Ethernet PLC CPU226

Description

The CPU226 is a programmable logic controller (PLC) made by Siemens. It is part of the S7-200 series of PLCs, which are designed for small-scale automation applications. The CPU226 model has an Ethernet port, which allows it to communicate with other devices over a network. It also has 24 inputs, 16 outputs, 2 analog inputs, and 1 analog output. PLCs are used to control industrial machines and processes, and they are programmed using a specialized programming language. The CPU226 can be used to replace an existing Siemens S7-200 PLC, or it can be used in a new automation application

AMX-216-3AD23-0XB8 Transistor Type PLC Ethernet Version

AMX-216-3BD23-0XB8 Relay Type PLC Ethernet Version

To replace a Siemens S7-200 PLC with Ethernet connectivity, you could consider using the AMX-CPU226xp. This is an industrial programmable logic controller (PLC) that features Ethernet connectivity and can communicate using standard industrial protocols such as TCP/IP, Modbus TCP, and Profinet. It has a compact design and supports a wide range of I/O and communication modules, making it a versatile and flexible solution for your automation needs.

Q: What is PWM and What is PTO??

A: PWM belongs to analog control mode, when the equipment has the exact requirements for rotational speed and torque we can choose PWM. PWM will simulate the input signal as constant voltage output by applying a high-speed counter, it controls the variation of motor rotational speed by controlling voltage variation.

Here is the translated table in English:

Attribute	CPU226-E-R	CPU226-E-T
Power Consumption	17W	11W
Program Memory	24K	24K
Data Memory	10K	10K
Integrated Digital Inputs	24	24
Integrated Digital Outputs	16	16
Digital I/O Mapping	256 (128DI/128DO)	256 (128DI/128DO)
Analog I/O Mapping	64 (32AI/32AO)	64 (32AI/32AO)
Maximum Expansion Modules	7	7
Interfaces	2*RS-485 standard PP1 ports, 1* Ethernet port	2*RS-485 standard PP1 ports, 1* Ethernet port
Baud Rate	PP1: 9.6k, 19.2k, and 187.5kbp. Free Baud Rate: 1.2k-115.2kbps	PP1: 9.6k, 19.2k, and 187.5kbp. Free Baud Rate: 1.2k-115.2kbps
Input Type	PNP/NPN bidirectional	PNP/NPN bidirectional
Isolation (Field and Logic)	Yes	Yes
Opto-Isolation	500VDC, 1 minute	500VDC, 1 minute
High-Speed Counter Input Rate	3 single-phase 50K, 3 single-phase 200K, 4 AB phase 200K	3 single-phase 50K, 3 single-phase 200K, 4 AB phase 200K
Output Type	ЗА	0.75A
Rated Current for Common Terminal	10A	6A
Opto-Isolation (Field to Isolation)	500VAC, 1 minute	500VAC, 1 minute
Maximum Pulse Output	None	2×200K
Input Voltage	85-264V AC	24VDC 20.4-28.8VDC

Ethernet Communication

The product’s powerful Ethernet communication upgrade provides you with more convenience, ease of use, and enhanced functionality!

Analog Input and Output

Analog support includes 2 channels for voltage (0-10V) and current (0-20mA) signal inputs, with the ability to switch and support 1 channel for current or voltage output using dip switches.

Support for Multiple Protocols

The protocol support is extensive, offering powerful communication capabilities. It can handle up to 12 TCP connections, supports 3 S7 protocols simultaneously, and provides 6 Modbus-TCP client connections and 5 Modbus-TCP pass-through connections, allowing for custom message writing. Additionally, it supports 3 Modbus-TCP server connections.

RS485 Communication Chip

Uses TI company SN75176B communication chip with powerful lightning and surge protection features, ensuring secure communication.

Multi-Stage Op-Amp

The analog inputs utilize a multi-stage operational amplifier mode to provide stable and non-fluctuating analog signals, guaranteeing reliable program operation.

AMX-200 Series PLC Product Function Table

if you don’t change the IP address on a webpage, you can use this program to change the IP address.mwp