| Mitsubishi PLC CPU Module Q Series | Q00JCPU | Q00CPU | Q01CPU |
| Control method | Stored program cyclic operation |
| I/O control mode | Refresh |
Program language (sequence control language) | • Relay symbol language (ladder)
• Logic symbolic language (list) • MELSAP3 (SFC), MELSAP-L • Function block • Structured text (ST) |
| Memory card interface | — |
LD instruction | 200 ns | 160 ns | 100 ns |
| MOV instruction | 700 ns | 560 ns | 350 ns |
| PC MIX value
(instruction/µs)*2 | 1.6 | 2.0 | 2.7 |
| Floating point addition | 65.5 µs | 60.5 µs | 49.5 µs |
| Total number of instructions*3 | 534 | 564 |
| Floating point instruction | |
| Character string processing instruction | *4 |
| PID instruction | |
| Special function instruction (Trigonometric function, square root,
exponential operation, etc.) |
|
| Constant scan
(Function for keeping regular scan time) | 1…2000 ms (setting available in units of 1 ms) |
| Program capacity | 8K steps | 14K steps |
| Number of I/O device points [X/Y] | 2048 points |
| Number of I/O points [X/Y] | 256 points | 1024 points |
| Internal relay [M]*5 | 8192 points |
| Latch relay [L]*5 | 2048 points |
| Link relay [B]*5 | 2048 points |
| Timer [T]*5 | 512 points |
| Retentive timer [ST]*5 | 0 point |
| Counter [C]*5 | 512 points |
| Data register [D]*5 | 11136 points |
| Link register [W]*5 | 2048 points |
| Annunciator [F]*5 | 1024 points |
| Edge relay [V]*5 | 1024 points |
| Link special relay [SB] | 1024 points |
| Link special register [SW] | 1024 points |
| File register [R, ZR] | — | 65536 points |
| Step relay [S] | 2048 points |
| Index register [Z] | 10 points |
| Pointer [P] | 300 points |
| Interrupt pointer [I] | 128 points |
| Special relay [SM] | 1024 points |
| Special register [SD] | 1024 points |
| Function input [FX] | 16 points |
| Function output [FY] | 16 points |
| Function register [FD] | 5 points |
| Local device | — |
| Device initial values |
|
