Omron SYSMAC CS1 User Manual

2-1SectionPerformance Specifications
14
Item Specifications
Other memory
areas
Read-only
portion of DM
Area
Error Log Area 56 words: DM 6144 to DM 6199
Data in this area is held (with super-capacitor backup) at power
interruptions or when the mode is switched.
General-pur-
pose read-only
area
400 words: DM 6200 to DM 6599
Data in this area is held (in flash memory) at power interruptions or
when the mode is switched.
Writing to this area is not possible using instructions; it is only pos-
sible from the Programming Device. (Reading is possible with either
method.) Data in this area is protected from being changed by the
ladder program.
Unit Setup
Area
56 words: DM 6600 to DM 6655
This area is for making the initial settings for the functions of the
Customizable Counter Unit at a software level.
Data in this area is held (in flash memory) at power interruptions or
when the mode is switched.
Writing to this area is not possible using instructions; it is only
possible from the Programming Device. (Reading is possible with
either method.) Data in this area is protected from being changed by
the ladder program.
Trace memory None
Functions
Item Specifications
Types of
interrupts
Input interrupts
(4 points max.)
Input Interrupt Mode Interrupt is executed in response to
input to the Unit’s built-in input points
(input bits 00000 to 00003). Interrupts
can be executed when the
corresponding input turns ON, OFF,
or both. The response time between
the input conditions being satisfied
and execution of the interrupt
program is 0.08 ms (for execution at
ON).
Note 1:
Specify the mode
as either Input
Interrupt Mode or
Counter Mode
using the INT
instruction.
Note 2:
Specify ON, OFF,
or both in the Unit
Counter Mode Interrupt is executed after input is
received via the Unit’s built-in input
points a certain number of times. The
number of times is counted
decrementally when the
corresponding input turns ON, OFF,
or both.
or
both
in
the
Unit
Setup Area.
Interval timer
interrupt (1
)
Scheduled Interrupt Mode Program is interrupted at regular intervals measured by
one of the Unit’s internal timers.
e(
point)
One-shot Interrupt Mode Program is interrupted once after a certain time
measured by one of the Unit’s internal timers.
CS1W-HCP22
(pulse I/O)
Pulse inputs
(high-speed
counter)
Target value
interrupts
Interrupt is executed when the high-speed counter PV is
equal to a target value set with the CTBL instruction.
Pulse
outputs
Target value
interrupts
Interrupt is executed when the pulse output PV is equal
to a target value set with the CTBL instruction.
CS1W-HCA22
(pulse inputs
and analog
outputs)
Pulse inputs
(high-speed
counter)
Target value
interrupts
Interrupt is executed when the high-speed counter PV is
equal to a target value set with the CTBL instruction.

Omron SYSMAC CS1 Specifications

General

Model	SYSMAC CS1
I/O Capacity	Up to 5120 I/O points
Communication Ports	RS-232C, RS-422/485, Ethernet
Programming Language	Ladder Diagram (LD), Instruction List (IL), Function Block Diagram (FBD), Structured Text (ST), Sequential Function Chart (SFC)
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Power Consumption	Varies depending on CPU and modules used
Dimensions	Varies depending on module type and rack size
Weight	Varies depending on module type and rack size

Summary

Section 1 Features and System Configuration

1-1 Outline

Provides an overview of the Customizable Counter Units, covering their basic functions and capabilities.

1-2 Models and System Configurations

Details the different models of Customizable Counter Units and their system configuration options.

Section 2 Specifications

2-1 Performance Specifications

Outlines the technical specifications, including available models, program capacity, and I/O points.

2-2 Contact I/O Specifications (All Units)

Details the specifications for contact inputs and outputs, including pin arrangements and electrical characteristics.

Section 3 Nomenclature, Installation, and Wiring

3-1 Names and Functions of Parts

Identifies and explains the functions of the various components and indicators on the units.

3-2 Installation

Covers the procedures for installing the unit, including applicable racks and mounting guidelines.

3-3 Wiring

Provides detailed information on I/O connector pin arrangements and wiring methods for proper connection.

3-4 Programming Devices

Lists compatible programming devices like CX-Programmer and Programming Consoles for unit setup.

3-5 Fail-safe Circuits

Explains essential fail-safe measures and precautions for safe operation and error prevention.

Section 4 Exchanging Data with the CPU Unit

4-1 Overview

Introduces the methods and areas used for data exchange between the Counter Unit and the CPU Unit.

4-2 Words Allocated in CIO Area

Details the CIO Area words allocated for data exchange, including their functions and mappings.

4-3 Words Allocated in DM Area

Explains the DM Area words used for data exchange, covering initial settings and general-purpose data.

4-4 LR Area

Describes the LR Area used for data exchange with CPU Unit user-set words and its configuration.

Section 5 Unit Setup Area

5-1 Unit Setup Area

Outlines the Unit Setup Area in the DM Area, its functions, and settings for unit configuration.

Appendix A Precautions when Using the CX-Programmer

Restrictions

Lists specific CX-Programmer functions that are restricted or unavailable when used with the unit.

Precautions

Provides essential precautions for using the CX-Programmer, including settings and unsupported instructions.