Schneider Electric ACRC501, ACRC500, ACRC502 manual Bootp & Dhcp configuration

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BOOTP & DHCP configuration

The default TCP/IP configuration setting, BOOTP & DHCP, assumes that a properly configured BOOTP or DHCP server is available to provide TCP/IP settings to Network Management Cards. The Network Management Card first attempts to discover a properly configured BOOTP server, and then a DHCP server. It repeats this pattern until it discovers a BOOTP or DHCP server.

If neither of these servers is available, see “Local access to the control console” on page 33, or “Remote access to the control console” on page 33 to configure the needed TCP/IP settings.

A user configuration (.ini) file can function as a BOOTP or DHCP boot file. For more information, see the TCP/IP configuration section of the User Guide, available from the Utility CD or the Schneider Electric Web site, www.schneider-electric.com.

BOOTP: For the Network Management Card to use a BOOTP server to configure its TCP/IP settings, it must find a properly configured RFC951-compliant BOOTP server.

1.In the BOOTPTAB file of the BOOTP server, enter the MAC address of the Network Management Card, and the IP addresses of the subnet mask, and default gateway, and an optional bootup file name. Look for the MAC address on the display interface (Path: Main > Configure Network) or on the label on the back of the Network Management Card.

2.When the Network Management Card reboots, the BOOTP server provides it with the TCP/IP settings.

–If you specified a bootup file name, the Network Management Card attempts to transfer that file from the BOOTP server using TFTP or FTP. The Network Management Card assumes all settings specified in the bootup file.

–If you did not specify a bootup file name, you can configure the other settings of the Network Management Card remotely through its Web interface or control console; user name and password are both Schneider Electric, by default.

See your BOOTP server documentation to create a bootup file.

DHCP: You can use a RFC2131/RFC2132-compliant DHCP server to configure the TCP/IP settings for the Network Management Card.

This section summarizes communication between the Network Management Card and a DHCP server. For more details about how a DHCP server can configure the network settings for a Network Management Card, see “DHCP Configuration” in the User Guide.

1.A Network Management Card sends out a DHCP request that uses the following to identify itself:

–A Vendor Class Identifier (APC by default)

–A Client Identifier (by default, the MAC address value of the Network Management Card)

–A User Class Identifier (by default, the identification of the application firmware of the Network Management Card)

2.A properly configured DHCP server responds with a DHCP offer that includes all of the settings that the Network Management Card needs for network communication. The DHCP offer also includes the Vendor Specific Information option (DHCP option 43). By default, the Network Management Card will ignore DHCP offers that do not encapsulate the Schneider Electric cookie in the Vendor Specific Information option using the following hexadecimal format:

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Contents Operation and Maintenance Manual 990-3237B-001 Publication Date NovemberSchneider Electric IT Corporation Legal Disclaimer Table of Contents Network Management Card Troubleshooting Page Important Safety Information General InformationSafety Notices During Operation Hazard of Electric SHOCK, EXPLOSION, or ARC FlashStatic Electricity Hazard Commissioning ChecklistsInitial inspection checklist Ensure thatElectrical inspection checklist Electrical HazardMechanical inspection checklist Piping InstallationFinal inspection checklist User interface inspection checklistStart-up inspection checklist While the equipment is operating, ensure thatDescription Function OperationDisplay Interface Main menu screens Using the DisplayScrolling status screens Navigating the main menuNavigating sub-menus Using the Path statementPath Main Set Password Change Passwords Start the cooling unit Password entryPath Main Operation Limit Access Path Main On/StandbyStop the cooling unit Standby OptionPath Main Configure Unit General General ConfigurationCooling unit configuration Contacts Path Main Configure Unit Discrete I/OPath Main Configure Unit Discrete I/O Normal State View the state of input and output contactsPath Main Configure Group Cooling Group ConfigurationConfigure the cooling group Identify the cooling unit Configure ModbusPath Main Configure Modbus Path Main Set IdentificationSetpoints How the Cool mode worksControl the Environment Path Main Set Group SetpointsPID settings Path Main Set Group PIDsControl Method Proportional Integral Derivative Loop Behavior PID Tuning CorrectionTune the PID loop Thresholds Service intervalsRun hours Adjust display Display SettingsPassword & timeout Date & timeDisplay units Path Main Menu Set Display UnitsPath Main Configure Network Network ConfigurationConfigure the network Path Main View Unit Status View Status ReadingsCooling unit status Path Main View Group Status Cooling group statusAbout the cooling unit Path Main About InRow RCClear event log Event LogView event log Path Main View Event LogClear active alarms Respond to AlarmsView active alarms Alarm messages and suggested actionsConfigure Unit General Role Override Auto and that cooling Threshlds screenAlarm Message Severity Action Required Schneider Electric Device IP Configuration Wizard Quick ConfigurationTCP/IP configuration methods Network Management CardIni file utility Bootp & Dhcp configuration Network TCP/IP Boot Mode Dhcp only Advanced Dhcp Cookie Is Local access to the control consoleRemote access to the control console Control console Choose Network from the Control Console menuTelnet and SSH Access a Configured Network Management CardWeb interface Simple Network Management Protocol Snmp ModbusInRow RC Operation and Maintenance Manual Recover From a Lost Password Cleanliness MaintenanceMonthly Preventive Maintenance EnvironmentMechanical ElectricalSemi-Annual Preventive Maintenance FunctionalTroubleshooting Problem Possible Cause Corrective ActionProblem Possible Cause Corrective Action Page Page Worldwide Customer Support

ACRC501, ACRC502, ACRC500 specifications

Schneider Electric, a global leader in energy management and automation, has introduced its sophisticated line of edge computing solutions, namely the ACRC500, ACRC501, and ACRC502. These models are designed specifically to meet the increasing demand for efficient and reliable edge computing environments across various industries.

The ACRC500 serves as a compact and versatile solution that caters to small to medium-sized applications. It is engineered to optimize performance by utilizing advanced thermal management technologies. With a scalable architecture, the ACRC500 can easily be adapted for diverse workloads, making it ideal for facilities requiring quick deployment and efficient operation.

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In conclusion, the ACRC500, ACRC501, and ACRC502 represent Schneider Electric's commitment to innovation in edge computing. With their array of features and technologies, these models are poised to meet the evolving needs of industries across the globe, driving the future of operational efficiency and sustainability.
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