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Perle Systems DS1 manual Idle-timer

Models: DS1

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User Commands

idle-timer

The amount of time, in seconds, that the idle timer will run. Use this timer to close a connection because of inactivity. When the idle timer expires, because there has been no exchange of data within the specified time, the Device Server will close the connection. The default value is 0 (zero), meaning that the idle timer will not expire (the connection is open permanently). The maximum value is 4294967 seconds. The User Idle Timer will override the Line Idle Timer, with the exception reverse Telnet sessions.

ip-host

When the User Service is set to Telnet or TCP_clear, the target host IP address. If 255.255.255.255 is specified in the configuration, the user will be prompted for an IP address or hostname. If no IP address is specified, the Host IP value in the Default User configuration will be used. The default is 0.0.0.0.

language

You can specify whether a user will use English or Customlang as the language that appears in the Menu, CLI, or WebManager. The Device Server supports one custom language that must be downloaded to the Device Server; otherwise, Customlang defaults to English.

level

The access that a user is allowed:

zAdmin—The admin level user has total access to the Device Server. You can create more than one admin user account but we recommend that you only have one. They can monitor or configure the Device Server through the CLI or Menu.

zNormal—The Normal level user has limited access to the Device Server. Limited CLI commands and Menu access are available with the ability to configure the user’s own configuration settings.

zRestricted—The Restricted level user can only access predefined sessions or access the Easy Port Access menu. Can only view or monitor the Device Server using CLI commands to display information about the Device Server.

zMenu—The menu level user will only be able to access predefined session or access the Easy Port Access menu. The Easy Port Access allows the user to connect to the accessible line without disconnecting their initial connection to the Device Server. Does not have any access to CLI commands.

password

The password the user will need to enter to login to the Device Server.

line-access

Specifies the user access rights to each Device Server device line. Options are:

zRead/Write—Users are given read and write access to the line.

zRead In—Users are given access to read only outbound data, data that is going from the Device Server to the device.

zRead Out—Users are given access to read only inbound data, data that is going from the device to the Device Server.

Users can read data going in both directions by selecting both the Read In and Read Out options.

service

The type of service that the user will use.

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IOLAN Device Server User’s Guide, Version 1.0

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Perle Systems DS1 manual Idle-timer
Page 87 Page 89

DS1 specifications

Perle Systems TS2 and DS1 are advanced serial-to-Ethernet devices designed to facilitate seamless integration of serial devices with modern IP networks. These devices serve as crucial tools for businesses looking to enhance their communication capabilities while leveraging existing infrastructure.

One of the standout features of the Perle TS2 and DS1 is their ability to support multiple serial protocols including RS232, RS422, and RS485. This versatile support allows businesses to connect various legacy devices to their networks, ensuring that critical equipment can still communicate effectively in an increasingly digital landscape.

The TS2 model is particularly noted for its dual serial ports, enabling simultaneous communication with multiple devices. This capability is invaluable for applications requiring real-time data transmission, such as remote monitoring and automated control systems. The DS1 model, on the other hand, is designed for single-port use, making it an ideal solution for smaller-scale operations or specific single-device connections.

Both the TS2 and DS1 incorporate advanced features such as configuration through a web interface, which simplifies setup and management. Users can easily access device settings and monitor performance metrics remotely, enhancing operational efficiency. These devices also support various network protocols such as TCP/IP, UDP, and ICMP, ensuring compatibility with a wide range of network architectures.

In terms of security, Perle Systems prioritize user data protection. The TS2 and DS1 offer features including SSL encryption and SSH protection, providing an added layer of security for sensitive information transmitted over the network. This is particularly important for industries where data integrity and security are paramount, such as healthcare and finance.

Additionally, the rugged design of both devices ensures reliable performance even in harsh environments. With extended temperature ratings and robust housing, the TS2 and DS1 can operate in diverse conditions without compromising functionality.

To summarize, the Perle Systems TS2 and DS1 provide a reliable and flexible solution for connecting legacy serial devices to modern networks. With their support for multiple serial protocols, web-based management, robust security features, and rugged design, these devices cater to a variety of industries looking to modernize their communication infrastructure while maintaining existing equipment. Whether for large-scale operations or smaller implementations, the TS2 and DS1 equip businesses with the tools needed for effective serial communication in an IP-driven world.