DNP3 Master

review the following information for setting up and configuring the dnp3 master driver litmus edge compatible series compatibility parameter compatible items driver type ethernet validated devices/series dnp3 compatible outstations to set up and configure this device in litmus edge, you will need to do the following step 1 set up and configure the plc device step 2 set up the plc device in litmus edge devicehub step 3 configure the list of registers step 1 set up and configure the plc device if the device is configured for ethernet access, find its network parameters otherwise, use software on your computer to configure the device for ethernet access step 2 set up the plc device in litmus edge devicehub configure the following parameters when you connect a device # with this driver update default values to the specific setup of your device caution make sure that the value you enter for master address is unique parameter value type dnp3 driver dnp3 master network address the device address you defined in step 1 network port 20000 master address 0 outstation address 1 step 3 configure the list of registers when you add a tag # to the connected device, see the following register table and tag parameters sections you can also browse and add tags from a device # for the device see the following additional resources if necessary organize device and tag data by using metadata #tag formula variables # register table name value types access types min address max address description g0 attribute r/w 0 255 device attributes g1 bin r/w 0 65535 binary inputs g10 bin r/w 0 65535 binary outputs g20 uint16, uint32 r/w 0 65535 counters g30 int16, uint16, int32, uint32, int64, uint64, flt32, flt64 r/w 0 65535 analog inputs g40 int16, uint16, int32, uint32, int64, uint64, flt32, flt64 r/w 0 65535 analog outputs g50 dnp3time r/w 0 65535 time g110 ostr r/w 0 65535 octet strings t params uint8, uint16, uint32, uint64, int8, int16, int32, int64, enum16, flt32, flt64, time, uc10, uc20, uc30, uc40 r/w 0 0 tunneling parameters tag parameters name select a register name from the drop down list the available options depend on the names in the register table value type select a data type from the drop down list the available options depend on the register name selected polling interval enter a value in seconds this determines how often the tag should poll the register for data tag name enter a name for the tag description (optional) enter a description for the tag address enter a tag address the value must be in the decimal format, within the allowed min/max range omit the leading zeros the device might use the decimal (d), hexadecimal (h), or octal (o) address format see the register table at the bottom of the dialog box for bit tags, append the bit address without the bit separator the lowercase letters in the address format indicate how many digits you should enter in the bit address filename available when you select the name g70 file control count enter the number of register values to read a count higher than 1 will generate an array of values from the address value configured and respective subsequent address values tag formula enter a formula for the tag to process the generated data two variables are permitted value (current tag value) and timestamp (current tag unix time in milliseconds) the following math functions are available sin cos sqrt tan power power( x ) performs the operation 10^x log log( x ) is the natural logarithm (the logarithm is in base e ) exp exp( x ) performs the operation e^x only publish on change of value select the checkbox to customize nats messages to be published only when the value parameter changes from a previous value to a new one change of value only applies to boolean, numeric (such as int or float), and simple string data types it does not apply to complex types, such as json or array poll once topics will not be affected by change of value settings these topics will still only see a single message meta data metadata summarizes basic information about data this feature allows you to define key value pair data for the device output payload later on it can then be used to find, use, and reuse particular instances of data note if you use special characters in meta data key names, the special characters are replaced with underscore characters in the payload this can cause two key names to be combined into one for example, configuring the key names a b and a&\&b will cause only one key name to be created (a b)