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General| Brand | Emerson |
|---|---|
| Model | EC20 Series |
| Category | Controller |
| Language | English |
Guidelines for designing safe PLC applications, including emergency braking and protection circuits.
Precautions for safe PLC installation, avoiding dust, vibration, and ensuring proper ventilation.
Guidelines for proper wiring of the PLC, emphasizing safety and reliable connections.
Important points for operating and maintaining the PLC safely and efficiently.
Guidelines for safe and environmentally friendly PLC disposal, following local regulations.
Clarifies key terminology used in the manual for better understanding of PLC concepts.
Provides an overview of the EC20 main module components and their functions.
Details the maximum expandable configuration of the PLC system.
Specifies the memory capacity for user programs and data registers.
Lists the system soft-device resources available, including relays and registers.
Describes the high-speed input and output capabilities and specifications.
Explains the digital and hardware filter functions for input ports and their timing.
Details the various sources for interrupt events within the PLC system.
Explains the functionality, limits, and parameters of subroutine calls.
Highlights features for enhanced program debugging and analysis.
Describes the ability to modify programs while the PLC is running.
Details the password protection features for program security and access control.
Information on connecting, addressing, and identifying expansion modules.
Methods for controlling the PLC's RUN and STOP states via various interfaces.
Overview of the ControlStar programming system and its features.
Describes the PLC's communication ports and networking capabilities.
Crucial safety and environmental notes for PLC installation, covering ambient conditions.
Specifies optimal placement and clearance requirements for PLC installation.
Step-by-step guide for mounting the PLC on a standard DIN rail.
Provides physical dimensions and mounting hole details for various PLC models.
Explains the coding system used for EC20 series PLC model numbers.
Details available EC20 PLC models and their I/O configurations.
Lists special function modules and their corresponding functions.
Lists the physical dimensions and net weight of various EC20 PLC modules.
Specifies operational, storage, and transport environment conditions for the PLC.
Details the electric insulation specifications and test conditions for the PLC.
Provides reliability data, including MTBF and output relay life-span.
Details the power supply characteristics of the PLC, including internal and external.
Outlines power provided from main to expansion modules and their current limits.
Explains power derating based on input voltage and operating temperature.
Lists power consumption for various expansion modules.
Guides on calculating power capacity for expansion connections to avoid overloading.
Introduces the ControlStar programming system for EC20 series PLC.
Describes the user ports on the main module and their pin definitions.
Details input port characteristics and signal specifications for high-speed and general ports.
Explains the typical applications of the PLC's output ports.
Provides electric specifications for different types of PLC output ports.
Explains how to properly connect the PLC's output ports.
Lists the available models of EC20 series expansion modules.
Details how to connect expansion modules using the expansion busbar.
Explains the addressing principles for various types of expansion modules.
Describes the communication ports available on the PLC for data exchange.
Details the programming environment and software used with the PLC.
Information on the types of cables used for PLC programming and communication.
Instructions for correctly connecting the power supply cable to the PLC.
Instructions for properly connecting the ground cable for safety.
Guidelines for connecting common ports on the PLC modules.
Details the specifications for various cables used with the PLC.
Important notes and considerations for applying the PLC in various scenarios.
Essential pre-power-on checks to ensure safe and correct PLC operation.
Step-by-step instructions for starting up the PLC system.
Instructions on how to switch the PLC between RUN and STOP modes.
Procedures for regular PLC maintenance to ensure long-term reliability.
Details on special intermediate registers used in PLC programming.
Details on special data registers used for specific PLC functions.
