1. General Information

2. Specifications

• Processor: 32-bit RISC, 120 MHz

• Memory:

  • Flash: 1 MB (system firmware/programs)

  • RAM: 64 KB (execution memory)

• Power Supply: DC 24 V ±10% (internal cabinet supply)

• Power Consumption: Max 15 W

• Operating Temperature: 0 °C to +55 °C

• Storage Temperature: -20 °C to +70 °C

• Humidity: 30%–85% RH (non-condensing)

• Dimensions (W×H×D): Approx. 84 × 95 × 60 mm

• Weight: Approx. 0.40 kg

• Mounting: Dedicated CPU slot on JANCD-YBB01 backplane

3. On-Board Connectors & Layout

• CN101: Teach Pendant – connects to DX100 teach pendant

• CN102: Ethernet – 10/100 Mbps (program upload/download, remote access)

• CN103: RS-232 – serial communication (legacy peripherals)

• CN104: RS-485 – serial communication (I/O modules, vision)

• CN105: System Bus – to YBB01 backplane (power + data)

• CN106: CF Card Slot – for program/data backup/restore

• CPU: Main processor (shielded)

• Flash/RAM: Memory ICs

• Ethernet PHY: Network chip

• LEDs:

  • PWR: DC24V OK

  • RUN: CPU executing

  • ERR: System fault

  • COM: Communication activity

4. Safety Precautions

• Disconnect main power before installation/removal; wait 15 minutes for capacitor discharge (shock hazard).

• Do not insert/remove the CF card while power is ON (data corruption risk).

• Ground the cabinet properly (<0.1 Ω) before powering ON.

• Keep away from water, oil mist, dust, and direct sunlight.

• Replace only with JANCD-YCP01-E (YCP01A/B-E compatible; do not use YCP21-E).

• Do not bend, drop, or touch gold contacts with bare hands (static damage).

• Use only a dry lint-free cloth for cleaning.

5. Installation Procedure

1. Power OFF: Turn off controller main power; wait 15 minutes.

2. Cabinet Access: Open front door; locate dedicated CPU slot on YBB01 backplane.

3. Board Insertion:

   • Align YCP01-E with slot guides.

   • Push firmly until fully seated (latch clicks).

4. Cable Connection:

   • CN101 → Teach pendant cable.

   • CN102 → Ethernet cable (if used).

   • CN105 → Backplane system bus (auto-connects when seated).

5. Close Cabinet: Secure front door; restore main power.

6. Verification: Check PWR + RUN LEDs (ON); confirm teach pendant boots.

6. Replacement Instructions

1. Backup Data: Save all programs, parameters, and system data to CF card.

2. Power OFF: Disconnect main power; wait 15 minutes.

3. Disconnect Cables: Unplug CN101, CN102, CN103, CN104.

4. Remove Old Board: Release latch; pull board straight out (avoid twisting).

5. Install New Board: Follow Section 5 steps 3–4.

6. Reconnect Cables: Verify port labels match.

7. Power ON & Restore: Boot system; load backup data from CF card.

8. Test: Verify motion, I/O, and communication functions.

7. Troubleshooting

PWR LED OFF

• Check DC24V supply to CPU slot.

• Verify YBB01 backplane power.

• Check for loose CN105 connection.

RUN LED OFF / ERR LED ON

• CPU fault: Re-seat board; check for bent pins.

• Firmware corruption: Restore system firmware via CF card.

• Backplane fault: Inspect YBB01 for damage.

Teach Pendant No Connection

• Check CN101 cable and connector.

• Verify teach pendant power (from CPU board).

• Test with known-good teach pendant.

Ethernet/Serial Communication Fail

• Check cable and connector integrity.

• Verify IP address/serial settings in system parameters.

• Check COM LED for activity (flashing = data flow).

8. Maintenance

• 6-Month Inspection: Check connectors for tightness, dust buildup, and LED status.

• Cleaning: Use dry lint-free cloth; avoid touching contacts.

• CF Card Care: Use industrial-grade CF cards; replace every 2–3 years.

• Replacement Life: 5–8 years (or immediately if LEDs fail, board is burned/corroded, or communication is unstable).

9. Compatibility

• Fully Compatible: DX100 with YBB01 backplane.

• Variants:

  • YCP01A-E: Standard (base firmware)

  • YCP01B-E: High-temperature (-10 °C to +55 °C)

• Not Compatible: DX200 (uses YCP21-E), NX100 (uses NCP01).

10. Disclaimer