Adding/Editing a Multihost Entry

Serial Port Profiles

Define a primary	When this option is enabled, you need to define a primary host that the serial
host and backup...	device connected to this serial port will communicate to and a backup host, in
	the event that the IOLAN looses communication to the primary host. The
	IOLAN will first establish a connection to the primary host. Should the
	connection to the primary host be lost (or never established), the IOLAN will
	establish a connection the backup host. Once connected to the backup, the
	IOLAN will attempt to re-establish a connection to the Primary host, once this
	is successfully done, it gracefully shuts down the backup connection.
	Default: Disabled
Primary Host	Specify a preconfigured host that the serial device will communicate to through
	the IOLAN.
	Default: None
TCP Port	Specify the TCP port that the IOLAN will use to communicate to the Primary
	Host.
	Default: 0
Backup Host	Specify a preconfigured host that the serial device will communicate to through
	the IOLAN if the IOLAN cannot communicate with the Primary Host.
	Default: None
TCP Port	Specify the TCP port that the IOLAN will use to communicate to the Backup
	Host.
	Default: 10000

When you click the Add or Edit button, the Host Entry window appears. The hosts in the multihost list must already be defined (see Host Table on page 64 to learn how to create a host). If you add a host that was defined with its fully qualified domain name (FQDN), it must be resolvable by your configured DNS server.

Configure the following parameters:

Host Name	Specify the preconfigured host that will be in the multihost list.
	Default: None
TCP Port	Specify the TCP port that the IOLAN will use to communicate to the Host.
	Default: 0

86	IOLAN DS1/TS2 User’s Guide, Version 3.4

DS1, TS2 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.

Perle Systems TS2, DS1 manual Adding/Editing a Multihost Entry

Models: DS1 TS2

Define a primary

host and backup...

Primary Host

Default: None

TCP Port

Backup Host

Default: None

TCP Port