Mitsubishi Electric Q03UDVCPU

Technical specifications

Manufacturer

Mitsubishi Electric

Manufacturer part no.

Q03UDVCPU

Type

MELSEC-Q CPU module

Application

PLC controller

Used with

MELSEC-Q base units

Control method

Stored program cyclic operation

I/O control mode

Refresh mode; (The direct access input/output is available by specifying the direct access input/output (DX, DY).)

Programming language, Sequence control language

Relay symbol language, logic symbolic language, MELSAP3 (SFC), MELSAP-L, function block and structured text (ST)

Processing speed, Sequence instruction, LD X0

1.9 ns

Processing speed, Sequence instruction, MOV D0 D1

3.9 ns

Constant scan

0.5...2000 ms (setting is available in increments of 0.1 ms by parameter)

Program capacity

30K steps (120K bytes)

Memory capacity, Program memory (drive 0)

120K bytes

Memory capacity, Memory card (SD) (drive 2)

Depends on the SD memory card (SD or SDHC type) used. (Max. 32G bytes)

Memory capacity, Standard RAM (drive 3), Without an extended SRAM cassette

192K bytes

Memory capacity, Standard RAM (drive 3), With an extended SRAM cassette

Capacities of the memory in the module + extended SRAM cassette; (The maximum capacity of an extended SRAM cassettes is 8M bytes.)

Memory capacity, Standard ROM (drive 4)

1025.5K bytes

Memory capacity, CPU shared memory, QCPU standard memory

8K bytes

Memory capacity, CPU shared memory, Multiple CPU high speed transmission area

32K bytes

Number of I/O device points

8192 points (X/Y0...1FFF)

Number of I/O points

4096 points (X/Y0...FFF)

RUN/PAUSE contact

One contact can be set up in X0 to X1FFF for each of RUN and PAUSE.

Clock function

Year, month, date, hour, minute, second, and day of week (automatic leap year detection); Accuracy: -2.97...+3.75 s (TYP. +0.39 s)/d at 0 ˚C; Accuracy: -2.97...+3.75 s (TYP. +0.39 s)/d at 25 ˚C; Accuracy: -12.77...+2.13 s (TYP. -5.32 s)/d at 55 ˚C

Allowable momentary power failure time

The time differs depending on the power supply module used.

Internal current consumption (5 V DC)

0.58 A (only CPU module), 0.6 A (with an extended SRAM cassette)

External dimensions, Height

98 mm

External dimensions, Width

27.4 mm

External dimensions, Depth

115 mm

Weight

0.20 kg

Transmission specifications, Data transmission speed

100/10 Mbps

Technical documents (1)

• Mitsubishi Electric specification database, Q03UDVCPU

Key features

• Program memory: 120K bytes
• Ethernet: 100/10 Mbps
• Current consumption (5 V DC): 0.58 A (only CPU module), 0.6 A (with an extended SRAM cassette)
• Weight: 0.20 kg

About the Mitsubishi Electric Q03UDVCPU

The Mitsubishi Electric Q03UDVCPU is a MELSEC-Q CPU module. Mitsubishi Electric's overview: Number of I/O points: 4096, number of I/O device points: 8192, program capacity: 30K steps, basic operation processing speed (LD X0): 1.9 ns, program memory capacity: 120K bytes, multi-CPU high-speed communication, external interface: USB/Ethernet, with memory card interface. Mitsubishi Electric names the R04CPU as its replacement model.

What is the Q03UDVCPU used for?

The Q03UDVCPU runs the control program on a MELSEC-Q base unit, working with the I/O, intelligent function and network modules on the base.

Lifecycle and successor

Phased out.

OEM successor: R04CPU

Before you order

What to photograph or confirm so the right unit is quoted.

Check the model name Q03UDVCPU on the rating plate, with the serial number and function version. Send us a photo of the rating plate and we will confirm the details before quoting.