Mitsubishi Q100UDEHCPU

Mitsubishi Q100UDEHCPU Specification

Operating Voltage
24V DC

Rated Current
500 mA

Control System
Programmable Logic Controller

Rated Operation Voltage
24V DC

Panel Type
DIN Rail Mount

Thickness
Standard

Base Material
Plastic

Current Rating
0.5 A

Protection Class
Class I

Rated Insulation Voltage
500V AC

Connectivity Type
Ethernet, Serial

Cabinet Material
Plastic

Protection Level
IP20

Cover Material
Plastic

Components
CPU Unit Only

Features
High-speed processing, Compact design, Modular

Way
Single

Cooling System
Natural Air Cooling

Product Type
PLC CPU Module

Material
Plastic, Metal

Surface Finish
Matte

Standard
IEC/JIS/UL

Surface Color
Black

Rated Voltage
5V DC

Frequency (MHz)
20 MHz

Maximum Output Current
0.5A

Dimension (L*W*H)
90 x 27.4 x 98 mm

Application
Industrial Automation

IP Rating
IP20

Display Type
LED Indicator

Firmware Update
Yes

Storage Temperature
-25C to 75C

Compatible Series
MELSEC-Q Series

Response Time
Less than 1 ms

Memory Capacity
128k steps (program memory)

Input Voltage Range
19.2-28.8V DC

Relative Humidity
5% to 95% (non-condensing)

Maximum I/O Points
2048 points

Communication Ports
Ethernet x1, RS-232C x1

Weight
0.23 kg

Operating Temperature
0C to 55C

Mounting Method
DIN Rail

Mitsubishi Q100UDEHCPU Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
3 Week

About Mitsubishi Q100UDEHCPU

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)
Memory card (RAM) (drive 1)
Memory card (ROM) (drive 2)
Standard RAM (drive 3)
Standard ROM (drive 4)
CPU shared memory	QCPU standard memory
Multiple CPU high speed transmission area
Maximum number of storable files	Program memory
Memory card (RAM)
Memory card (ROM)	Flash card
ATA card
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)
Extended data register (D)
Link register (W)
Extended link register (W)
Annunciator (F)
Edge relay (V)
File register (R)	Standard RAM
SRAM card (1M byte)
SRAM card (2M bytes)
SRAM card (4M bytes)
SRAM card (8M bytes)
Flash card (2M bytes)
Flash card (4M bytes)
File register (ZR)	Standard RAM
SRAM card (1M byte)
SRAM card (2M bytes)
SRAM card (4M bytes)
SRAM card (8M bytes)
Flash card (2M bytes)
Flash card (4M bytes)
Link special relay (SB)
Link special register (SW)
Step relay (S)
Index register/standard device register (Z)
Index register (Z) (32-bit index modification of ZR device)
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
Specifications of the built-in Ethernet function
Transmission specifications	Data transmission speed
Communication mode
Transmission method
Maximum distance between hub and node
Number of connections

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)

9.5 ns

19 ns

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

1000K steps (4000K bytes)

4000K bytes

Size of the installed memory card (8M bytes max.)

Size of the installed memory card (Flash card: 4M bytes max., ATA card: 32M bytes max.)

1792K bytes

16384K bytes

8K bytes

32K bytes

252

319 (when the Q3MEM-8MBS is used)

288

511

512

4096 parameters

2048 parameters

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

4096 points (X/Y0...FFF)

8192 points (M0...8191) by default (changeable)

8192 points (L0...8191) by default (changeable)

8192 points (B0...1FFF) by default (changeable)

2048 points (T0...2047) 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: 1024 points (C0...1023) by default (changeable)

12288 points (D0...12287) by default (changeable)

131072 points (D12288...143359) by default (changeable)

8192 points (W0...1FFF) by default (changeable)

0 points by default (changeable)

2048 points (F0...2047) by default (changeable)

2048 points (V0...2047) by default (changeable)

32768 points (R0...32767) (Maximum 917504 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 517120 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 1041408 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 2087936 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 4184064 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 1041408 points are available by switching blocks.)

32768 points (R0...32767) (Maximum 2087936 points are available by switching blocks.)

917504 points (ZR0...917503) (Blocks do not need to be switched.)

517120 points (ZR0...517119) (Blocks do not need to be switched.)

1041408 points (ZR0...1041407) (Blocks do not need to be switched.)

2087936 points (ZR0...2087935) (Blocks do not need to be switched.)

4184064 points (ZR0...4184063) (Blocks do not need to be switched.)

1041408 points (ZR0...1041407) (Blocks do not need to be switched.)

2087936 points (ZR0...2087935) (Blocks do not need to be switched.)

2048 points (SB0...7FF) by default (changeable)

2048 points (SW0...7FF) by default (changeable)

8192 points (S0...8191) by default (changeable)

20 points (Z0...19) (maximum)

10 points (Z0...18) (maximum) (The index register is used as a double-word device.)

8192 points (P0...8191) (The number of device points is fixed.) (The local pointer range and the common pointer range can be set by parameter.)

256 points (I0...255) (The number of device points is fixed.)
(The fixed scan interval for the system interrupt pointer I28 to 31 can be set by parameter.)
0.5...1000.0 ms (in increments of 0.5 ms)
Default I28: 100 ms, I29: 40 ms, I30: 20 ms, I31: 10 ms

2048 points (SM0...2047) (The number of device points is fixed.)

2048 points (SD0...2047) (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: JX, JY, JSB, JW, JSW

Device that directly accesses the buffer memory of an intelligent function module
Specified form: U...G...

8192 points (L0...8191) 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 X1FFF for each of RUN and PAUSE.

Year, month, date, hour, minute, second, and day of week (automatic leap year detection)
Accuracy: -2.96...+3.74 s (TYP. +1.42 s)/d at 0 C
Accuracy: -3.18...+3.74 s (TYP. +1.50 s)/d at 25 C
Accuracy: -13.20...+2.12 s (TYP. -3.54 s)/d at 55 C

The time differs depending on the power supply module used.

0.50 A

98 mm

27.4 mm

115 mm

0.24 kg

100/10 Mbps

Full-duplex/Half-duplex

Base band

100 m

Total of 16 for Socket communications, MELSOFT connections, and MC protocols.
1 for FTP.

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
(The storage ambient temperature is -20 to 75 C if the system includes the AnS/A Series modules.)

5...95 %RH, non-condensing
(The operating ambient humidity and storage ambient humidity are 10 to 90 %RH if the system includes the AnS/A Series modules.)

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

High-speed Performance and Reliability

The Mitsubishi Q100UDEHCPU stands out for its fast response (less than 1 ms) and ability to handle up to 2,048 I/O points. Its natural air cooling system, wide operating temperature range, and high-level protection (IP20) ensure enduring functionality in rigorous industrial settings. This CPU is tailored for tasks requiring both speed and robust operations.

Seamless Communication and Integration

Equipped with Ethernet and RS-232C communication ports, the Q100UDEHCPU facilitates easy connectivity with various devices and existing control systems. Its modular design enhances system flexibility, allowing for efficient integration and scalability within the MELSEC-Q Series framework, suitable for both new and retrofit applications.

Simple Installation and Maintenance

The unit's compact size, DIN rail mounting, and LED status indicators make installation, monitoring, and troubleshooting straightforward. Compliance with IEC/JIS/UL standards supports versatile deployments, and the plastic/metal construction ensures durability. Firmware updates help maintain peak performance and security throughout the product's lifecycle.

FAQ's of Mitsubishi Q100UDEHCPU:

Q: How do I install the Mitsubishi Q100UDEHCPU in an industrial control system?

A: The Q100UDEHCPU is designed for simple DIN rail mounting inside equipment panels. Align the CPU unit with the DIN rail and securely snap it in place. Connect required I/O and communication cables, then power the unit with 24V DC (within 19.2-28.8V DC range). Refer to the MELSEC-Q Series installation manual for detailed instructions.

Q: What are the main benefits of using the Q100UDEHCPU in automation projects?

A: Key benefits include high-speed processing (less than 1 ms response time), support for up to 2,048 I/O points, robust industrial protection (IP20), flexible communications (Ethernet and RS-232C), and easy firmware updates. Its compact, modular design simplifies integration, making it ideal for scalable and demanding automation tasks.

Q: Where can the Mitsubishi Q100UDEHCPU be effectively used?

A: This CPU is well-suited for medium to large-scale industrial automation environments such as manufacturing plants, assembly lines, and process control systems. Its broad operating temperature range (0C to 55C) and humidity tolerance (5%-95% non-condensing) ensure dependable operation in diverse conditions.

Q: What is the process for firmware updating on the Q100UDEHCPU?

A: Firmware updates are performed via the Ethernet port using compatible Mitsubishi programming software. Ensure the unit is properly connected, and follow the software's guided prompts to upload and apply the firmware update. Always consult the firmware update manual to ensure a smooth process.

Q: How does the CPU indicate its operational status?

A: The Q100UDEHCPU features LED indicators on its black matte panel, providing immediate visual feedback for power, operation mode, and error states. These indicators assist in quick diagnostics and facilitate efficient maintenance routines.

Q: What standards does the Q100UDEHCPU comply with for safety and quality?

A: It adheres to international standards such as IEC, JIS, and UL, ensuring high levels of safety, quality, and interoperability with other certified devices and control systems.