HITACHI Control module Hitachi PLC Programmable controller MVH series CPU module
In addition to USB and serial ports for PCS (RS-232C), Ethernet and USB
Memory ports are standard equipment.
The lineup of 8 models with 40-point and 64-point models is easy to read/write with universal USB memory
The program is equipped with Modbus and comes with data logging/tracking (CSV file saving) function
Gateway function (Modbus-TCP< >Modbus-RTU protocol conversion function)
High speed counter (100kHz)x 5 channels
Pulse /PWM output (65kHz) x 3 channels
LYA010A is a Hitachi brand DCS card, with data acquisition, processing and control output functions, for industrial site automation control and monitoring to provide support. It can collect various types of sensor data, process and analyze the data, and output corresponding control signals according to the processing results to achieve automatic control of field equipment. At the same time, it can also provide alarm function, when the collected data exceeds the preset threshold, it will trigger the alarm output to remind the operator to deal with.
Advantages of LYA010A include:
Open architecture: With almost unlimited memory and multiple configurable ports, it is easy to connect to Data Highway Plus (DH+) or A-B remote I/O (RIO) networks.
Multiple connectable devices: Can connect to Ethernet or serial I/O from many vendors, as well as to old and new Rockwell automation controllers as peer devices.
Easy to upgrade and expand: For A-B PLC users, it is possible to upgrade outdated equipment without replacing A-B controllers or purchasing expensive interfaces.
With self-diagnosis function: when the collected data exceeds the preset threshold, it will trigger the alarm output to remind the operator to deal with it.
Disadvantages of LYA010A may include:
For some special or complex industrial automation control needs, more specialized or customized solutions may be required.
For some scenarios that require very high precision in data processing or control, higher-level cards or other equipment may be required.
