Product Description
The Mitsubishi Electric Q01UCPU is a Universal Model QCPU module belonging to the MELSEC-Q Series (QnU sub-range) of modular programmable logic controllers. It provides 15K steps (60KB) of program memory, supports up to 1024 local I/O points (8192 local + remote), and features both USB (Mini-B) and RS-232 communication ports for programming and connectivity. The module is powered via a dedicated Q-Series power supply unit at 5V DC and mounts into standard Q-Series backplane racks.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | MITSUBISHI ELECTRIC |
| Model / Part Number | Q01UCPU |
| Series | MELSEC-Q (QnU / Universal Model QCPU) |
| Controller Platform | MELSEC-Q |
| Product Type | Universal PLC CPU Module |
| Control Method | Stored program cyclic operation (Refresh mode) |
| Program Memory (Drive 0) | 15K steps / 60KB |
| Standard RAM (Drive 3) | 60KB |
| Standard ROM (Drive 4) | 128KB |
| CPU Shared Memory | 8KB |
| Total Memory | 32 MB |
| Local I/O Points | 1024 points (X/Y0 to 3FF) |
| Local + Remote I/O Points | 8192 points |
| Processing Speed (LD instruction) | 60 ns |
| Processing Speed (MOV instruction) | 120 ns |
| Processing Speed (PC MIX) | 9.79 μs |
| Floating Point Addition | 240 ns |
| Constant Scan Setting | 0.5 to 2000 ms (in 0.5 ms increments) |
| Programming Languages | Relay Symbol (LD), Logic Symbolic, MELSAP3 (SFC), MELSAP-L, Function Block (FBD), Structured Text (ST) |
| Internal Relays (M) | 8192 points (default, changeable) |
| Latch Relays (L) | 8192 points (default, changeable) |
| Timers | 2048 points |
| Counters | 1024 points |
| Data Registers (D) | 12288 points |
| Link Relays (B) | 8192 points |
| Link Registers (W) | 8192 points |
| Annunciator (F) | 2048 points |
| Edge Relays (V) | 2048 points |
| File Registers | 65536 points |
| Communication Ports | USB (Mini-B) × 1, RS-232 (9-pin D-Sub female) × 1 |
| Supply Voltage | 5V DC (from dedicated Q-Series power supply unit) |
| Internal Current Consumption | 0.33 A (at 5V DC) |
| Battery Backup | Yes (buffer battery included) |
| Mounting Type | Rack / Backplane (Q-Series base unit) |
| Slots Occupied | 1 |
| Width | 27.4 mm |
| Height | 98 mm |
| Depth | 89.3 mm |
| Weight | 0.15 kg |
| Operating Temperature | 0°C to +55°C (32°F to 131°F) |
| Compliance / Certifications | UL, cUL, CE, RoHS |
| Compatible System | MELSEC-Q Series (Q-Series base units, I/O, and intelligent function modules) |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Country/Region of Manufacture Japan
Connection Type USB (Mini-B) × 1, RS-232 9-pin D-Sub female × 1
Current 0.33 A at 5V DC
Manufacturer Mitsubishi Electric
Part Number QO1UCPU
Capacity 15K steps / 60KB
Controller Platform MELSEC-Q
Series MELSEC-Q QnU (Universal Model QCPU)
Shelf E-6
Input Voltage 5V DC
Model QO1UCPU
MPN QO1UCPU
Type PLC Processor
