MELSEC-Q SeriesQ00CPU Specifications
Performance specifications
| Control method | ||
| I/O control mode | ||
| Programming language | Sequence control language | |
| Processing speed | Sequence instruction | LD X0 |
| MOV D0 D1 | ||
| Constant scan | ||
| Program capacity | ||
| Memory capacity | Program memory (drive 0) | |
| Standard RAM (drive 3) | ||
| Standard ROM (drive 4) | ||
| CPU shared memory | QCPU standard memory | |
| Maximum number of storable files | Program memory | |
| Standard RAM | ||
| Standard ROM | ||
| Maximum number of intelligent function module parameters | Initial setting | |
| Refresh | ||
| Number of I/O device points | ||
| Number of I/O points | ||
| No. of device points | Internal relay (M) | |
| Latch relay (L) | ||
| Link relay (B) | ||
| Timer (T) | ||
| Retentive timer (ST) | ||
| Counter (C) | ||
| Data register (D) | ||
| Link register (W) | ||
| Annunciator (F) | ||
| Edge relay (V) | ||
| File register (R) | Standard RAM | |
| File register (ZR) | Standard RAM | |
| Link special relay (SB) | ||
| Link special register (SW) | ||
| Step relay (S) | ||
| Index register (Z) | ||
| Pointer (P) | ||
| Interrupt pointer (I) | ||
| Special relay (SM) | ||
| Special register (SD) | ||
| Function input (FX) | ||
| Function output (FY) | ||
| Function register (FD) | ||
| Link direct device | ||
| Intelligent function module device | ||
| Latch (data retention during power failure) range | ||
| RUN/PAUSE contact | ||
| Clock function | ||
| Allowable momentary power failure time | ||
| Internal current consumption (5 V DC) | ||
| External dimensions | Height | |
| Width | ||
| Depth | ||
| Weight | ||
Stored program cyclic operation |
Refresh mode (The direct access input/output is available by specifying the direct access input/output (DX, DY).) |
Relay symbol language, logic symbolic language, MELSAP3 (SFC), MELSAP-L, function block and structured text (ST) |
160 ns |
560 ns |
1...2000 ms (setting is available in increments of 1 ms by parameter) |
8K steps (32K bytes) |
94K bytes |
128K bytes |
94K bytes |
1K bytes |
6 |
1 |
6 |
512 parameters |
256 parameters |
2048 points (X/Y0...7FF) |
1024 points (X/Y0...3FF) |
8192 points (M0...8191) by default (changeable) |
2048 points (L0...2047) by default (changeable) |
2048 points (B0...7FF) by default (changeable) |
512 points (T0...511) by default (changeable) (Low-speed and high-speed timers available) Low-speed or high-speed is specified by an instruction. The measurement unit is set by parameter. (Low-speed timer: 1...1000 ms (in increments of 1 ms), default: 100 ms) (High-speed timer: 0.1...100.0 ms (in increments of 0.1 ms), default: 10.0 ms) |
0 points by default (changeable) (Low-speed and high-speed retentive timers available) Low-speed or high-speed is specified by an instruction. The measurement unit is set by parameter. (Low-speed retentive timer: 1...1000 ms (in increments of 1 ms), default: 100 ms) (High-speed retentive timer: 0.1...100.0 ms (in increments of 0.1 ms), default: 10.0 ms) |
Normal counter: 512 points (C0...511) by default (changeable) Interrupt counter: 128 points max. (0 points by default, setting by parameters) |
11136 points (D0...11135) by default (changeable) |
2048 points (W0...7FF) by default (changeable) |
1024 points (F0...1023) by default (changeable) |
1024 points (V0...1023) by default (changeable) |
32768 points (R0...32767) (Maximum 65536 points are available by switching blocks.) |
65536 points (ZR0...65535) (Blocks do not need to be switched.) |
1024 points (SB0...3FF) (The number of device points is fixed.) |
1024 points (SW0...3FF) (The number of device points is fixed.) |
2048 points (S0...127/block) (The number of device points is fixed.) |
10 points (Z0...9) (The number of device points is fixed.) |
300 points (P0...299) (The number of device points is fixed.) |
128 points (I0...127) (The number of device points is fixed.) (The fixed scan interval for the system interrupt pointer I28 to 31 can be set by parameter.) 2...1000 ms (in increments of 1 ms) Default I28: 100 ms, I29: 40 ms, I30: 20 ms, I31: 10 ms |
1024 points (SM0...1023) (The number of device points is fixed.) |
1024 points (SD0...1023) (The number of device points is fixed.) |
16 points (FX0...F) (The number of device points is fixed.) |
16 points (FY0...F) (The number of device points is fixed.) |
5 points (FD0...4) (The number of device points is fixed.) |
Device that directly accesses the link device of a network module Specification format: J□□\X□□, J□□\Y□□, J□□\SB□□, J□□\W□□, J□□\SW□□ |
Device that directly accesses the buffer memory of an intelligent function module Specified form: U...\G... |
2048 points (L0...2047) by default (The latch range can be set for the devices, B, F, V, T, ST, C, D, and W.) |
One contact can be set up in X0 to X7FF for each of RUN and PAUSE. |
Year, month, date, hour, minute, second, and day of week (automatic leap year detection) Accuracy: -3.20...+5.27 s (TYP. +1.98 s)/d at 0 ˚C Accuracy: -2.57...+5.27 s (TYP. +2.22 s)/d at 25 ˚C Accuracy: -11.68...+3.65 s (TYP. -2.64 s)/d at 55 ˚C |
The time differs depending on the power supply module used. |
0.25 A |
98 mm |
27.4 mm |
89.3 mm |
0.13 kg |
General specifications
| Operating ambient temperature | ||
| Storage ambient temperature | ||
| Operating ambient humidity | ||
| Storage ambient humidity | ||
| Vibration resistance | Compliant with JIS B 3502 and IEC 61131-2 | Under intermittent vibration |
| Under continuous vibration | ||
| Shock resistance | ||
| Operating atmosphere | ||
| Operating altitude | ||
| Installation location | ||
| Overvoltage category | ||
| Pollution degree | ||
| Equipment class | ||
0...55 ˚C |
-25...75 ˚C |
5...95 %RH, non-condensing |
5...95 %RH, non-condensing |
Frequency: 5...8.4 Hz, Half amplitude: 3.5 mm Frequency: 8.4...150 Hz, Constant acceleration: 9.8 m/s2 Sweep count: 10 times each in X, Y, Z directions |
Frequency: 5...8.4 Hz, Half amplitude: 1.75 mm Frequency: 8.4...150 Hz, Constant acceleration: 4.9 m/s2 |
Compliant with JIS B 3502 and IEC 61131-2 (147 m/s2, 3 times each in 3 directions X, Y, Z) |
No corrosive gases |
0...2000 m |
Inside a control panel |
II or less |
2 or less |
Class I |