Chapter 2: Overview
Table 2-2. LES431A components.
Number in Figure |
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Component | Description | |||
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1 | (1) | Connects a standard Ethernet network drop using a | ||
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2 | (1) | Connects to an | ||
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3 | (1) | DB9 male connector | Connects to an | |
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4 | (1) | Removable | ||
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5 | (1) | Serial Port LED | Flashes green when data is being transmitted or received on the serial port. | |
Lights steady green when the serial port is open. | ||||
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6 | (1) | Ethernet Link LED | Lights when a connection to the network is made. | |
Blinking when there is data traffic on the Ethernet link. | ||||
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| Blinks once per second when the system is operating correctly. | |
7 | (1) | Ready LED | Blinks three times per second in reset, configuration mode, or when loading factory defaults. | |
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| Off or steady On when the system is not operating correctly. | |
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8 | (1) | Reset mode switch | Used to initiate a hardware reset, enter console mode, or reload factory defaults. | |
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2.5 Modbus Hardened Serial Server Configuration Software
Modbus Hardened Serial Server configuration software enables you to find connected Modbus Hardened Serial Servers, configure them, upgrade Modbus Hardened Serial Server firmware, and save/load configuration files. Its graphical user interface (GUI) is convenient and easy to use.
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