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CP1E PLCs: Economical, Easy to use, and Efficient


The E-type Basic CPU Units provide cost performance and easy application with only basic functionality.
The N and NA-types Application CPU Units support Programmable Terminal connection, position control, and inverter connection Features
  1. Programming, setting, and monitoring with CX-Programmer.
  2. Easy connection with computers using commercially available USB cables
With E30/40, N30/40/60 or NA20 CPU Units, Add I/O by Connecting Expansion I/O Units.
  1. With E30/40, N30/40/60 or NA20 CPU Units, Add Analog I/O or Temperature Inputs by Connecting Expansion Units.
  2. Quick-response inputs
  3. Input interrupts
Complete High-speed Counter Functionality.
  1. Versatile pulse control for Transistor Output for N14/20/30/40/60 or NA20 CPU Units.
  2. PWM Outputs for Transistor Output for N14/20/30/40/60 or NA20 CPU Units.
  3. Built-in RS-232C Port for N/NA-type CPU Units.
  4. Mounting Serial Option Boards or Ethernet Option Board to N30/40/60 or NA20 CPU Units.
Built-in analog I/O, two inputs and one output, for NA-type CPU Units.

Ordering Information

E-type CP1E CPU Units (Basic Models)

Product
name		 Specifications External power supply (24 VDC) (A) Current
consumption (A)		 Model Standards
Power
Supply		 Inputs Outputs Output
type		 Program
capacity		 Data
memory
capacity		 5 V 24 V
E-type
CPU Units with 10 I/O Points
MsUp/		 100 to 240 VAC 6 4 Relay 2K
steps		 2K
words		 -- 0.08 0.04 CP1E-E10DR-A NEW UC1, N,
L, CE
Transistor
(sinking)		 -- 0.11 -- CP1E-E10DT-A NEW
Transistor
(sourcing)		 -- 0.11 -- CP1E-E10DT1-A NEW
24 VDC Relay -- 0.08 0.04 CP1E-E10DR-D NEW
Transistor
(sinking)		 -- 0.11 -- CP1E-E10DT-D NEW
Transistor
(sourcing)		 -- 0.11 -- CP1E-E10DT1-D NEW
E-type
CPU Units with 14 I/O Points
yi		 100 to 240 VAC 8 6 Relay 2K steps 2K words -- 0.16 0.07 CP1E-E14DR-A NEW UC1, N,
L, CE
E-type
CPU Units with 20 I/O Points
a___
pi
'■asalFi		 100 to 240 VAC 12 8 Relay 2K steps 2K words -- 0.17 0.08 CP1E-E20DR-A UC1, N,
L, CE
E-type
CPU Units with 30 I/O Points
^ssii		 100 to 240 VAC 18 12 Relay 2K steps 2K words 0.30 0.17 0.07 CP1E-E30DR-A UC1, N,
L, CE
E-type
CPU Units with 40 I/O Points		 100 to 240 VAC 24 16 Relay 2K steps 2K words 0.30 0.17 0.09 CP1E-E40DR-A UC1, N,
L, CE

N/NA-type CP1E CPU Units (Application Models)

Product
name		 Specifications External power supply (24 VDC) (A) Current
consumption (A)		 Model Standards
Power
Supply		 Inputs Outputs Output
type		 Program
capacity		 Data
memory
capacity		 5 V 24 V
N-type
CPU Units with 14 I/O Points		 100 to 240 VAC 8 6 Relay 8K
steps		 8K
words		 -- 0.17 0.07 CP1E-N14DR-A NEW UC1, N,
L, CE
Transistor
(sinking)		 -- 0.22 0.02 CP1E-N14DT-A NEW
Transistor
(sourcing)		 -- 0.22 0.02 CP1E-N14DT1-A NEW
24 VDC Relay -- 0.17 0.07 CP1E-N14DR-D NEW
Transistor
(sinking)		 -- 0.22 0.02 CP1E-N14DT-D NEW
Transistor
(sourcing)		 -- 0.22 0.02 CP1E-N14DT1-D NEW
N-type
CPU Units with 20 I/O Points		 100 to 240 VAC 12 8 Relay 8K steps 8K words -- 0.18 0.08 CP1E-N20DR-A UC1, N,
L, CE
Transistor
(sinking)		 -- 0.23 0.02 CP1E-N20DT-A
Transistor
(sourcing)		 -- 0.23 0.02 CP1E-N20DT1-A
24 VDC Relay -- 0.18 0.08 CP1E-N20DR-D
Transistor
(sinking)		 -- 0.23 0.02 CP1E-N20DT-D
Transistor
(sourcing)		 -- 0.23 0.02 CP1E-N20DT1-D
N-type
CPU Units with 30 I/O Points		 100 to 240 VAC 18 12 Relay 8K steps 8K words 0.30 0.21 0.07 CP1E-N30DR-A UC1, N,
L, CE
Transistor
(sinking)		 0.30 0.27 0.02 CP1E-N30DT-A
Transistor
(sourcing)		 0.30 0.27 0.02 CP1E-N30DT1-A
24 VDC Relay -- 0.21 0.07 CP1E-N30DR-D
Transistor
(sinking)		 -- 0.27 0.02 CP1E-N30DT-D
Transistor
(sourcing)		 -- 0.27 0.02 CP1E-N30DT1-D
N-type
CPU Units with 40 I/O Points		 100 to 240 VAC 24 16 Relay 8K steps 8K words 0.30 0.21 0.09 CP1E-N40DR-A UC1, N,
L, CE
Transistor
(sinking)		 0.30 0.31 0.02 CP1E-N40DT-A
Transistor
(sourcing)		 0.30 0.31 0.02 CP1E-N40DT1-A
24 VDC Relay -- 0.21 0.09 CP1E-N40DR-D
Transistor
(sinking)		 -- 0.31 0.02 CP1E-N40DT-D
Transistor
(sourcing)		 -- 0.31 0.02 CP1E-N40DT1-D
N-type
CPU Units with 60 I/O Points		 100 to 240 VAC 36 24 Relay 8K
steps		 8K
words		 0.30 0.21 0.13 CP1E-N60DR-A NEW UC1, N,
L, CE
Transistor
(sinking)		 0.30 0.31 0.02 CP1E-N60DT-A NEW
Transistor
(sourcing)		 0.30 0.31 0.02 CP1E-N60DT1-A NEW
24 VDC Relay -- 0.21 0.13 CP1E-N60DR-D NEW
Transistor
(sinking)		 -- 0.31 0.02 CP1E-N60DT-D NEW
Transistor
(sourcing)		 -- 0.31 0.02 CP1E-N60DT1-D NEW
Product
name		 Specifications External power supply (24 VDC) (A) Current
consumption (A)		 Model Standards
Power
Supply		 Inputs Outputs Output
type		 Program
capacity		 Data
memory
capacity		 5 V 24 V
NA-type CPU Units with 20 I/O Points (Built-in analog) 100 to 240 VAC 12
(Built-in analog inputs: 2)		 8
(Built-in analog outputs: 1)		 Relay 8K
steps		 8K
words		 0.30 0.18 0.11 CP1E-NA20DR-A NEW UC1, N,
L, CE
24 VDC Transistor
(sinking)		 -- 0.23 0.09 CP1E-NA20DT-D NEW
Transistor
(sourcing)		 -- 0.23 0.09 CP1E-NA20DT1 -D NEW
Battery Set For N/NA-type CP1E CPU Units
Note: Mount a Battery to an N/NA-type CPU Unit if the data in the following areas must be backed up for power interruptions.
• DM Area (D) (except backed up words in the DM Area), Holding Area (H), Counter Completion Flags (C), Counter Present Values (C), Auxiliary Area (A), and Clock Function (Use batteries within two years of manufacture.)		 CP1W-BAT01 CE

Options (for CP1E N30/40/60 or NA20 CPU Units)

The Options cannot be used for CP1E N14/20 CPU Units and all E-type CPU Units.
Product name Specifications Model Standards
RS-232C Option Board One RS-232C Option Board can be mounted to the Option Board slot.
For CP1E N30/40/60 or NA20 CPU Units only.
One RS-232C connector is included.		 CP1W-CIF01 UC1, N,
L, CE
RS-422A/485 Option Board One RS-422A/485 Option Board can be mounted to the Option Board slot.
For CP1E N30/40/60 or NA20 CPU Units only.		 CP1W-CIF11
RS-422A/485 Isolat Option Board 5d-type CP1W-CIF12 UC1, N,
L, CE
Ethernet Option Board
B		 One Ethernet Option Board can be mounted to the Option Board slot.
CP1E CPU Units are supported by CP1W-CIF41 version 2.0 or higher.
For CP1E N30/40/60 or NA20 CPU Units only.
When using CP1W-CIF41, CX-Programmer version 9.12 or higher is required.		 CP1W-CIF41 UC1, N,
L, CE

Programming Devices

Product name Specifications Model Standards
Number of licenses Media
FA Integrated Tool Package CX-One Lite
Ver.4.m		 CX-One Lite is a subset of the complete CX-One package that provides only the Support Software required for micro PLC applications.
CX-One Lite runs on the following OS.
Windows 2000 (Service Pack 4 or higher), XP, Vista, or 7 Note: Except for 64-bit version.
CX-One Lite Ver. 4.D includes Micro PLC Edition CX- Programmer Ver.9.D.		 1 license CD CXONE-LT01C-V4 --
FA Integrated Tool Package CX-One
Package Ver. 4.D		 CX-One is a comprehensive software package that integrates Support Software for OMRON PLCs and components. CX- One runs on the following OS.
OS: Windows 2000 (Service Pack 4 or higher), XP, Vista, or 7 Note: Except for 64-bit version.
CX-One Ver. 4.D includes CX-Programmer Ver. 9.D.		 1 license *1 DVD*2 CXONE-AL01D-V4 --
Product name Specifications Model Standards
RS-232C Option Board One RS-232C Option Board can be mounted to the Option Board slot.
For CP1E N30/40/60 or NA20 CPU Units only.
One RS-232C connector is included.		 CP1W-CIF01 UC1, N,
L, CE
RS-422A/485 Option Board One RS-422A/485 Option Board can be mounted to the Option Board slot.
For CP1E N30/40/60 or NA20 CPU Units only.		 CP1W-CIF11
RS-422A/485 Isolat Option Board 5d-type CP1W-CIF12 UC1, N,
L, CE
Ethernet Option Board
B		 One Ethernet Option Board can be mounted to the Option Board slot.
CP1E CPU Units are supported by CP1W-CIF41 version 2.0 or higher.
For CP1E N30/40/60 or NA20 CPU Units only.
When using CP1W-CIF41, CX-Programmer version 9.12 or higher is required.		 CP1W-CIF41 UC1, N,
L, CE
Support Software in CX-One CX-One Lite Ver.4.G CX-One
Ver.4.G		 Support Software in CX-One CX-One Lite Ver.4.G CX-One
Ver^^
Micro PLC Edition CX-Programmer Ver.9.D Yes No CX-Drive Ver.1.□ Yes Yes
CX-Programmer Ver.9.@ No Yes CX-Process Tool Ver.5.@ No Yes
CX-Integrator Ver.2.@ Yes Yes Faceplate Auto-Builder for NS Ver.3.@ No Yes
Switch Box Utility Ver.1.□ Yes Yes CX-Designer Ver.3.@ Yes Yes
CX-Protocol Ver.1 .□ No Yes NV-Designer Ver.1.□ Yes Yes
CX-Simulator Ver.1.□ Yes Yes CX-Thermo Ver.4.@ Yes Yes
CX-Position Ver.2.@ No Yes CX-ConfiguratorFDT Ver.1.□ Yes Yes
CX-Motion-NCF Ver.1.□ No Yes CX-FLnet Ver.1.□ No Yes
CX-Motion-MCH Ver.2.@ No Yes Network Configurator Ver.3.^ Yes Yes
CX-Motion Ver.2.@ No Yes CX-Server Ver.4.^ Yes Yes

Expansion I/O Units and Expansion Units (for CP1E E30/40, N30/40/60, or NA20 CPU Units)

CP1E E10/14/20 or N14/20 CPU Units do not support Expansion I/O Units and Expansion Units.
Unit type Product name Specifications Current
consumption (A)		 Model Standards
Inputs Outputs Output type 5 V 24 V
CP1W
Expansion I/O Units		 Input Unit
_
mmi
:msaek
si!*		 ! 8 -- -- 0.018 -- CP1W-8ED U, C, N, L, CE
Output Units
_ ipjj
SEfelj		 -- 8 Relay 0.026 0.044 CP1W-8ER
Transistor
(sinking)		 0.075 -- CP1W-8ET
Transistor
(sourcing)		 0.075 -- CP1W-8ET1
_
b'SS|ll		 -- 16 Relay 0.042 0.090 CP1W-16ER N, L, CE
Transistor
(sinking)		 0.076 -- CP1W-16ET
Transistor
(sourcing)		 0.076 -- CP1W-16ET1
-- 32 Relay 0.049 0.131 CP1W-32ER N, L, CE
Transistor
(sinking)		 0.113 -- CP1W-32ET
Transistor
(sourcing)		 0.113 -- CP1W-32ET1
I/O Units 12 8 Relay 0.103 0.044 CP1W-20EDR1 U, C, N, L, CE
ihhbihi
lllsaMel		 Ij
1		 Transistor
(sinking)		 0.130 -- CP1W-20EDT
Transistor
(sourcing)		 0.130 -- CP1W-20EDT1
24 16 Relay 0.080 0.090 CP1W-40EDR N, L, CE
Transistor
(sinking)		 0.160 -- CP1W-40EDT
Transistor
(sourcing)		 0.160 -- CP1W-40EDT1
CP1W
Expansion
Units		 Analog Input Unit 4 analog inputs
Input range: 0 to 5 V, 1 to 5 V, 0 to 10 V, ±10 V,
0 to 20 mA, or 4 to 20 mA.
Resolution: 1/6000		 0.100 0.090 CP1W-AD041 UC1, N, L, CE
Analog Output Unit
Bi		 2 analog outputs
Output range: 1 to 5 V, 0 to 10 V, ±10 V,
0 to 20 mA, or 4 to 20 mA.
Resolution: 1/6000		 0.040 0.095 NEW
CP1W-DA021		 UC1, CE
4 analog outputs
Output range: 1 to 5 V, 0 to 10 V, ±10 V,
0 to 20 mA, or 4 to 20 mA.
Resolution: 1/6000		 0.080 0.124 CP1W-DA041 UC1, N, L, CE
Analog I/O Unit 2 analog inputs and 1 analog output
Input range: 0 to 5 V, 1 to 5 V, 0 to 10 V, ±10 V,
0 to 20 mA, or 4 to 20 mA.
Output range: 1 to 5 V, 0 to 10 V, ±10 V,
0 to 20 mA, or 4 to 20 mA.
Resolution: 1/6000		 0.083 0.110 CP1W-MAD11 U, C, N, L, CE
Temperature
Sensor Unit		 2 temperature sensor inputs
Sensor type: Thermocouple (J or K)		 0.040 0.059 CP1W-TS001
4 temperature sensor inputs
Sensor type: Thermocouple (J or K)		 0.040 0.059 CP1W-TS002
2 temperature sensor inputs
Sensor type: Platinum resistance thermometer (Pt100 or JPt100)		 0.054 0.073 CP1W-TS101
4 temperature sensor inputs
Sensor type: Platinum resistance thermometer (Pt100 or JPt100)		 0.054 0.073 CP1W-TS102
CompoBus/S I/O Link Unit
_a___
" ii£		 i
!		 CompoBus/S slave
8 inputs and 8 outputs		 0.029 -- CP1W-SRT21
General Specifications
Type AC power supply models DC power supply models
Model CPIE-DODDD-A cPiE-nnnDn-D
Enclosure Mounted in a panel
CPU Unit with 10 I/O points (CP1E-E10Dn-n): 90mm *1 x85mm *2 x 66 mm
CPU Unit with 14 or 20 I/O points (CP1E-D14DD-n/n20Dn-n): 90mm *1 x 85mm *2 x 86 mm
Dimensions (H x D x W) CPU Unit with 30 I/O points (CP1E-D30DD-D): 90mm *1 x 85mm *2 x 130 mm
CPU Unit with 40 I/O points (cP1E-d40D[U-[Il): 90mm *1 x 85mm *2 x 150 mm
CPU Unit with 60 I/O points (cP1E-N60DD-q): 90mm *1 x85mm *2 x 195 mm
CPU Unit with 20 I/O points and built-in analog (CP1E-NA20DD-D): 90mm *1 x85mm *2 x 130 mm
CPU Unit with 10 I/O points (CP1E-E10DD-D): 300g max.
CPU Unit with 14 I/O points (cP1E-D14Dn-n): 360g max.
CPU Unit with 20 I/O points (cP1E-D20DD-d): 370g max.
Weight CPU Unit with 30 I/O points (cP1E-D30DD-D): 600g max.
CPU Unit with 40 I/O points (cP1E-D40DD-n): 660g max.
CPU Unit with 60 I/O points (cP1E-N60DD-q): 850g max.
CPU Unit with 20 I/O points and built-in analog (CP1E-NA20DD-D): 680g max.
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. (CP1E-E10DD-A/n14DD-A/n20DD-A)		 9 W max. (CP1E-E10DIH-D)
13 W max. (CP1E-N14DD-D/N20DD-D)
50 VA/100 VAC max.
70 VA/240 VAC max.
(CP1E-NA20DD-AC130DC1-AC140DC1-A/N60DC1-A)		 20 W max.
(CP1E-NA20DD-D/N30DD-D/N40Dn-D/N60Dn-D) *4
120 VAC, 20 A for 8 ms max. for cold start at room
Inrush current temperature 24 VDC, 30 A for 20 ms max. for cold start at room
specifications 240 VAC, 40 A for 8 ms max. for cold start at room temperature temperature
Not provided.
External power supply
*3		 (CP1E-E10DD-A/n14DD-A/n20Dn-A)
24 VDC, 300 mA
(CP1E-NA20DD-A/n30DD-A/n40Dn-A/N60Dn-A)		 Not provided
Insulation resistance 20 MO min. (at 500 VDC) between the external AC Except between DC primary current and DC
terminals and GR terminals secondary current
Dielectric strength 2,300 VAC 50/60Hz for 1 min between AC external Except between DC primary current and DC
and GR terminals Leakage current: 5 mA max. secondary current
Power OFF detection time 10 ms min. 2 ms min.
Ambient operating temperature 0 to 55 °C
Ambient humidity 10% to 90%
Atmosphere No corrosive gas.
Ambient storage temperature -20 to 75 °C (excluding battery)
Altitude 2,000 m max.
Application Pollution degree 2 or less: Conforms to JIS B3502 and IEC 61131-2.
environment Noise resistance 2 kV on power supply line (Conforms to IEC61000-4-4.)
Overvoltage category Category II: Conforms to JIS B3502 and IEC 61131-2.
EMC Immunity Level Zone B
Conforms to JIS 60068-2-6.
Vibration resistance 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 JIS 60068-2-27.
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 Directive
Grounding method Ground to 100 O or less.
Performance Specifications
Item CP1E-nnDD-n CP1E-NnHDD-D
CP1E-NADDDn-n
Program capacity 2 K steps (8 Kbytes) including the symbol table, comments, and program indices of the CX-Programmer 8 K steps (32 Kbytes) including the symbol table, comments, and program indices of the CX-Programmer
Control method Stored program method
I/O control method Cyclic scan with immediate refreshing
Program language Ladder diagram
Instructions Approximately 200
Processing
speed		 Overhead processing time 0.4 ms
Instruction execution times Basic instructions (LD): 1.19 ps min.
Special instructions (MOV): 7.9 ps min.
Number of CP1W-series Expansion Units connected CP1E-E10DD-n/ni4Dn-n/n20DD-n: None
CP1E-n30Dn-n/D40Dn-n/N60Dn-n/NA20Dn-n: 3 units
Maximum number of I/O points CP1E-E10DD-D : 10
CP1E-D14DD-D : 14
CP1E-D20DD-D : 20
CP1E-D30DD-D : 150 (30 built in, 40 x 3 expansion)
CP1E-D40DD-D : 160 (40 built in, 40 x 3 expansion)
CP1E-N60DD-D : 180 (60 built in, 40 x 3 expansion)
CP1E-NA20DD-D: 140 (20 built in, 40 x 3 expansion)
Built-in I/O CP1E-E10DD-D : 10 (6 inputs, 4 outputs)
CP1E-D14DD-D : 14 (8 inputs, 6 outputs)
CP1E-D20DD-D : 20 (12 inputs, 8 outputs)
CP1E-D30DD-D : 30 (18 inputs, 12 outputs)
CP1E-D40DD-D : 40 (24 inputs, 16 outputs)
CP1E-N60DD-D : 60 (36 inputs, 24 outputs)
CP1E-NA20DD-D: 20 (12 inputs, 8 outputs)
Built-in input functions High-speed
counters		 High-speed counter mode/ maximum frequency Incremental Pulse Inputs
10 kHz: 6 counters
5 counters (only for 10 I/O points)
Up/Down Inputs
10 kHz: 2 counters
Pulse + Direction Inputs
10 kHz: 2 counters
Differential Phase Inputs (4x)
5 kHz: 2 counters		 Incremental Pulse Inputs
100 kHz: 2 counters,10 kHz: 4 counters
Up/Down Inputs
100 kHz: 1 counters,10 kHz: 1 counters
Pulse + Direction Inputs
100 kHz: 2 counters
Differential Phase Inputs (4x)
50 kHz: 1 counter, 5 kHz: 1 counter
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 (4 inputs only for 10 I/O points)
Interrupt input pulse width: 50 ps min.
Quick-response Inputs 6 inputs (4 inputs only for 10 I/O points)
Input pulse width: 50 ps 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 functions Pulse outputs (Models with transistor outputs only) Pulse output method and output frequency Pulse output function not included Pulse + Direction Mode
1 Hz to 100 kHz: 2 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
Pulse outputs (Models with transistor outputs only) 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
Built-in analog Analog input Analog function not included Setting range: 0 to 6,000 (2 channels only for NA-type)
Analog output Setting range: 0 to 6,000 (1 channels only for NA-type)
Analog adjusters 2 adjusters (Setting range: 0 to 255)
Item CP1E-EDDDD-D CP1E-NDDDD-D
CP1E-NADDDD-D
B-type Peripheral USB Port Conforming to USB 2.0 B type connector
Transmission
distance		 5 m max.
Built-in RS-232C port Interface: Conforms to EIA RS-232C.
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
Transmission
distance		 No built-in RS-232C port 15 m max.
Communications Supported
protocol
  1. Host Link
  2. 1 :N NT Link
  3. No-protocol mode
  4. Serial PLC Links (master, slave)
  5. Modbus-RTU Easy Master
Serial Option port 1 port (Option Board can be mounted only to N30/40/ 60 and NA20 CPU Units.)
Mountable Option Boards
  1. One RS-232C port: CP1W-CIF01
  2. One RS-422A/485 port (not isolated): CP1W-CIF11
  3. One RS-422A/485 port (isolated): CP1W-CIF12
  4. One Ethernet port: CP1W-CIF41
Communications
method		 Option Board cannot be mounted. 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
Compatible
protocols
  1. Host Link
  2. 1 :N NT Link
  3. No-protocol mode
  4. Serial PLC Links (master, slave)
  5. Modbus-RTU Easy Master
Number of tasks 17
  1. One cyclic execution task
  2. One scheduled interrupt task (always interrupt task 1)
  3. Six input interrupt tasks (interrupt tasks 2 to 7)
  4. Sixteen high-speed counter interrupt tasks (interrupt tasks 1 to 16)
Maximum subroutine number 128
Maximum jump number 128
Scheduled interrupt tasks 1 interrupt task
Clock Clock function not included.
The time of error occurrence displays 01-01-01 01:01:01 Sunday		 Included.
Accuracy (monthly deviation):
-4.5 min to -0.5 min at ambient temperature of 55oC, -2.0 min to +2.0 min at ambient temperature of 25oC, -2.5 min to +1.5 min at ambient temperature of 0oC
Built-in EEPROM Ladder programs and parameters are automatically saved to built-in EEPROM
A section of the Data Memory Area can be saved to the built-in EEPROM.
Memory
backup		 Battery backup With CP1W-BAT01 Battery (Sold separately) Battery cannot be mounted. CP1W-BAT01 can be used.
Maximum battery service life: 5 years
Backup Time
Guaranteed value (ambient temperature: 55oC):
  1. hours (approx. 1.5 years)
Effective value (ambient temperature: 25oC):
  1. hours (approx. 5 years)
Input Bits 1,600 bits (100 words): CIO 0.00 to CIO 99.15 (CIO 00 to CIO 99)
CIO Area 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 (words CIO 200 to CIO 289)
Work Area (W) 1,600 bits (100 words): W0.00 to W99.15 (W0 to W99)
Holding Area (H) 800 bits (50 words): H0.00 to H49.15 (H0 to H49)
Bits in this area maintain their ON/OFF status when operating mode is changed.
Auxiliary Area (A) Read-only: 7,168 bits (448 words) A0 to A447
Read/write: 4,896 bits (306 words) in words A448 to A753
Temporary Relay Area (TR) (TR Area) 16 bits: TR0 to TR15
Timer Area (T) 256 timer numbers (T0 to T255 (separate from counters))
Counter Area (C) 256 counter numbers (C0 to C255 (separate from timers))
Data Memory Area (D) 2 Kwords: D0 to D2047
Of these, 1,500 words can be saved to the backup memory (built-in EEPROM) using settings in the Auxiliary Area.		 8 Kwords: D0 to D8191
Of these, 7,000 words can be saved to the backup memory (built-in EEP-ROM) using settings in the Auxiliary Area
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.
Function Function description
Power supply management Memory protection Holding Area data, DM Area data, Counter Completion Flags, and counter present values are held even when power is turned OFF.
This function can be used only with an N/NA-type CPU Unit and only when the Battery Set (sold separately) is mounted.
Number of power interruptions counter The number of times power has been interrupted is counted.
Online editing The program can be changed during operation in MONITOR mode or PROGRAM mode.
Force-set/reset Specified bits can be set or reset.
Debugging Differentiate monitoring ON/OFF changes in specified bits can be monitored.
Storing the stop position at errors The location and task number where execution stopped for a program error is recorded.
Program check The programs can be checked for items such as no END instruction and FALS/FAL errors at startup.
Error Log Details and the time of occurrence of error codes predefined by the CPU Unit are stored.
CPU error detection CPU Unit WDT errors are detected.
User-defined failure diagnosis Errors can be generated for user-specified conditions:
Non-fatal errors (FAL) and fatal errors (FALS).
Load OFF function The built-in outputs, Expansion I/O Unit outputs, and Expansion Unit outputs are turned OFF.
System FAL error detection (User-defined non-fatal error) This function generates a non-fatal (FAL) error when the user-defined conditions are met in program.
Backup memory error detection This function detects when data in the backup memory (built-in EEPROM) that stores the ladder program is corrupted.
Non-fatal error detection PLC Setup error detection This function detects setting errors in the PLC Setup.
Option Board errors This function detects when the Option Board is malfunctioning or disconnected.
Battery error detection (N/NA-type CPU Units only) This function detects when the battery voltage is low or the battery is disconnected.
Note: This function is valid only when a battery is mounted and the Do not detect battery error Check Box is cleared in the PLC Setup.
Built-in analog error This function detects when a built-in analog I/O error occurs and stops the operation of built- in analog I/O.
Memory error detection This function detects errors that occur in memory of the CPU Unit.
I/O bus error detection This function detects errors that occur during data transfer between the CPU Unit and another Unit.
Self-diagnosis and restoration Too Many I/O Points Error Detection This function detects when more than the maximum number of CP1W Expansion I/O Units and Expansion Units are connected to the PLC.
Program error detection This function detects when there is an error in the program.
See the following for details.
Instruction processing error detection This function detects an error when the given data value is invalid when executing an instruction, or execution of instruction between tasks was attempted.
Indirect DM addressing BCD error This function detects an error when an indirect DM address in BCD mode is not BCD.
Fatal Error Illegal area access error detection This function detects an error when an attempt is made to access an illegal area with an instruction operand.
Detection No END error detection This function detects an error when there is no END instruction at the end of the program.
Task error detection The execution condition for an interrupt task was met but there is no interrupt task with the specified number.
overflow error detection This function detects an error when too many differentiated instructions are entered or deleted during online editing (131,072 times or more).
Invalid instruction error detection This function detects an error when an attempt is made to execute an instruction that is not defined in the system.
User program area overflow error detection This function detects an error when instruction data is stored after the last address in user program area.
Cycle time exceeded error detection This function monitors the cycle time (10 to 1,000 ms) and stops the operation when the set value is exceeded.
System FALS error detection (user-defined fatal error) This function generates a fatal (FALS) error when the user-defined conditions are met in program.
Maintenance Automatic online connection via network This function enables automatically connecting to the PLC online when the CX-Programmer is directly connected by a serial connection (peripheral USB port or serial port).
Security
functions		 Read protection using password This function protects user memory.
Read protection: Set a password using the CX-Programmer.
Overwrite protection is not provided.
Write protection from FINS commands This function prohibits writing by using FINS commands sent over the network.