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.

4
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
5
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.

6
• 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
7
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
PT
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
PT
Serial PLC Links
FB Library Modbus-RTU Easy Master
USB cable
Master Slave No. 0 Slave No. 7
Slave
PT
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.)

8
• 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
9
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

10
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)
4
PLC Software
CX-Programmer (Ver. 6.10)
CX-Simulator (Ver. 1.60)
SwitchBox (Ver. 1.70)
2
HMI Software CX-Designer (Ver. 1.00)
3
PLC-based Process
Control Software
CX-Process Tool (Ver. 5.00)
NS-series Face Plate Auto-Builder
(Ver. 2.01)
5
Component Software CX-Thermo (Ver. 2.01)
6
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)
1
• 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)