Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – High-speed counter/pulse input/flexible I/O / RD40PD01 Mitsubishi MELSEC iQ-R Series Flexible high-speed I/O control

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RD40PD01 Mitsubishi MELSEC iQ-R Series Flexible high-speed I/O control

MPN: RD40PD01 · Brand: Mitsubishi Electric (Factory Automation)

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC iQ-R Series – High-speed counter/pulse input/flexible I/O
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

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When can RD40PD01 be shipped?

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Can I pick up RD40PD01 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

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My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for RD40PD01, subject to availability and destination.

The Mitsubishi Electric RD40PD01 is a flexible high-speed I/O control in the MELSEC iQ-R Series. Number of input points: 12 points (all for 5 V DC/24 V DC/differential), pulse input speed: max. 8 Mpps (2 MHz) number of output points: 8 points (5...24 V DC), 6 points (differential), pulse output speed: max. 8 Mpps (2 MHz), 40-pin connector x 2. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	Flexible high-speed I/O control
Outline	Number of input points: 12 points (all for 5 V DC/24 V DC/differential), pulse input speed: max. 8 Mpps (2 MHz) number of output points: 8 points (5...24 V DC), 6 points (differential), pulse output speed: max. 8 Mpps (2 MHz), 40-pin connector x 2

Specifications

Number of input points	12 points (common for 5 V DC/24 V DC/differential)
Number of output points: Differential output	6 points
Number of output points: DC output	8 points (5...24 V DC, 0.1 A/point)
Number of interrupts	8 points
Input response time	1 µs or less
Output response time	1 µs or less
Pulse input speed: Differential input	Max. 8M pulse/s (2 MHz)
Pulse input speed: DC input	200k pulse/s (200 kHz)
Pulse output speed: Differential output	Max. 8M pulse/s (2 MHz)
Pulse output speed: DC output	200k pulse/s (200 kHz)

Main block

External input block: Logic Select	Inverted, not inverted
External input block: Filter time	General-purpose input: 0 µs, 10 µs, 50 µs, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms Pulse input: 10k pulse/s, 100k pulse/s, 200k pulse/s, 500k pulse/s, 1000k pulse/s, 2000k pulse/s, 4000k pulse/s, 8000k pulse/s
External input block: Initial state	Low, High
Inter-module synchronization signal input terminal	Outputs the fixed scan clock synchronized with the inter-module synchronization cycle as a signal.
Y device terminal	Outputs the ON/OFF states of General command 0 to General command F (Y10 to Y1F) as signals.
OUT terminal	Outputs the same signal as the one to be output from the external output block.
Parallel encoder block: Input data type	Pure binary, Gray code, BCD
Parallel encoder block: Data length	1 bit to 12 bits
SSI encoder block: Input data type	Pure binary, Gray code
SSI encoder block: Data length	1 bit to 32 bits
Multi function counter block: Terminal	Input terminal, latch input terminal, event input terminal, output terminal, event output terminal, cam switch output terminal, pattern generator output terminal
Multi function counter block: Input signal event detection block	Combination of rise, fall, Low, and High
Multi function counter block: Latch event detection block	Rise, fall
Multi function counter block: Counter timer block: Type	Addition, subtraction, linear counter mode, ring counter mode, addition mode, preset counter function, latch counter function, internal clock function
Multi function counter block: Counter timer block: Internal clock	25 ns, 50 ns, 0.1 µs, 1 µs, 10 µs, 100 µs, 1 ms
Multi function counter block: Counter timer block: Counting range	32-bit signed binary value (-2147483648...2147483647) 32-bit unsigned binary value (0...4294967295) 16-bit signed binary value (-32768...32767) 16-bit unsigned binary value (0...65535)
Multi function counter block: Compare block: Compare Value	Same as the counting range
Multi function counter block: Pattern generator block: Number of output pattern points	8192 points
Multi function counter block: Cam switch block: Refreshing cycle	0.1 µs
Multi function counter block: Cam switch block: Number of steps	Up to 16 steps
Multi function counter block: Set/reset block	Uses the signal input to the Set terminal as a trigger to output the High fixed signal. Uses the signal input to the Reset terminal as a trigger to output the Low fixed signal.
Logical operation block: Logical operation type	AND, OR, XOR
External output block: Logic select	Inverted, not inverted
External output block: Delay time	None, 12.5 ns × (1...64), 25 ns × (1...64), 50 ns × (1...64), 0.1 µs × (1...64), 1 µs × (1...64), 10 µs × (1...64), 100 µs × (1...64), 1 ms × (1...64), inter-module synchronization cycle
External output block: Error-time output mode	OFF, ON, HOLD
SI device terminal	Interrupt to a CPU module

Main functions that can be performed with the combination of main blocks

Pulse count: Count input signal: Phase	1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples), CW/CCW
Pulse count: Counting speed switch setting: 1 multiple	Differential input: 10k pulse/s, 100k pulse/s, 200k pulse/s, 500k pulse/s, 1M pulse/s, 2M pulse/s DC input: 10k pulse/s, 100k pulse/s, 200k pulse/s
Pulse count: Counting speed switch setting: 2 multiples	Differential: 10k pulse/s, 100k pulse/s, 200k pulse/s, 500k pulse/s, 1M pulse/s, 2M pulse/s, 4M pulse/s DC: 10k pulse/s, 100k pulse/s, 200k pulse/s
Pulse count: Counting speed switch setting: 4 multiples	Differential: 10k pulse/s, 100k pulse/s, 200k pulse/s, 500k pulse/s, 1M pulse/s, 2M pulse/s, 4M pulse/s, 8M pulse/s DC時：10k pulse/s, 100k pulse/s, 200k pulse/s
Pulse count: Counting range	Same as the counter timer block
Pulse count: Type	Addition, subtraction, linear counter mode, ring counter mode, addition mode, preset counter function, latch counter function
Pulse count: Minimum count pulse width (Duty ratio 50 %): 1-phase input (1 multiple/2 multiples), CW/CCW	Differential input: 0.5 µs (ON/OFF 0.25 µs) DC input: 5 µs (ON/OFF 2.5 µs)
Pulse count: Minimum count pulse width (Duty ratio 50 %): 2-phase input (1 multiple/2 multiples/4multiples)	Differential input: 0.5 µs (ON/OFF 0.25 µs) DC input: 20 µs (ON/OFF 10 µs)
Coincidence detection: Comparison range	32-bit signed binary value, 32-bit unsigned binary value, 16-bit signed binary value, 16-bit unsigned binary value
Coincidence detection: Comparison method	Setting value count value
Coincidence detection: Interrupt	With coincidence detection interrupt function
Cam switch: Number of steps	Up to 16 steps/1 block
Highly-accurate pulse output	The ON/OFF timing can be adjusted in increments of 25 ns at a minimum using trigger input as the starting point.
PWM output: Output frequency range	Differential: Max. 2 MHz DC: Max. 200 kHz
PWM output: Duty ratio	The cycle time and ON time can be set in increments of 25 ns at a minimum.
Ratio setting: Ratio setting range	Number of output pulses = (1...2147483647)/(1...2147483647) × Number of input pulses
Pulse measurement: Measurement item	Pulse width (ON width, OFF width, from a rising edge to the next rising edge, from a falling edge to the next falling edge)
Pulse measurement: Measurement resolution	25 ns
Electrical interface conversion	24 V DC/5 V DC/differential
Processing time of the main hardware logic	Logical operation: Min. 87.5 ns, coincidence output: Min. 137.5 ns, cam switch: Min. 262.5 ns
External interface	40-pin connector × 2
External interface: Applicable connector	A6CON1, A6CON2, A6CON4 (sold separately)
Number of occupied I/O points	32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5 V DC)	0.76 A
External dimensions: Height	106 mm
External dimensions: Width	27.8 mm
External dimensions: Depth	110 mm
Weight	0.16 kg

Specifications

General specifications

Refer to the general specifications of the CPU module or remote head module.

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

MELSEC iQ-R Flexible High-Speed I/O Control Module User's Manual (Startup) (SH-081645ENG-F)	PDF · 1.73MB
MELSEC iQ-R Flexible High-Speed I/O Control Module User's Manual (Application) (SH-081647ENG-H)	PDF · 7.55MB
MELSEC iQ-R Module Configuration Manual (SH-081262ENG-AU)	PDF · 44.18MB
MELSEC iQ-R Flexible High-Speed I/O Control Module Function Block Reference (BCN-P5999-0684-D)	PDF · 0.97MB
Before Using the Product (BCN-P5999-0682E-B)	PDF · 0.14MB
Safety Guidelines (IB-0800525E-AC)	PDF · 11.79MB