Before Using The Product; About The Unit; Hardware Features - Contec CONPROSYS nano CPSN-MCB271-S1-041 Reference Manual

Remote i/o cpu unit
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1 Before Using the Product

1. Before Using the Product
This chapter provides necessary information before using the product.

About the Unit

This product is a remote I/O model CPU unit that has RS-232C and LAN interfaces in addition to four
expansion slots. If necessary, you can freely combine this product with CONPROSYS nano series I/O
modules.
In addition, this product can be controlled from a PC running Windows or Linux and supports Modbus
TCP Slave and Modbus RTU Slave.

Hardware Features

I/O module expansion
With this product, you can freely add I/O modules to match the necessary functions from among the
varied collection of CONPROSYS nano series I/O modules.
Max. 921,600bps RS-232C Serial Communication
The Product has one RS-232C-standard serial port. Baud rates from 110 to 921,600 bps can be set.
Compact Design
Compact design, 110 (W) × 74.8 (D) × 95 (H) mm, features flexibility in installation.
Easy installation and removal of I/O modules
Expansion modules can be installed and removed without any tools.
Adaptable to a wide range of temperature between -20 and +60°C
The product is capable of operating in the temperature between -20 and + 60°C. It can be installed in the
various environments.
Installation easy with a two-piece terminal on DIN or with screws
Regarding the power connector, the terminal connector can be removed without a screwdriver. Even
when a malfunction occurs, this product can be replaced in a short length of time. Furthermore, as the
product is mounted on the DIN rail, removing and replacing are easy as well. This product can also be
installed with screws, so it supports a wide range of installation situations.
Equipped with the LED for an operation check
The product has the LED for an operation check, which helps you visually confirm the communication
status of each interface.
No electrolytic capacitor
The product has the LED for an operation check, which helps you visually confirm the communication
status of each interface.
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CPSN-MCB271-S1-041 Reference Manual (Hardware)

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