Omron Sysmac CP1H User manual

Advanced Industrial Automation

» Analogue I/O built-in

» Flexible communications

» 4 axes pulse I/O

CP1H

The All-in-One Controller

With 4 high-speed encoder inputs up to 1 MHz (single phase)

and 4 pulse outputs up to 1 MHz (line driver), CP1H CPUs are

ideal for positioning and speed control.

Their optional 4 analogue inputs and 2 analogue outputs plus

advanced PID control with auto-tuning also make them ideal

for continuous control applications.

The All-in-One Controller

Combining the processing power and data capacity

of the CJ1M series and the built-in digital I/O

functionality of the CPM2A series in a compact PLC

outline, the CP1H CPU series sets new standards.

Advanced Industrial Automation

Rack PLCs

CS series

Modular PLCs

CJ series

Omron’s PLC Lineup

What’s more, expandable with CPM1A I/O units (up to 320 I/O

points) and up to two CJ1 Special I/O units or CPU bus units,

CP1H CPUs offer a wide range of communication interfaces and

advanced I/O units.

Equipped with a USB interface as standard for programming

and monitoring, the new CPUs allow up to two serial ports

to be plugged in for communication with HMI or field devices.

And, of course, they provide ‘Smart Platform’ communication

routing over multiple network layers.

Using CX-One, programs can be created that enable the user

to build, configure and program networks, PLCs, HMIs, motion-

control systems, drives, temperature controllers and sensors.

The CP1H CPU series has the same architecture as the CS/CJ

PLC series, which means programs are compatible for memory

allocations and instructions and also support Function Blocks

and Structured Text.

Compact PLCs

CP series

Features at a glance

• 4 high-speed encoder inputs and 4 fast pulse outputs

• AC or DC supply, 24 digital inputs and 16 digital outputs

(transistor or relay)

• CJ1M-compatible instruction set and execution speed

• Expandable with intelligent CJ1 I/O and

communication units

• Analogue I/O built-in (optional), RS232C and

RS-422A/485 serial ports (plug-in option boards)

Small-scale control Large-scale control

Same programming method

Same instruction set

including FB/ST.

Four-axes Counter Function (Single-phase or Differential Phases)

CP1H-X(A) CPU Units: Four axes, single-phase at 100 kHz or differential phases at 50 kHz

CP1H-Y CPU Units: Two axes, single-phase at 1 MHz or differential phases at 500 kHz plus two axes,

single-phase at 100 kHz or differential phases at 50 kHz

Eight Interrupt Inputs

Eight inputs can be used as:

• 50 μs pulse catch inputs

• interrupt inputs

• simple counter inputs (< 5 kHz)

Program execution speed

Interrupt inputs

Quick-response

inputs

Counter inputs

8 normal inputs

High-speed counter/encoder input

General purpose

motors

Inverters

Rotary encoders

High speed counter

CP1H RS-485

Fast I/O requires fast response, the CJ1M core provides

class-leading program execution speed.

CP1H

CPM2A

CPM1A

LD instruction

MOV instruction

μs 0.1

μs 0.3

0.64 μs 7.8 μs

1.72 μs 16.3 μs

Advanced Industrial Automation

Pulse Output Function for Up to Four Axes.

CP1H-X(A) CPU Units: Two axes at 100 kHz and two axes at 30 kHz

CP1H-Y CPU Units: Two axes at 1 MHz and two axes at 30 kHz

Two 1-MHz high-speed

counter line-driver

inputs (special pulse

input terminals)

Example: Four-axes Control in Electronic

Component Manufacturing Equipment

Capacitor removal

Rotation

(final positioning)

Processing

positioning

Processing

depth

Easy engineering with standard functions

Easily achieved with special positioning

instruction (PLS2).

1MHz High-speed Pulse Output

(CP1H-Y CPU Units: To be released soon.)

Two 1-MHz high-speed

counter line-driver

outputs (special pulse

output terminals)

Two high-speed counter normal

inputs (100 kHz)

CP1H-Y CPU Unit

Two 30-kHz normal pulse outputs

CP1H-Y CPU Units offer built-in 1-MHz line-driver I/O.

• Line-driver outputs: Two each for CW and CCW.

• Line-driver inputs: Two each for phases A, B, and Z.

CP1H-Y CPU Units also have 20 normal I/O points (12 inputs

and 8 outputs), and can provide 100-kHz high-speed counter

inputs for two axes and 30-kHz pulse outputs for two axes.

PLS2 executed

Speed control

(ACC instruction)

Stop after output of

set number of pulses

Feed Control for

Packing Material

4 Pulse outputs for

precise positioning

CP1H

Pulse outputs

Servo Drivers

Servomotors

• Single-instruction Origin Search Function

• Positioning with Trapezoidal Acceleration and

Deceleration (PLS2 Instruction)

Target speed control

Acceleration

Start frequency

Deceleration

Specified number

of travel pulses

S-curve

acceleration

S-curve

deceleration

Interrupt Feeding (ACC and PLS2 Instructions)

S-curve acceleration/deceleration can be used

to reduce vibration in high-speed positioning.

• Oil Pressure Control

Pressure Position Control valves

• Inspection Devices

Analogue I/O

Analogue Control without Using Expansion Units

CP1H-XA CPU Units have four analogue inputs and two analogue outputs built in.

CP1H-XA

CPM2A CPU Unit with Two CPM1A-MAD11 Analogue I/O Units

(2 Analogue Inputs and 1 Analogue Output)

Previously CP1H

Pressure

actuator Pressure

pump

Flow control valve

Pressure

control

valve

Displacement

sensors

Inspection for warping

and twisting

Advanced Industrial Automation

Modbus-RTU Easy Master

The Modbus-RTU Easy Master makes it easy to control Modbus

slaves (such as Inverters). Serial communications can be

executed independently of the program simply by setting

a Modbus command in a fixed memory area and turning ON

software switches.

Serial PLC Links

Up to 10 Words/Unit of data can be exchanged between

up to nine CP1H (or CJ1M) CPU units.

NS/NT-series PTs can also be incorporated as slaves (1:N NT

Link connections) to exchange data using the NT Links with only

the master CP1H. Each is treated as one slave node.

Personal

computer

Serial communications

Two Option Boards can be mounted for RS-232C or RS-422A/485 communications making it easy to simultaneously connect to a PT,

and other devices such as Inverters, Temperature controllers, Smart Sensors or Serial PLC link. The standard USB port is used for

connection to a personal computer.

NS/NT-series

Serial Option Boards

RS-232C Option Board

CP1W-CIF01

RS-422A/485 Option Board

CP1W-CIF11

Two serial Option Boards can be used for either an RS-232C or RS-422A/485 interface.

Devices such as OMRON Temperature

Controllers with CompoWay/F

CP1H CP1H CP1H

NS/NT-series

Serial PLC Links

FB Library Modbus-RTU Easy Master

USB cable

Master Slave No. 0 Slave No. 7

Slave

NS-AL002

(for NS Series)

The CJ1M can also

be connected

Operation settings,

monitoring, set

temperature, present

temperature, errors

Master

Slave

No. 0

Master Master

Slave

No. 0 Slave

No. 0

Slave

No. 7

Slave

No. 7

Slave

No. 7

Data sent

Inverter

(e.g., 3G3MV)

CP1H

AR Area bit ON/OFF

• Command Port 1: D32200 ~ D32249

Port 2: D32300 ~ D32349

• Response Port 1: D32250 ~ D32299

Port 2: D32350 ~ D32399

Slave

address

(00 to F7 hex)

Function

code

Number

of bytes Data (94 bytes max.)

Slave

address

Function

code

Error

code

Number

of bytes Data (93 bytes max.)

• A Built-in USB Port (USB 1.1, Type B) Enables a Personal

Computer to Be Connected using a standard USB cable.

Standard A-type male to B-type

male USB cables can be used.

Note: Programming Consoles

(e.g., CQM1H-PRO01 and C200H-PRO27)

cannot be used with the CP1H.

Personal

computer

CX-One

A Wealth of Instructions

• PID Instruction with Autotuning

PID constants can be automatically tuned for the PID

instruction. The limit cycle method is used for tuning, allowing

tuning to be completed quickly.

• Floating-point Decimal Instructions, Trigonometric

Instructions, and More.

Just like the CS/CJ-series PLCs, the CP1H has approximately

400 instructions for ladder programming.

The Structured Text (ST) Language Makes

Arithmetic Operations Even Easier

In addition to ladder programming, function block logic can

be written in ST language, which conforms to IEC 61131-3.

Arithmetic processing is also possible with ST, including

processing of absolute values, square roots, logarithms, and

trigonometric functions (SIN, COS, and TAN). Processing that is

difficult to write in ladder programming becomes easy using

structured text.

Modular PLCs

CJ Series

Rack-based PLCs

CS Series

Compact PLCs

CP Series

Common

Architectures

Reduce development time

with efficient tools

• Plug-and-play USB Connection

Just install the CX-Programmer (Ver. 6.1 or higher) and connect

the USB cable to the CP1H. The driver will be installed

automatically.

Advanced Industrial Automation

OMRONs Function Block Libraries drastically reduce the amount

of programming needed to communicate with field devices.

Just drag and drop a pre-tested function block in your program

and set the parameters. You’ll be up and running within

one minute.

• A FB Library for Pulse Outputs.

Function blocks are also provided for pulse outputs to make

it easy to write programs for positioning in addition to

communications function blocks. These function blocks will

reduce the time required for developing programs for

applications such as for OMRON’s Smartstep Servo System.

Pulse outputs

Servo Driver

Communications Programs Are Provided by the Function Block Library

Security

Eight-character Password Protection

Programs can be protected by setting a password from the

CX-Programmer (with the PLC online).

Password setting: Up to 8 alphanumeric characters

(A-Z, a–z, 0-9)

CP1H

RS-485

Temperature

Controller

Inverter

_INV200_ReadStatus

(BOOL) (BOOL)

EN END

(INT) (BOOL)

NodeNo ErrorStop

(WORD) Stopping

ArealD (BOOL)

(INT) StandStill

AreaNo (BOOL)

ContinuousMotion

(BOOL)

ConstantVelocity

Start trigger

Inverter No.

I/F Area No.

Alarm flag

Deceleration stop

Axis standing by flag

Axis operating flag

Speed matching flag

Function Blocks for Standard Programming

Motion Controller

Software

CX-Motion (Ver. 2.20)

CX-Motion-NCF (Ver. 1.30)

CX-Motion-MCH (Ver. 1.00)

CX-Position (Ver. 2.10)

CX-Drive (Ver. 1.10)

PLC Software

CX-Programmer (Ver. 6.10)

CX-Simulator (Ver. 1.60)

SwitchBox (Ver. 1.70)

HMI Software CX-Designer (Ver. 1.00)

PLC-based Process

Control Software

CX-Process Tool (Ver. 5.00)

NS-series Face Plate Auto-Builder

(Ver. 2.01)

Component Software CX-Thermo (Ver. 2.01)

CX-One is a single programming and configuration environment

that enables the user to build, configure and program networks,

PLCs, HMIs, Motion Control systems, Drives, Temperature

Controllers and Sensors. The result of a single software is to

reduce complexity of the configuration, allowing automation

systems to be programmed or configured with minimal training.

Settings and configurations

for devices can be made

from any PLC in the network.

The CX-Designer can be started from the CX-Integrator.

Settings such as the PLC and Unit information are passed to the

CX-Designer, so you can start developing screens immediately

after CX-Designer starts.

Online CPU Unit operations, such as program monitoring,

I/O memory manipulation, PV monitoring, forced setting/

resetting memory bits, differential monitoring, data tracing,

and online editing, can be executed without the actual PLC.

Network Software

CX-Integrator (Ver. 1.10)

CX-Protocol (Ver. 1.70)

CX-FLnet (Ver. 1.00)

• CX-Integrator

• CX-Simulator

• CX-Designer

• CX-Thermo

The Support Software for Temperature Controllers (CX-Thermo)

can be started from the CX-Integrator’s Serial Communications

(CompoWay/F) network.

Parameters can be created, edited, and transferred at the

computer. The time required to make settings can be reduced

when setting the same parameters in multiple devices.

The CX-Simulator can be used for debugging with the CX-Programmer

in online status, even without the PLC connected.

Virtual CPU Unit

One software, one connection,

one minute

CX Thermo

started

Example:

The Temperature

Controller is

visible

Smart Active Parts (SAP)

Temperature

Controller

Exchanging

data with

PLC

NT Link

NS-series PT

Serial (CompoWay/F)

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