CMC-PLC-5000 Marine Programmable Logic Controller

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Product Details

Product Introduction

The CMC-PLC-5000 marine programmable controller comprises a controller, I/O modules, a communication module, and signal boards. It is equipped with a dedicated high-speed processor chip and supports configuration development using the IEC61131-3 standard language suite, as well as common communication protocols such as Ethernet, serial bus, and CAN bus. This controller is designed for centralized collection and transmission of various types of information in fields such as marine applications and automation. Through programmable embedded software design, it can perform control functions including data acquisition, logical operations, and safety monitoring.

Product Features

Supports up to 16 tasks, with a minimum task execution time of 1 ms.

Supports up to 4-channel high-frequency pulse outputs at up to 200 kHz, 6-channel high-speed counting at 200 kHz, and the master controller’s DI can capture pulses at up to 1 MHz.

Supports adding 1 signal board + 8 IO modules.

The two-channel Ethernet interface can form a simple switch network, supporting the Modbus TCP protocol and Ethernet redundancy configuration.

The RS485 interface of Channel 1 can simultaneously connect third-party devices and an HMI touch screen, and supports Modbus RTU/PROFIBUS-DP/free-port communication.

Supports extended thermoresistance and thermocouple signal acquisition, CAN 2.0 communication, and RTU communication.

It adopts the same wiring method as the Siemens S7-Smart200, making it easy to replace in existing markets.

Product Composition

Model	Parameter Information
MC5201	Basic indicators
	Input voltage range	24VDC
	Number of supported modules	8 fully analog modules and 10 fully digital modules.
	Hardware configuration
	CPU	Industrial-grade ARM, up to 800 MHz, supports hard floating-point numbers.
	Communication bandwidth	Control network up to 6 Mbps System network 10/100/1000 Mbps
	Physical Layer	Control network RS485 half-duplex System network RJ45 electrical port
	Communication protocol	UDP protocol (multicast, point-to-point) Modbus TCP protocol
CM5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply)
	Power consumption	<1W (system-side power consumption)
	Function	Communication module, enhancing serial port communication capabilities
AI5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <5W (on-site power consumption)
	Hardware configuration
	Number of input channels	4 of them
	Signal type	When current is input: The effective signal input range is 0–20mA. Short-circuit and open-circuit detection is not supported when acquiring 0–4mA. When voltage is input: -10V to 10V is the valid signal input range.
	Initialization time	<10s
	Accuracy	≤0.2% F.S. at 25℃
AI5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <5W (on-site power consumption)
	Hardware configuration
	Output channel count	4 of them
	Signal type	0~20mA, -10V~10V voltage
	Initialization time	<10s
	Accuracy	≤0.2% F.S. at 25℃
	Rated load	Current mode: ≤750Ω @ 20mA; Voltage mode: ≤5mA @(0~10VDC)
RTD5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <5W (on-site power consumption)
	Hardware configuration
	Number of input channels	4 of them
	Signal type	Resistance value, Pt100, Cu50
	Initialization time	<10s
	Accuracy	≤0.2% F.S. at 25℃
TC5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <5W (on-site power consumption)
	Hardware configuration
	Number of input channels	4 of them
	Signal type	Millivolt value/E/J/K/S
	Initialization time	<10s
	Accuracy	≤0.2% F.S. at 25℃
DI5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <3W (on-site power consumption)
	Hardware configuration
	Number of input channels	Supports both source-type and sink-type.
	Digital input	-3～4.5V: Logic “0”; 16.5～27V: Logic “1” 5.5–13.5V, 33V and above: External fault 4.5–5.5V, 13.5–15.5V, 27–33V: Transition State
	Collection cycle	≤10ms
	Signal debouncing	Features signal debouncing with a debounce time ranging from 0 to 20 ms.
DO5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <5W (on-site power consumption)
	Hardware configuration
	Channel Configuration	Channel 16, 24V active output
	Switching Output Characteristics	Load current: 0.5A @ 24V per channel
	Collection cycle	≤10ms
	Isolation type	Group isolation, 8 channels per group, with a total of 2 groups.
AIO5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <3W (on-site power consumption)
	Hardware configuration
	Channel Configuration	4-channel acquisition, 2-channel output
	Signal type	Analog input: 0~20mA, -10V~10V voltage Analog output: 0~20mA, -10V~10V voltage
	Signal range	Analog current signal: The valid input range is 0–20mA (short-circuit and open-circuit detection is not supported when the input is 0–4mA). Voltage analog signal: -10V to 10V
DIO5201	Basic indicators
	Power supply parameters	5VDC ±10% (system-side power supply) 24VDC ±10% (on-site side power supply)
	Power consumption	<1W (system-side power consumption) <3W (on-site power consumption)
	Hardware configuration
	Channel Configuration	8-channel digital input, supports both source-type and sink-type. 8-channel digital output, 24V active output
	Digital input	-3～4.5V: Logic “0”; 16.5～27V: Logic “1” 5.5–13.5V, 33V and above: External fault 4.5–5.5V, 13.5–15.5V, 27–33V: Transition State
	Switching Output Characteristics	Load current: 0.5A @ 24V per channel