Fluke 2680A, 2686A manual Reviewing and Setting the Subnet Mask and Default Gateway

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2680A/2686A

Getting Started Guide

Reviewing and Setting the Subnet Mask and Default Gateway

If communication between the host computer and the 2680 Series passes through a router or gateway, you must set the subnet mask and default gateway address on both the host computer and the device. Get this information from your network administrator.

Perform the procedure in Table 7 to review or set the device network gateway parameters. The network gateway parameters include turning the default gateway feature on or off, setting a subnet mask, and setting an IP address for the gateway attached to the local network.

Note

Set the IP address of the device before setting the gateway parameters. The 268XA device checks the gateway IP address for validity by using the device IP address.

∙Default Gateway Parameters If the 268XA device and host PC are on different subnets and must communicate through a gateway (router), turn the default gateway feature ON and enter the subnet mask and IP address of the gateway, as supplied by your network administrator. If you do not require a gateway, turn the default gateway feature OFF.

∙Subnet Mask The subnet mask is a 32 bit binary number expressed as four

3 digit segments, like an IP address. The subnet mask, when masked with the device IP address, determines what the network number is. For example, if the IP address is 129.196.180.93 and the subnet mask is 255.255.255.0, the network number is 129.196.180.0.

The subnet mask contains a consecutive set of bits, starting at the highest order bit, forming a binary mask value. For example, 255.255.0.0 (binary value FFFF0000 hex) is a valid mask, but 255.255.10.0 (binary value FFFF0A00 hex) is not a valid mask, because the bits are not consecutive. 0.255.255.0 (binary value 00FFFF00 hex) is also not a valid mask, because the bits do not begin at the highest order bit.

The subnet mask must also contain a minimum number of bits depending on the class of the device IP address. The minimum number of bits for a class A address is 255.0.0.0, class B is 255.255.0.0 and class C is 255.255.255.0. For example, if the IP address is 129.196.180.93, a class B address, a subnet mask of 255.0.0.0 is not valid, because there are too few subnet mask bits set.

∙Default Gateway IP Address The default gateway IP address is the IP address of a gateway (router) attached to the same network as the device. When the device detects that a host PC is not on the same network (using the network number), the data is sent through the gateway to reach the host PC.

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Contents 2680A/2686A Limited Warranty and Limitation of Liability Safety Information Interference InformationSafety Terms in this Manual Xwwarning Xwwarning Do not Operate in Explosive Atmospheres Additional Safety Information SpecificationGeneral Specifications Characteristic Page Table of Contents 2680A/2686A Getting Started IntroductionContacting Fluke Additional InformationConfiguring the 268XA Reviewing and Setting the Base Channel NumberReviewing and Setting the Base Channel Number Examples for Reviewing and Setting the BCN Reviewing and Setting the Line Frequency Reviewing and Setting the Line FrequencyExamples for Reviewing and Setting the Line Frequency Reviewing and Setting the Network Type Reviewing and Setting the Network TypeExamples for Reviewing and Setting the Network Type Reviewing and Setting the Network Type to General Communications display for reviewing the network type IP address display for setting an IP0 digit for example Reviewing and Setting the General Network Socket Port Reviewing and Setting the General Network Socket PortReviewing and Setting the General Network IP Address Reviewing and Setting the General Network IP AddressReviewing and Setting the Subnet Mask and Default Gateway Reviewing and Setting the Subnet Mask and Default Gateway Appears in the secondary displayViewing the Device Ethernet Address Viewing the Device Ethernet AddressExamples for Viewing the Ethernet Address Installing Host Computer Ethernet Adapter Host Computer and Network PreparationSoftware Preparing for Network OperationDevice and Host Computer Interconnection Host Computer/Device Direct ConnectionInterconnection Using 10/100BaseT Twisted Pair Wiring Installing Host Computer Networking Software Setting Host Computer Networking Parameters Installing Fluke DAQ Software To install Fluke DAQ software on your computerInstalling Fluke DAQ Software Using the Toolbar Understanding the User InterfaceFluke DAQ Toolbar Buttons Function Understanding the User Interface Understanding the Workspace Area Checking Operational Status Device Status IconModule Status Icon Computed Channel Status IconConfiguration Dialogs Network Configuration DialogDevice Configuration Dialog Module Configuration Dialog Analog Channel Configuration DialogDIO Configuration Dialog Computed Channel Configuration DialogCommunication Dialogs Security DialogsAlarm Dialog Mail and Web Settings DialogsTrend Dialog Managing Your Network Using Fluke DAQ Inserting and Configuring a 268XA DeviceTo insert and configure a device Configuration file Group is externally wiredAdvanced Setting autodisable scan Interval 3 autoscan rate Network TypeTreeView panel, select the device you just added Configuration transfer Temperature UnitsIP Address Verify ButtonMonitor Channel Scan ParametersScan Overflow Log to PC Card 2686A onlyInserting and Configuring a Module To insert and configure a moduleModule Number Module TypeAlg109s.bmp Alarm Trigger Interval TriggerExternal Trigger Drift CorrectionStart Count DebounceDirection Inserting and Configuring a Channel To insert and configure a ChannelAlarm Type CH #Label Unit LabelConfiguring a Computed Channel Alg117s.bmp Computed channels are assigned channel numbers from 901 to Use Channel as Alarm Trigger Digital OutputTrigger Scan With Module Channel a or Channel BUsing Equations with Computed Channels Alg120s.bmp Starting a Configuration Scan To start a configuration scanStarting a Scan Starting a Device Scan To start a device scanStarting a Scan Using Spy To start a Spy scanViewing Module Measurement Data To view module measurement dataUsing the Digital I/O Points Communication Dialog To view digital I/O points dialogUsing Trend to View Collected Data To use the trend featurePen TypeZoom ExportDevice ID ModuleStart Date/Start Time DurationChanging the Chart Display To change the strip chart displayViewing Alarms To view alarmsAlarm Device Filters AckPeriod of Viewing Using Fluke DAQ System Security Features To use the system security featureConfiguring Web and Alarm Mail Settings To enter web and alarm mail settingsSend alarms by e-mail UpdateData Server IP Address Uniform Resource Locator URL

2686A, 2680A specifications

The Fluke 2680A and 2686A are sophisticated data acquisition systems designed for versatile applications in electrical and environmental testing. These high-performance devices cater to engineers and technicians who require reliable and precise measurement capabilities.

At the heart of these instruments is their advanced modular design, which allows users to customize the system according to specific measurement needs. The Fluke 2680A offers eight channels, while the 2686A boasts an impressive 20 channels of data acquisition, thus providing flexibility for various testing scenarios. This modularity ensures that users can easily expand their measurement capabilities by adding more channels or switching between different measurement modules.

One of the standout features of the Fluke 2680A and 2686A is their ability to perform simultaneous measurements across multiple channels. This is particularly beneficial for applications that require real-time data analysis, minimizing the time spent on sequential measurements. With sample rates reaching up to 100 kS/s, these devices provide quick and accurate data collection, making them ideal for both laboratory settings and field use.

Both models incorporate advanced signal conditioning technology, enabling them to handle a wide range of input types, including voltage, current, temperature, and resistance. This capability eliminates the need for external signal conditioning equipment, streamlining the setup and reducing overall costs for users. The inclusion of built-in digital filtering and scaling further enhances measurement accuracy, ensuring reliable results even in noisy environments.

The Fluke 2680A and 2686A also feature robust connectivity options, including USB, Ethernet, and RS-232 interfaces. This promotes seamless integration into existing networks and facilitates remote monitoring and control. Additionally, both devices support various programming languages, allowing for easy automation of testing procedures.

Another highlight is the intuitive user interface that allows users to configure the device with minimal effort. An embedded web server provides remote access to the instrument, enabling users to monitor data and configure settings from anywhere.

In summary, the Fluke 2680A and 2686A stand out as premier data acquisition systems, offering exceptional modularity, versatile measurement capabilities, and advanced connectivity options. Their combination of speed, accuracy, and ease of use makes them indispensable tools for professionals in testing and measurement applications.
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