Troubleshooting

I.2 Printing Problems

Table I-2:General Printing Problems

Area to Check

Explanation

 

 

 

 

Physical connection

To test a non-PostScript printer use the Test Port 1 Count 100

 

command. This command will send 100 lines of test data out

 

the parallel port.

Service characteristics

Use the Show Service Local Characteristics command from

 

the Server’s Local> prompt to see if the desired service is

 

available and to verify that the appropriate protocols are

 

enabled on the service.

The IP address

The IP address must be unique on the network. Many prob-

 

lems will occur when there are duplicate IP addresses on the

 

network.

Queue Status and Port counters

Use the Monitor Queue command to ensure queue entries

 

appear in the job list. If an entry does not appear, refer to the

 

appropriate host section in this Appendix.

 

Use the Monitor Port n Counters command to verify that the

 

counter is incrementing with each job. If it is not, verify the

 

connection between the Server and the printer.

 

 

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Lantronix EPS2-100, EPS4-100 manual Table I-2General Printing Problems

EPS4-100, EPS2-100 specifications

The Lantronix EPS2-100 and EPS4-100 are advanced embedded computing solutions designed for modern IoT and industrial applications. These devices allow seamless integration of network connectivity into a wide range of equipment, thereby enhancing operational efficiency and enabling remote management.

One of the standout features of both the EPS2-100 and EPS4-100 is their high-performance networking capabilities. They are equipped with a robust Ethernet interface, ensuring reliable communication in various environments. The devices support both Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, providing secure data transmission over networks. This is critical for industries handling sensitive information, as it ensures that data remains encrypted during transit.

The EPS2-100 model includes two serial ports, while the EPS4-100 offers four, enabling significant scalability and flexibility. This allows organizations to connect multiple devices, sensors, and machinery simultaneously, facilitating comprehensive data collection and monitoring. The ports support various protocols, including RS-232, RS-422, and RS-485, making these devices versatile in terms of compatibility with existing systems.

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The compact design of the EPS2-100 and EPS4-100 is another notable characteristic, making them suitable for deployment in space-constrained environments. They are built with durability in mind, featuring robust enclosures that withstand various operating conditions, including temperature fluctuations and vibrations associated with industrial settings.

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In conclusion, the Lantronix EPS2-100 and EPS4-100 devices are leading-edge solutions that address the connectivity needs of the modern industrial landscape. With their advanced networking capabilities, scalability, programmability, and energy efficiency, they are ideal for a wide range of applications, from industrial automation to smart city infrastructure, making them a worthy investment for organizations looking to enhance their operational capabilities in a connected world.