EasyManua.ls Logo

Omron SYSMAC C200HS User Manual

Omron SYSMAC C200HS
503 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #128 background imageLoading...
Page #128 background image
118
5-1 Notation
In
the remainder of this manual, all instructions will be
referred to by their mne
-
monics.
For example, the Output instruction will be called OUT
; the AND
Load
instruction,
AND LD. If you’re not
sure of the instruction a mnemonic is used for
,
refer to Appendix B Programming Instructions.
If
an instruction is assigned a function code, it will be given in parentheses after
the mnemonic. These function codes, which are 2-digit decimal numbers, are
used
to input most instructions into the CPU and are described briefly below
and
in
more detail in
4-7 Inputting, Modifying, and Checking the Program
. A table of
instructions listed in order of function codes, is also provided in Appendix B.
An
@ before a mnemonic
indicates the dif
ferentiated version of that instruction.
Differentiated instructions are explained in Section 5-4.
5-2 Instruction Format
Most
instructions have at least one or more operands associated with them. Op
-
erands
indicate or provide the data on which an instruction is to be performed.
These
are sometimes input as the actual numeric values (i.e., as constants), but
are
usually the
addresses of data area words or bits that contain the data to be
used.
A
bit whose address is designated as an operand is called an operand bit;
a
word whose address is designated as an operand is called an operand word. In
some
instructions, the word address designated in an instruction indicates the
first of multiple words containing the desired data.
Each
instruction requires one or more
words in Program Memory
. The first word
is the instruction word, which specifies the instruction and contains
any
definers
(described below) or operand bits required by the instruction. Other operands
required by the instruction are contained in following words, one operand per
word. Some instructions require up to four words.
A
definer is an operand
associated with an instruction and contained in the same
word
as the instruction itself. These operands define the instruction rather than
telling what data it is to use. Examples of definers are TC numbers, which are
used
in timer and counter
instructions to create timers and counters, as well as
jump
numbers (which define which Jump instruction is paired with which Jump
End instruction). Bit operands are also contained in the same word as the in-
struction itself, although these are not considered definers.
5-3 Data Areas, Definer Values, and Flags
In
this
section, each instruction description includes its ladder diagram symbol,
the
data areas that can be used by its operands, and the values that can be used
as
definers. Details for the data areas are also specified by the operand names
and
the type of data required for each operand
(i.e., word or bit and, for words,
hexadecimal or BCD).
Not
all addresses in the specified data areas are necessarily allowed for an oper
-
and,
e.g., if an operand requires two words, the last word in a
data area cannot
be
designated as the first word of the operand because all words for a single op
-
erand
must be within the same data area. Also, not all words in the SR and DM
areas
are writeable as operands (see
Section
3 Memory Areas
for details.) Oth
-
er specific limitations are given in a Limitations subsection. Refer to Section 3
Memory
Areas
for addressing conventions and the addresses of flags and con
-
trol bits.
Data Areas, Definer Values, and Flags Section 5-3

Table of Contents

Other manuals for Omron SYSMAC C200HS

Questions and Answers:

Omron SYSMAC C200HS Specifications

General IconGeneral
ModelC200HS
ManufacturerOmron
SeriesSYSMAC
Humidity10 to 90% RH (non-condensing)
Programming LanguageLadder logic
Program MemoryRAM/EPROM/EEPROM
Communication ProtocolsSYSMAC LINK, SYSMAC NET
Communication PortsRS-232C, RS-422
Power Supply100-240V AC, 24V DC
Operating Temperature0 to 55°C
Vibration Resistance10 to 57 Hz, 0.075mm amplitude

Summary

SECTION 1 Introduction

1-1 Overview

Provides a general introduction to Programmable Controllers (PCs), their operation, and programming concepts.

SECTION 2 Hardware Considerations

2-1 CPU Components

Details the main components of the C200HS CPU, including indicators, fuses, and connection ports.

SECTION 3 Memory Areas

SECTION 4 Writing and Inputting the Program

4-4 Basic Ladder Diagrams

Introduces fundamental concepts of ladder diagram programming, including rungs, conditions, and instructions.

4-7 Inputting, Modifying, and Checking the Program

Details the procedures for entering, editing, checking, and debugging programs using the Programming Console.

SECTION 5 Instruction Set

5-8 Ladder Diagram Instructions

Details fundamental instructions used in ladder diagrams like LOAD, AND, OR, and their variations.

SECTION 6 Program Execution Timing

6-4 I/O Response Time

Details the time taken for the PC to respond to input signals and produce output signals.

SECTION 7 Program Monitoring and Execution

7-1 Monitoring Operation and Modifying Data

Covers procedures for observing and modifying PC data like bits, words, timers, and counters.

SECTION 8 Communications

8-2 Parameters for Host Link and RS-232C Communications

Details essential PC Setup parameters required for enabling Host Link and RS-232C communications.

SECTION 10 Troubleshooting

10-4 Error Messages

Lists common error messages, their probable causes, and possible corrections for diagnosing system problems.

SECTION 11 Host Link Commands

11-3 Host Link Commands

Details the various commands used for host computer communication with the C200HS PC.

Appendix B Programming Instructions

Appendix D Memory Areas

Appendix E PC Setup

RS-232C Port Settings (DM 6645 to DM 6649)

Details the specific parameters for configuring the RS-232C port, essential for communication setup.

Related product manuals