What to do if Omron SYSMAC C60K Controller shows I/O bus error I/O BUS ERR?
If the Omron Controller displays an I/O bus error, it indicates an issue in the bus line between the CPU and Units. You should check the CPU Left/Right selector switch on the Expansion I/O Unit and verify the cable connections between the Units and Racks.
What to do if Omron SYSMAC C60K Controller displays cycle time overrun SCAN TIME OVER?
If your Omron Controller displays a cycle time overrun error (SCAN TIME OVER), it means the watchdog timer has exceeded 100 ms. To resolve this, try to reduce the cycle time if possible.
What to do if Omron SYSMAC C60K Controller has a CPU error?
If your Omron Controller is showing a CPU error, it means the watchdog timer has exceeded its maximum setting (default: 130 ms). Restart the system in PROGRAM mode and check the program. You can either reduce the cycle time or reset the watchdog timer if a longer time is required.
What to do if Omron SYSMAC C60K experiences a power interruption?
If the Omron Controller experiences a power interruption, meaning power has been interrupted for at least 10 ms, check the power supply voltage and power lines. Then, try to power it up again.
What to do if Omron SYSMAC C60K Controller shows memory error MEMORY ERR?
If the Omron Controller displays a memory error (MEMORY ERR), it indicates that the Memory Unit is either incorrectly mounted, missing, or a parity error has occurred. Check the Memory Unit to ensure it is properly mounted and backed up. Then, perform a Program Check Operation to find the cause of the error.
Why does my Omron SYSMAC C60K show a battery error BATT LOW?
If your Omron Controller is showing a battery error (BATT LOW), it means the backup battery is either missing or its voltage has dropped. Check the battery and replace it if necessary.
How to fix 'No END(01) instruction NO END INST' error on Omron SYSMAC C60K?
To fix the 'No END(01) instruction NO END INST' error on your Omron Controller, write END(01) at the final address of the program.
General| Manufacturer | Omron |
|---|---|
| Model | SYSMAC C60K |
| Category | Controller |
| Type | Programmable Logic Controller (PLC) |
| Input Voltage | 100-240V AC |
| I/O Capacity | Expandable |
| Communication Protocols | RS-232C, RS-422 |
| Programming Language | Ladder Logic |
| Instruction Set | Basic and advanced instructions |
| Power Supply | 100-240V AC |
| Operating Temperature | 0 to 55°C |
| Humidity | 10% to 90% RH (non-condensing) |
| Vibration Resistance | 10 to 57 Hz, 0.075mm amplitude |
| Storage Temperature | -20 to 75°C (-4 to 167°F) |
Defines the target audience and required knowledge for using the manual.
General guidelines for operating the product safely and consulting OMRON for specific applications.
Specific warnings about handling Units with power supplied and avoiding electric shock.
Lists locations to avoid for operating the control system due to environmental factors.
Explains the basic concept of a PC and the purpose of the manual.
Discusses the historical relation of PCs to relay logic and programming terminology.
Defines key terms like PC, Input/Output devices, and Control System for understanding PC operation.
Explains OMRON's product naming conventions, specifically "Unit" and I/O Units.
Outlines the basic steps involved in programming and operating a K-type PC system.
Lists and describes peripheral devices used for PC programming, monitoring, and interfacing.
Lists other manuals required for programming and operating K-type PCs, including model numbers.
Provides information on hardware aspects relevant to programming and software operation.
Explains CPU indicators that provide visual information on PC operation and errors.
Details the components that make up a K-type PC system and the role of expansion units.
Explains the various memory areas for data management and programming.
Details how data areas are organized, including acronyms, addresses, and bit/word designations.
Describes the use of the IR area for I/O points and work bits, and its structure.
Covers SR area flags and control bits for system monitoring and error signaling.
Explains the DM area for internal data storage and manipulation, accessible only by word.
Describes the HR area for storing data that retains status during power interruptions.
Explains the TC area for programming timers and counters and accessing their values and flags.
Details the TR area bits used for branching in ladder diagrams and preserving execution conditions.
Explains converting ladder diagrams to mnemonic code and basic programming steps.
Defines terminology related to ladder diagram programming instructions and conditions.
Explains the structure and components of a ladder diagram, including bus bars and instruction lines.
Describes the Programming Console, its connection, and modes of operation.
Outlines procedures for initial setup, including password entry and memory clearing.
Covers procedures for entering, modifying, and checking programs using mnemonic code.
Explains instructions like OUT, OUT NOT, DIFU, DIFD, and KEEP for controlling individual bit status.
Details the use of work bits for simplifying programming and creating execution conditions.
Provides guidelines for drawing clear ladder diagrams and avoiding common programming pitfalls.
Explains how the CPU cycles through the program and executes instructions in order.
Introduces the instruction set for programming complex control processes.
Explains the use of mnemonics and function codes for referring to instructions.
Details the structure of instructions, including operands, definers, and instruction words.
Explains data areas, definers, and flags affected by instruction execution.
Covers instructions like LOAD, AND, OR, AND LOAD, OR LOAD used in ladder diagrams.
Introduces instructions for controlling individual bit status like OUT, DIFU, DIFD, and KEEP.
Details IL and ILC instructions for creating interlocks and controlling branching.
Explains JUMP and JUMP END instructions for skipping program sections conditionally.
Specifies the END instruction as mandatory for program termination.
Describes the NOP instruction, which performs no operation and moves to the next instruction.
Introduces instructions for timers (TIM, TIMH) and counters (CNT, CNTR, RDM, HDM).
Introduces instructions for creating and manipulating shift registers like SFT, SFTR, and WSFT.
Covers instructions for moving data between different addresses in data areas.
Details the CMP instruction for comparing the contents of two words and outputting results to flags.
Covers instructions for converting data between formats like BCD and binary.
Covers arithmetic operations on BCD data using instructions like ADD, SUB, MUL, DIV.
Introduces subroutines for separating tasks and reusing code blocks.
Introduces STEP and SNXT instructions for setting up breakpoints and executing program sections as units.
Covers instructions for special purposes like I/O refresh, cycle time setting, and comments.
Explains the importance of timing in program execution and introduces cycle time and I/O response time.
Discusses average cycle time display and the overall flow of CPU operation in a cycle.
Provides examples and methods for calculating cycle time based on PC configuration and instructions.
Lists execution times for various instructions, including conditions affecting them.
Explains the time taken for PC to output a control signal after receiving an input signal.
Introduces procedures for inputting, debugging, monitoring, and controlling the PC.
Covers the process of executing programs, eliminating errors, and testing isolated from the system.
Explains how to monitor data and modify values in data areas, timers, and counters.
Outlines procedures for backing up and restoring program memory data using a cassette tape recorder.
Introduces self-diagnostic functions for identifying and correcting system abnormalities.
Explains how to display and clear system error messages using the Programming Console.
Classifies errors into non-fatal and fatal types and lists common error messages and their causes.
Lists SR area flags used in troubleshooting, such as Battery Alarm and Cycle Time Error flags.
Lists standard K-type CPU models with their power supply, inputs, outputs, model numbers, and standards.
Lists standard K-type I/O Units with specifications, model numbers, and standards.
Lists special units like Analog Timer, Host Link Unit, and I/O Link Unit with specifications.
Lists mounting rails, plates, and spacers for PC installation.
Describes the FIT computer and its components for programming.
Details the GPC, its display, memory cassette, and interface unit.
Lists various peripheral devices like programming consoles, adapters, and cables with specifications.
Lists execution times for various instructions, including conditions affecting them.
Summarizes ladder diagram instructions like LOAD, AND, OR, AND LOAD, OR LOAD with symbols and operands.
Summarizes special instructions like NOP, END, IL, ILC, JMP, JME, STEP, SFT, KEEP, CNTR.
Provides templates for recording I/O bit allocations and terminal assignments.
Provides templates for recording work bit usage and notes.
Provides templates for recording data storage areas, contents, and notes.
Provides templates for recording timer/counter addresses, set values, and notes.
To Next Page
