A CPU MELSEC-Q QnU Q26UDHCPU da Mitsubishi Electric oferece 260K de memória, 4096 I/O, RS-232 e USB. Ideal para automação industrial. Veja especificações e manuais.
Especificações
| Parâmetro | Valor |
|---|---|
| Primary brand | Mitsubishi Electric |
| Main function | CPU unit |
| Product series / family name | Industrial automation > PLCs (Programmable Logic Controllers) > MELSEC-Q (QnU) series > Controllers (CPUs) |
| Sub-range name | MELSEC-Q QnU series |
| Functions | Universal Programmable Logic Controller (PLC) CPU unit I/O control system — Refresh system Program execution type — stored-program cyclic operation |
| Supply voltage (DC) | 5Vdc (from dedicated Q-series P.S.U.) |
| Programming languages | Ladder diagram (LD) / Relay symbol language Structured Text (ST) Logic symbolic language Function Block Diagram (FBD) MELSAP3 (SFC) MELSAP-L |
| Memory capacity | 260Ksteps / 1040KBytes (Program) 2048 points (Timers) 1024 points (Counters) 12288 points (Data registers) 8192 points (Internal relays) 8192 points (Latch relays) 8192 points (Link relays) 8192 points (Link register) 2048 points (Annunciator) 2048 points (Edge relays) 2048 points (Link special relays) 2048 points (Link special register) 655360 points (File registers) 8192 points (Step relays) 20 points (Index register / standard device register) 10 points (32-bit ZR indexing) 4096 points (Pointer) 256 points (Interrupt pointer) 2048 points (Special relays) 16 points (Function input FX) 16 points (Function input FY) 5 points (Function register FD) |
| Connection capacity | 4096 x I/O points |
| Connection type | USB connector 9-pin D-Sub female connector (RS-232) |
| Communication protocol | RS-232 |
| Mounting mode | Backplane / rack |
| Ambient air temperature for operation | +32°F…+131°F / 0°C…+55 °C |
| Ambient air temperature for storage | -13°F…+167°F / -25°C…+75 °C |
| Processing time | 9.5ns / instruction (LD instruction) – 0.0000095 ms 19ns / instruction (MOV instruction) – 0.000019 ms 60μs / instruction (PC MIX value) – 0.060 ms 57ns (Floating point addition) – 0.000057 ms |
| Order code / Manufacturer SKU | Q26UDHCPU |
| Manufacturer product status | Commercialized |
| Storage type | SRAM card Flash card ATA card |
| Refreshing time | (Constant scan) 0.5ms-2s / 0.0005-2 s |
