1. General Description

2. Basic Information

• Model: JANCD‑MM13 (common variants: MM13‑00, MM13B)

• Manufacturer: Yaskawa Electric (Japan)

• Type: Industrial ROM/RAM memory board (non‑volatile)

• Compatible Controllers: Motoman ERC / XRC robot controllers

• Status: EOL (End‑of‑Life); only used/refurbished units available

• Weight: 0.47 kg (1.05 lbs)

3. Specifications

• Memory Configuration: 2–4 configurable ROM/RAM slots for flexible capacity expansion

• Interface: Proprietary parallel bus, standard 3U rack‑mount form factor

• Power Supply: 5 VDC from backplane; 110–240 VAC / 24 VDC input compatibility

• Operating Temperature: 0 °C to +40 °C (non‑condensing)

• Storage Temperature: −10 °C to +60 °C

• Humidity: 5%–95% RH, non‑condensing

• Indicator: 1× red LED for power/status monitoring

4. Key Functions

• Stores robot system firmware, job programs, motion parameters, I/O configurations, tool offsets, and error logs.

• Supports system boot from MM13, program save/load, and controller data backup/restore.

• Enables offline program migration and controller‑to‑controller data cloning for ERC/XRC platforms.

5. MM13 vs MM09

• MM13: Older generation, ERC/XRC exclusive, ROM‑based, medium capacity.

• MM09: Newer generation, XRC/MRC/MX2 compatible, Flash‑based, larger capacity with ECC error correction.

6. Installation & Safety Precautions

1. Power Off: Disconnect all AC/DC power before installation/removal (no hot‑swap).

2. ESD Protection: Wear a grounded anti‑static wristband to avoid component damage.

3. Slot Installation: Insert into an available 3U slot, align gold fingers, and tighten anti‑vibration screws.

4. Environment: Keep away from moisture, dust, oil, and physical impact.

5. No Modification: Unauthorized opening or repair voids warranty and may cause system failure。