Interface

CN26: Servo High-speed Data Port

CN27: Spindle Data Port

High-speed Parallel Bus Communication with FC200 (SMON Board)

Fault Diagnosis and Alarm

Built-in LED Status Lights, Real-time Monitoring: Interpolation Timeout, Following Error, Feedback Loss, Axis Synchronization Abnormal

Fault Code Upload System, Facilitating Quick Location

III. Compatibility and Compatibility

✅ Required Board Cards (Standard Configuration for I80)

CPU Board: JANCD-FC200 (SMON Main Control Board)

Interface Board: JANCD-FC226 (Servo / Spindle Signal Conversion)

PLC Board: JANCD-FC210 / FC211

Storage Board: JANCD-FC190 / FC191

✅ Replacement Relationship

FC230B Fully Compatible with FC230 (Pin / Program / Parameters Common)

Not Replaceable: FC220/222 (Spindle Board), FC224 (Program Parsing Board), FC226 (Interface Board)

Only for I80, Not Compatible with I60/C70 and Other Old Systems

IV. Common Fault Phenomena

Processing Profile Distortion, Dimension Drift → Interpolation DSP or Compensation Circuit Abnormal

Multi-axis Differentiation, Jitter, Strange Noise → Axis Synchronization Management / Bus Fault

System Frequent Reports "Servo Following Error Exceeds Limit" → Feedback Processing / Closed-loop Calculation Module Damaged

Spindle Orientation Not Accurate, Rigidity Drilling Alarm → Spindle Data Channel Abnormal