1. General Information

2. Specifications

• Processor: 32-bit RISC, 120 MHz

• Memory:

  • Flash: 1 MB (system firmware + user programs)

  • RAM: 64 KB (execution memory)

• Power Supply: DC 24 V ±10% (from backplane)

• Power Consumption: Max 15 W

• Operating Temperature: 0 °C to +55 °C (YCP01A-E)

• 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 devices)

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

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

• CN106: CF Card Slot – backup/restore programs & parameters

• PWR: DC24V power OK

• RUN: CPU running (flashing = normal operation)

• ERR: System fault (firmware, hardware, or config error)

• COM: Communication activity (Ethernet/serial)

4. Safety Precautions

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

• Never insert/remove CF card while power is ON (data corruption risk).

• Ensure cabinet ground resistance <0.1 Ω before powering ON.

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

• Replace only with JANCD-YCP01A-E; do not substitute YCP01B-E or YCP21-E.

• Do not 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. Access Cabinet: Open front door; locate CPU slot on YBB01 backplane.

3. Insert Board:

   • Align YCP01A-E with slot guides.

   • Push firmly until fully seated (latch clicks).

4. Connect Cables:

   • CN101 → Teach pendant cable

   • CN102 → Ethernet cable (if used)

   • CN105 → Backplane (auto-connects when seated)

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

6. Verify: Check PWR ON + RUN flashing; 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 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 from CF card.

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

7. Troubleshooting

PWR LED OFF

• Check DC24V supply to CPU slot.

• Verify YBB01 backplane power.

• Check CN105 connection.

RUN OFF / ERR ON

• Re-seat board; check for bent pins.

• Restore firmware via CF card (corruption).

• Inspect YBB01 backplane for damage.

Teach Pendant No Connection

• Check CN101 cable/connector.

• Verify teach pendant power (from CPU).

• Test with known-good pendant.

Ethernet/Serial Fail

• Check cable/connector integrity.

• Verify IP/serial parameters.

• Check COM LED for activity.

8. Maintenance

• 6-Month Inspection: Connector tightness, dust, LED status.

• Cleaning: Dry lint-free cloth; avoid contacts.

• CF Card: Industrial grade; replace every 2–3 years.

• Service Life: 5–8 years; replace if burned, corroded, or unstable.

9. Compatibility

• Fully Compatible: DX100 + YBB01 backplane.

• Variant: YCP01A-E = standard temp; YCP01B-E = extended temp.

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

10. Disclaimer