Omron, CP2E Series

last update: October 1, 2019

Diverse range of functions for your machine

Efficient solution for a flexible production, traceability and monitoring of machine key assets, to respond to operational excellence.
Improved connectivity to networking and serial devices.
Reduced development time with function blocks (FBs) programming.
Battery-free operation increases robustness and reduces maintenance. The extended operating temperature range increase reliability for special applications.

Note: Please check datasheet (Cat. No. P145) to select your controller. Available functions differ model by model.

Improved connectivity for ethernet and serial devices

Reduced effort to realize complex machines

last update: October 1, 2019

General Specifications

Item		AC power supply	DC power supply
Model		CP2E-[][][]D[]-A	CP2E-[][][]D[]-D
Enclosure		Mounted in a panel
Dimensions (H × D × W)		CPU Unit with 14 or 20 I/O points (CP2E-[]14/20D[]-[]): 90mm 1 ×80mm 2 × 86mm CPU Unit with 30 I/O points (CP2E-[]30D[]-[]): 90mm 1 × 80mm 2 × 130mm CPU Unit with 40 I/O points (CP2E-[]40D[]-[]): 90mm 1 × 80mm 2 × 150mm CPU Unit with 60 I/O points (CP2E-[]60D[]-[]): 90mm 1 × 80mm 2 × 195mm
Weight		CPU Unit with 14 I/O points (CP2E-[]14D[]-[]): 335g max. CPU Unit with 20 I/O points (CP2E-[]20D[]-[]): 340g max. CPU Unit with 30 I/O points (CP2E-[]30D[]-[]): 580g max. CPU Unit with 40 I/O points (CP2E-[]40D[]-[]): 640g max. CPU Unit with 60 I/O points (CP2E-[]60D[]-[]): 780g max.
Electrical specifications	Supply voltage	100 to 240 VAC 50/60 Hz	24 VDC
	Operating voltage range	85 to 264 VAC	20.4 to 26.4 VDC
	Power consumption	15 VA/100 VAC max. 25 VA/240 VAC max. (CP2E-[]14/20D[]-A)	13W max. (CP2E-[]14/20D[]-D)
	Power consumption	50 VA/100 VAC max. 70 VA/240 VAC max. (CP2E-[]30/40/60D[]-A)	20W max. (CP2E-[]30/40/60D[]-D) *4
	Inrush current	120 VAC, 20 A for 8 ms max. for cold start at room temperature 240 VAC, 40 A for 8 ms max. for cold start at room temperature	24 VDC, 30A for 20 ms max. for cold start at room temperature
	External power supply *3	Not provided. (CP2E-[]14/20D[]-A) 24 VDC, 300 mA (CP2E-[]30/40/ 60D[]-A)	Not provided.
	Insulation resistance	20 MΩ min. (at 500 VDC) between the external AC terminals and GR terminals	Not csolated between primary and secondary DC power supplies
	Dielectric strength	2,300 VAC 50/60Hz for 1 min between AC external and GR terminals Leakage current: 5 mA max.	Not csolated between primary and secondary DC power supplies
	Power interrupt time	10 ms min.	2 ms min.
Application environment	Ambient operating temperature	-20 to 60°C
	Ambient humidity	10% to 90%
	Atmosphere	No corrosive gas.
	Ambient storage temperature	-20 to 75°C (excluding battery)
	Altitude	2,000 m max.
	Pollution degree	2 or less: Conforms to IEC61010-2-201.
	Noise resistance	2 kV on power supply line (Conforms to IEC61000-4-4.)
	Overvoltage category	Category II: Conforms to IEC61010-2-201.
	EMC immunity level	Zone B
	Vibration resistance	Conforms to IEC60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s² for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total)
	Shock resistance	Conforms to IEC60068-2-27. 147 m/s², 3 times in X, Y, and Z directions
Terminal block		Fixed (not removable)
Terminal screw size		M3
Applicable standards		Conforms to EC Directives.
Grounding method		Ground to 100Ω or less.

*1. Total of 110 mm with mounting brackets.
*2. Excluding cables.
*3. Use the external power supply to power input devices. Do not use it to drive output devices.
*4. This is the rated value for the maximum system configuration. Use the following formula to calculate power
consumption for CPU Units with DC power.
Formula: DC power consumption = (5V current consumption × 5 V/70% (internal power efficiency) + 24V current
consumption) × 1.1 (current fluctuation factor)
The above calculation results show that a DC power supply with a greater capacity is required.
Note: 1. The Expansion I/O Units and Expansion Units work under the same conditions as the CPU Units unless otherwise
specified.

Performance Specifications

Item			CP2E-E[][]D[]-[]	CP2E-S[][]D[]-[]	CP2E-N[][]D[]-[]
Program capacity			4K steps	8K steps	10K steps
FB capacity			4K steps	8K steps	10K steps
Control method			Stored program method
I/O control method			Cyclic scan with immediate refreshing
Program language			Ladder diagram
Function blocks			Maximum number of function block definitions: 64 Maximum number of instances: 128 Languages usable in function block definitions: Ladder diagrams, structured text (ST)
Instructions			Approximately 220
Proc- essing speed	Overhead processing time		0.1 ms	0.15 ms	0.2 ms
Proc- essing speed	Instruction execution times		LD 0.23 μs MOV 1.76 μs
Number of CP1W-series Expansion I/O Units and Expansion Units connected			CP2E-[]14/20D[]-[]: None CP2E-[]30/40/60D[]-[]: 3 units
Maximum number of I/O points			CP2E-[]14D[]-[]: 14 CP2E-[]20D[]-[]: 20 CP2E-[]30D[]-[]: 150 (30 built in, 40 × 3 expansion) CP2E-[]40D[]-[]: 160 (40 built in, 40 × 3 expansion) CP2E-[]60D[]-[]: 180 (60 built in, 40 × 3 expansion)
Built-in input function	High- speed counters	High-speed counter mode/ maximum frequency	Incremental Pulse Inputs 100 kHz: 2 counters 10 kHz: 4 counters Up/Down Inputs 100 kHz: 1 counter 10 kHz: 1 counter Pulse + Direction Inputs 100 kHz: 2 counters Differential Phase Inputs (4x) 50 kHz: 1 counter 5 kHz: 1 counter		N14/20D[]-[] Incremental Pulse Inputs 100 kHz: 2 counters 10 kHz: 4 counters Up/Down Inputs 100 kHz: 1 counter 10 kHz: 1 counter Pulse + Direction Inputs 100 kHz: 2 counters Differential Phase Inputs (4x) 50 kHz: 1 counter 5 kHz: 1 counter N30/40/60D[]-[] Incremental Pulse Inputs 100 kHz: 3 counters 10 kHz: 3 counters Up/Down Inputs 100 kHz: 2 counters, Pulse + Direction Inputs 100 kHz: 2 counters Differential Phase Inputs (4x) 50 kHz: 2 counters
		Counting mode	• Linear mode • Ring mode
		Count value	32 bits
		Counter reset modes	• Phase Z and software reset (excluding increment pulse input) • Software reset
		Control method	• Target matching • Range comparison
	Input interrupts		6 inputs		8 inputs (6 inputs only for 14 I/O points)
	Input interrupts		Interrupt input pulse width: 50 µs min.
	Quick-response inputs		6 inputs		8 inputs (6 inputs only for 14 I/O points)
	Quick-response inputs		Input pulse width: 50 µs min.
	Normal input	Input constants	Delays can be set in the PLC setup (0 to 32 ms, default: 8 ms). Set values: 0, 1, 2, 4, 8, 16, or 32 ms
Built-in output function	Pulse outputs (Models with transistor outputs only)	Pulse output	Pulse output function not included	Pulse + Direction Mode
		Frequency		1 Hz to 100kHz: 2 outputs	N14/20D[]-[] 1 Hz to 100kHz: 2 outputs N30/40/60D[]-[] 1 Hz to 100kHz: 4 outputs
		Output mode		• Continuous mode (for speed control) • Independent mode (for position control)
		Number of output pulses		• Relative coordinates: 0000 0000 to 7FFF FFFF hex (0 to 2147483647) • Absolute coordinates: 8000 0000 to 7FFF FFFF hex (-2147483647 to 2147483647)
		Acceleration/ deceleration curves		Trapezoidal acceleration and deceleration (Cannot perform S-curve acceleration and deceleration).
		Changing SVs during instruction execution		Only target position can be changed.
		Origin searches		Included
		Linear interpolation		None	N14/20D[]-[] 2 axes max. N30/40/60D[]-[] 4 axes max.
		Frequency	PWM output function not included	2.0 to 6,553.5 Hz (in increments of 0.1 Hz) with 1 output or 2 Hz to 32,000 Hz (in increments of 1 Hz) with 1 output
		Duty factor		0.0% to 100.0% (in increments of 0.1%) Accuracy: +1%/-0% at 2 Hz to 10,000 Hz and +5%/-0% at 10,000 Hz to 32,000 kHz
		Output mode		Continuous Mode
Com- muni- cations	Peripheral USB port		Conforming to USB 2.0 B-type conntor		None
		Transmission distance	5 m max.		None
	Built-in RS232C port		Interface: Conforming to EIA RS-232C		None
		Transmission distance	15 m max.
		Communications method	Half duplex
		Synchronization	Start-stop
		Baud rate	1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, or 115.2 kbps
		Supported protocol	• Host Link • 1:N NT Link • No-protocol mode • Serial PLC Links (master, slave) • Modbus-RTU Easy Master • Modbus-RTU Slave
	Built-in RS485 port (not isolated)		None	Interface: Conforming to EIA RS-485	None
		Transmission distance		50 m max.
		Communications method		Half duplex
		Synchronization		Start-stop
		Baud rate		1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, or 115.2 kbps
		Supported protocol		• Host Link • 1:N NT Link • No-protocol mode • Serial PLC Links (master, slave) • Modbus-RTU Easy Master • Modbus-RTU Slave
	Serial Option port	Number of Option Boards	None		N14/20D[]-[] 1 Option Board N30/40/60D[]-[] 2 Option Boards
		Number of serial communications			N14/20D[]-[] 2 ports max. N30/40/60D[]-[] 3 ports max.
		Communications method			Depends on Option Board
		Synchronization			Depends on Option Board
		Baud rate			1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, or 115.2 kbps
		Mountable Option Boards			Serial Communication Option Board with one port • One RS-232C port: CP1W-CIF01 (Start-stop) • One RS-422A/485 port (not isolated): CP1W-CIF11 (Start-stop) • One RS-422A/485 port (isolated): CP1W-CIF12-V1 (Start-stop) Serial Communication Option Board with two ports 1 • Two RS-232C ports: CP2W-CIFD1 (Start-stop) • One RS-232C port and one RS- 485 port (isolated): CP2W-CIFD2 (Start-stop) • Two RS-485 ports (isolated): CP2W-CIFD3 (Start-stop) Analog Option Board 2 CP1W-MAB221/ADB21/DAB21V 1. CP2W-CIFD[] can only be mounted on option slot 1. 2. Maximum one Analog Option Board can be mounted on an N[][]-type CPU Unit.
		Compatible protocols			• Host Link* • 1:N NT Link* • No-protocol mode • Serial PLC Links (master, slave) • Modbus-RTU Easy Master • Modbus-RTU Slave * PORT1 (EX) is not supported.
	Ethernet	Physical layer	None		100/10BASE-TX (Auto-MDIX)
		Media access methiod			CSMA/CD
		Modulation			Baseband
		Baud rate			100BASE-TX: 100Mbit/s 10BASE-T: 10Mbit/s • Half/full auto-negotiation for each port • Link speed auto-sensing for each port
		Transmission media			100BASE-TX • Unshielded twisted-pair (UDP) cable Categories: 5, 5e • Shielded twisted-pair (STP) cable Categories: 100Ω at 5, 5e 10BASE-T • Unshielded twisted-pair (UDP) cable Categories: 3, 4, 5, 5e • Shielded twisted-pair (STP) cable Categories: 100Ω at 3, 4, 5, 5e
		Transmission distance			100 m (distance between switch and node)
		Protocol			TCP, UDP, APR, ICMP (ping only), SNTP, DNS
		Applications			FINS, Socket, SNTP, DNS (Client)
		Number of Ethernet ports			N14/20: 1 port N30/40/60: 2 ports
		Ethernet switch			Layer 2 switch * N14/20 is not supported.
Number of tasks			17 • 1 cyclic task • 16 interrupt tasks Scheduled interrupt task: Interrupt task 1 (fixed) Built-in input interrupt task: Interrupt task 2 to 9 (IN8 and IN9 can only be used in N20/30/40/60 CPU Units) High-speed counter interrupt task: Interrupt task 1 to 16
Maximum subroutine number			128
Maximum jump number			128
Scheduled interrupt tasks			1 interrupt task
Battery service life *With CP2W-BAT02 Battery (optional)			Battery cannot be mounted.	CP2W-BAT02 can be mounted. Maximum battery service life: 5 years Guaranteed Lifetime Ambient temperature is 60°C: 13,000 hours (approx. 1.5 years) Ambient temperature is 25°C: 43,000 hours (approx. 5 years)
Clock			None	Supported. Accuracy (monthly deviation): -4.5 min to -0.5 min (ambient temperature: 60°C), -2.0 min to +2.0 min (ambient temperature: 25°C), -2.5 min to +1.5 min (ambient temperature: -20°C)
Memory backup	Built-in Flash Memory		Ladder programs and parameters are automatically saved to built-in Flash Memory. A section of the Data Memory Area can be saved to the built-in Flash Memory.
Memory backup	Built-in non-volatile memory		Data Memory Area (D), Holding Area (H), Counter Area (C) and Auxiliary Area (A) are automatically saved to the built-in non-volatile memory.
CIO Area	Input Bits		1,600 bits (100 words): CIO 0.00 to CIO 99.15 (CIO 00 to CIO 99)
	Output Bits		1,600 bits (100 words): CIO 100.00 to CIO 199.15 (CIO 100 to CIO 199)
	Serial PLC Link Words		1,440 bits (90 words): CIO 200.00 to CIO 289.15 (CIO 200 to CIO 289)
Work Area (W)			2,048 bits (128 words): W0.00 to W127.15 (W0 to W127)
Holding Area (H)			2,048 bits (128 words): H0.00 to H127.15 (H0 to 127) Words H512 to H1535: These words can be used only for function blocks.
Auxiliary Area (A)			Read-only: 7,168 bits (448 words): A0.00 to A447.15 (A0 to A447) Read/write: 8,192 bits (512 words): A448.00 to A959.15 (A448 to A959)
Temporary Area (TR)			16 bits: TR0 to TR15
Timer Area (T)			256 timer numbers (T0 to T255 (separate from counters)) Words T256 to T511: These words can be used only for function blocks.
Counter Area (C)			256 counter numbers (C0 to C255 (separate from timers)) Words C256 to C511: These words can be used only for function blocks.
Data Memory Area (D)			4 K words: D0 to D4095 DM backup: 1,500 words (D0 to D1499)	8 K words: D0 to D8191 DM backup: 7,000 words (D0 to D6999)	16 K words: D0 to D16383 DM backup: 15,000 words (D0 to D14999)
Index Registers (IR)			16 registers: IR0 to IR15
Data Registers (DR)			16 registers: DR0 to DR15
Operating modes			PROGRAM Mode: Program execution is stopped. Preparations can be executed prior to program execution in this mode. MONITOR Mode: Programs are executed. Some operations, such as online editing, and changes to present values in I/O memory, are enabled in this mode. RUN Mode: Programs are executed. This is the normal operating mode.