GÜDE Expert Power Control 8314 Manual
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GÜDE Expert Power Control 8314 Manual

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Expert Power Control 8314
Expert Power Control 8316
© 2022 GUDE Systems GmbH
Manual Ver. 1.5.1
from Firmware Ver. 1.5

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  • Page 1 Manual Expert Power Control 8314 Expert Power Control 8316 © 2022 GUDE Systems GmbH Manual Ver. 1.5.1 from Firmware Ver. 1.5...
  • Page 2 Expert Power Control 8316 © 2022 GUDE Systems GmbH...

  • Page 3: Table Of Contents

    Table of contents Device Description Security Advice ......................6 Content of Delivery ......................6 Description ........................6 Installation ........................7 Technical Specifications ....................8 1.5.1 Electrical Measurement ................... 9 Sensor ..........................9 Operating Operating the device directly ..................13 Control Panel ........................ 13 Maintenance ........................
  • Page 4 Table of contents Automated Access ....................... 52 Messages ........................52 IP ACL ..........................54 IPv6 ..........................55 Radius ..........................55 SNMP ..........................56 4.6.1 Device MIB 8314 ....................59 4.6.2 Device MIB 8316 ....................61 SSL ..........................63 Console .......................... 65 4.8.1 SSH ..........................
  • Page 5 Device Description...

  • Page 6: Device Description Security Advice

    · Expert Power Control 8314 / 8316 · Quick Start Guide Description The Expert Power Control 8314/8316 can switch 8 different load outputs and measure energy values on them. The device has the following features: (EPC 8314-1/8316-1) Switching of 8 load outputs (CEE 7/3 type F, max. 16A) ·...

  • Page 7: Installation

    Device Description (only EPC 8316) Energy Metering and meters for each port of the 8 load outputs and · measurement of voltage, current, active power, reactive power, apparent power, fre- quency , phase angle, power factor per output · Connecting of two optional external sensors to determine the temperature and humid- ity, or a input switch ·...

  • Page 8: Technical Specifications

    Device Description 1. - 8. Load outputs (Expert Power Control 8314-2/8316-2, see Technical Specifications for other models) Start-up the device · Connect the power cord (IEC C20, max. 16A) to the mains supply. · Plug the network cable into the Ethernet socket (RJ45).

  • Page 9: Electrical Measurement

    9.999.999,999 0.001 < 1.5% (total) Active Energy 9.999.999,999 0.001 < 1.5% (resettable) Sensor Two external sensors can be connected to the Expert Power Control 8314/8316. The following sensors are currently available Expert Power Control 8316 © 2022 GUDE Systems GmbH...
  • Page 10 Device Description Product Name 7101 7104-1 7105-1 7106-1 Calibrated 7104-2 7105-2 7106-2 Sensor Cable length Connector RJ45 RJ45 RJ45 RJ45 temperature range -20°C to +80°C at -20°C to +80°C at -20°C to +80°C at -20°C to +80°C at ±2°C (maximum) ±2°C (maximum) ±2°C (maximum) ±2°C (maximum)
  • Page 11 Device Description A click on the link in the "Name" column opens the display of the Min and Max values. The values in a column can be reset using the "Reset" button. The "Reset" button in the name column deletes all stored Min and Max values. Expert Power Control 8316 ©...

  • Page 12: Operating

    Operating...

  • Page 13: Operating The Device Directly

    Operating Operating Operating the device directly Port Switching The current switching state of the output is indicated by the corresponding plain text dis- plays (port LEDs). If the green "on" LED is lit, the port is switched on, if the red "off" LED is lit, the output port is switched off.
  • Page 14 Operating The web page provides an overview of the switching state, energy measurement values, as well as the external sensors, provided that they are connected. When a single port is clicked a panel with buttons to control a single port appear: The Port icon is green when the relay is closed, or red in the open state.

  • Page 15: Maintenance

    Operating The ports can be switched manually with the "On" and "Off" buttons. If the port is turned on, it can be turned off by pressing the "Reset" button, until after a delay it turns itself on again. The delay time is determined by the parameter Reset Duration, which is de- scribed in the chapter "Configuration - Power Ports ".
  • Page 16 Operating "Firmware Update", "SSL Certificate Upload" or "Config Import File Upload" and press "Upload". The file is now transferred to the update area of the device and the contents are checked. Only now, pressing the "Apply" button will permanently update the data, or abort with "Cancel".
  • Page 17 Operating Interface GBL_Conf To check the network settings with GBL_Conf.exe, start the program and choose "All Devices" in the "Search" menu. From the list select the appropriate device. The lower part of the left half of the window now shows the current network settings of the device. If the IP address is displayed with the default settings (192.168.0.2), either no DHCP server is present on the network, or there could be no free IP address assigned to it.

  • Page 18: Maintenance Page

    Operating 2.3.1 Maintenance Page This section provides access to important functions such as Firmware Update or Restart Device. It is advisable to set an HTTP password for this reason. Firmware Update: Start a firmware update. SSL Certificate Upload: Saves your own SSL certificate. See chapter "SSL "...

  • Page 19: Configuration Management

    Operating Enter Bootloader Mode: Jumps into bootloader mode, where additional settings can be made with GBL_Conf.exe. Flush DNS Cache: All entries in the DNS cache are discarded and address resolutions are requested again. Config/Status View: status.html: Displays the status.html page with the JSON data. Config/Status Download: export.json: Direct file download of JSON data from status.hml.

  • Page 20: Bootloader Activation

    Operating modify the configuration state. It may be desirable to make the changes relative to the current configuration, and not out of the factory state. Then the "system fabsettings" should be removed. No output of default values The configuration file contains (with exceptions) only values which differ from the default. The command "system fabsettings"...
  • Page 21 Operating 3) by Software: · Start the "GBL_Conf.exe" program · Do a network search with the "Search" menu action · Activate in menu "Program Device" the item "Enter Bootloader" This function is only possible if "Enable FW to BL" was activated in the application "GBL_Conf.exe"...
  • Page 22 Operating · Hold down the button (or the "Select" button for devices with 2 buttons) for 6 seconds. If the push button is recessed, use a pin or paper clip · The status LED will blink in a fast rhythm, please wait until the LED blinks slowly (about 5 seconds) 2) by Software: ·...

  • Page 23: Configuration

    Configuration...

  • Page 24: Power Ports

    Configuration Configuration TCP/IP configuration by DHCP After switching on the device is scanning on the Ethernet for a DHCP server and re- quests an unused IP address. Check the IP address that has been assigned and adjust if necessary, that the same IP address is used at each restart. To turn off DHCP use the software GBL_Conf.exe or use the configuration via the web interface.

  • Page 25: Watchdog

    Configuration corresponds to a period of approx. two hours and 20 minutes. A value of zero means that the initialization is off. Repower delay: When this feature is enabled (value greater than 0), the power port will switch itself on again a specified time after it has been disabled. Unlike the "Reset" but- ton this function applies to all switch actions, including SNMP, or an optional serial inter- face.

  • Page 26: Ethernet

    Configuration Enable watchdog: Enables the watchdog function for this Power Port. Watchdog type: Here you can choose between the monitoring by ICMP pings or TCP pings. · ICMP Pings: The classic ping (ICMP echo request). It can be used to check the ac- cessibility of network devices (for example, a server).

  • Page 27: Ip Address

    Configuration 3.2.1 IP Address Hostname: Here you can enter a name with up to 63 characters. This name will be used for registration on the DHCP server. Special characters and umlauts can cause problems in the network. IPv4 Address: The IP address of the device. IPv4 Netmask: The network mask used in the network.

  • Page 28: Ip Acl

    Configuration DNS server. Use manual IPv6 address settings: Activates the entry of manual IPv6 addresses. IPv6 status: Displays the IPv6 addresses over which the device can be accessed, and additionally DNS and router addresses. For IP changes a firmware reset is required. This can be done in the Maintenance web page.

  • Page 29: Http

    Configuration Reply ICMP ping requests: If you enable this feature, the device responds to ICMP pings from the network. Enable IP filter: Enable or disable the IP filter here. The IP filter represents an access control for incoming IP packets. Please note that when IP access control is enabled HTTP and SNMP only work if the appropriate servers and clients are registered in the IP access control list.
  • Page 30 Configuration HTTP Server option: Selects whether access is possible only with HTTP, HTTPS, or both. Server port HTTP: Here can be set the port number of the internal HTTP. Possible values are from 1 to 65534 (default: 80). If you do not use the default port, you must append the port number to the address with a colon to address the device from a web browser.

  • Page 31: Protocols

    Configuration an admin password and a user password must be assigned. The password can have a maximum of 31 characters. The name "admin" and "user" are provided for the user name in the password entry mask of the browser. In factory settings, the password for the ad- min is set to "admin"...
  • Page 32 Configuration Enable Telnet: Enables the Telnet console. Telnet TCP port: Telnet sessions are accepted on this port. Raw mode: The VT100 editing and the IAC protocol are disabled. Active negotiation: The IAC negotiation is initiated by the server. Activate echo: The Telnet echo setting if not changed by IAC. Push messages: Sends push messages via SSH.

  • Page 33: Syslog

    Configuration Enable serial console: Enables the serial console. Raw mode: The VT100 editing is disabled. Activate echo: The echo setting. Enable binary KVM protocol: Additionally activates the KVM protocol. Enable UTF8 support: Enables character encoding in UTF8. Push messages: Sends push messages via serial console. Require user login: Username and password are required.

  • Page 34: Snmp

    Configuration Enable Syslog: Enables the usage of Syslog Messages. Syslog Server: If you have enabled Syslog Messages, enter the IP address of the server to which the syslog information should be transmitted. 3.3.3 SNMP SNMP-get: Enables the acceptance of SNMP-GET commands. SNMP-set: Allows the reception of SNMP-SET commands.
  • Page 35 Configuration Because of security issues, it is advisable to use only SNMP v3, and to disable SNMP v2. Accesses to SNMP v2 are always insecure. Community public: The community password for SNMP GET requests. Community private: The community password for SNMP SET requests. Enable SNMP v3: Activates SNMP v3.

  • Page 36: Radius

    Configuration 3.3.4 Radius Enable Radius Client: Enables validation over Radius. Use CHAP: Use CHAP password encoding. Use Message Authentication: Adds the "Message Authentication" attribute to the Authentication Request. Primary Server: Name or IP address of the Primary Radius server. Shared secret: Radius Shared Secret. For compatibility reasons, only use ASCII charac- ters.

  • Page 37: Modbus Tcp

    Configuration Retries: How often an authentication request is repeated after a timeout. Test Username: Username input field for Radius test. Test Password: Password input field for Radius test. The "Test Radius Server" function allows you to check whether a combination of User- name and Password is accepted by the configured Radius Servers.

  • Page 38: Mqtt

    Configuration 3.3.6 MQTT Enable MQTT: Enables MQTT support. Broker: DNS or IP address of the MQTT broker. TLS: Turns on TLS encryption. Mode TCP port: The TCP/IP port number of the broker. Username: The MQTT username. password: The password for the username. Client ID: The MQTT client ID.

  • Page 39: Clock

    Configuration MQTT Logs: Outputs individual log messages about the connection setup. MQTT Broker Status: Time information about connection duration, the last publish and the last keep-alive. Clock 3.4.1 Enable Time Synchronization: Enables the NTP protocol. Primary NTP server: IP address of the first NTP server. Backup NTP server: IP address of the second NTP server.

  • Page 40: Timer

    Configuration Daylight Saving Time: If enabled, the local time is converted to Central European Sum- mer Time. set manually: The user can set a time manually. set to Browsertime: Sets the time corresponding to web browser. If Time synchronization is enabled, a manual time will be overwritten at the next NTP synchronization.
  • Page 41 Configuration Creating a simple timer If you activate "New Rule: simple Timer" the following dialog is displayed: You set here which port should be switched for which time period, and on which days of the week the rule is active. In this example the period 9:00 to 17:00 is changed to 9:30 to 11:00 compared to the default input mask.
  • Page 42 Configuration If you create a complex timer or change an existing timer, you will always see an exten- ded dialog. Here, ports can be switched as well as other actions can be executed via CLI commands. The setting of the switching times is more granular. You can see here the extended representation of the first rule of the simple timer from the previous example.
  • Page 43 Configuration The switching function can be set in more detail on the "Action PortSwitch" register. Port 1 is switched on. You could extend the rule and switch more ports on or off. Addi- tionally you can set a time for a batchmode in the field after "Between Action1 and Ac- tion 2 : wait", which starts "Action 2"...
  • Page 44 Configuration 17:10 and 17:30 would be programmed. To change a field in this input mask without changing the state of the other fields, the Ctrl key must be pressed during the mouse click. For this rule, on the "Options" tab, the time period is limited to the range between 5.10.2021 and 5.4.2022.
  • Page 45 Configuration Instead of switching a port, one or more console commands can be executed. These commands are entered in the "Action CLI" register. The "Action Cli" tab can only be se- lected if the option "Perform CLI Cmd" is activated in "Options". Example Switching a Port on a Date If you want to switch on a timer on a certain date at a certain time and switch it off at a later time, you cannot do it directly with a simple timer.
  • Page 46 Configuration Then call up the two timer rules you created ("On" and "Off") and enter the date on which the switching operation is to take place in the "Options" tab. Example blind control You can use the jitter e.g. for a shutter control. In the classic example of a shutter con- trol, you do not always want to raise and lower the shutters at the same time in order to confuse potential burglars.

  • Page 47: Sensors

    Configuration Sensors Sensor: Selects a type of sensor to configure it. The first digit "1" indicates the number of the sensor port (only important for devices with more than one sensor port). This is fol- lowed by the sensor name, and the changeable sensor name. Sensor Name: Changeable name for this sensor.

  • Page 48: Port Switching

    Configuration Min/Max measurement period: Selects the time range for the sensor min/max values on the overview web page. Hysteresis Example: A Hysteresis value prevents that too much messages are generated, when a sensor value is jittering around a sensor limit. The following example shows the behavior for a temperature sensor and a hysteresis value of "1".

  • Page 49: E-Mail

    Configuration Actions during configuration, device start or plugging in the sensor (for given example): actual temperature actions during configuration 70 °C Port 1 Off (above max) + Port 2 On (above min) 45 °C Port 1 On (below max) + Port 2 On (above min) 20 °C Port 1 On (below max) + Port 2 Off (below min) Action matrix during operation when limit values are exceeded (for given example):...

  • Page 50: Front Panel

    Configuration Sender address: The E-Mail address of the sender. Recipient address: The E-Mail address of the recipient. Additional E-Mail addresses, separated by comma, can be specified. The input limit is 100 characters. SMTP Server: The SMTP IP-address of the E-Mail server. Either as FQDN, e.g: "mail.gmx.net", or as IP-address, e.g: "213.165.64.20".

  • Page 51: Specifications

    Specifications...

  • Page 52: Automated Access

    Specifications Specifications Automated Access The device can be accessed automatically via four different interfaces, which offer differ- ent possibilities to access the configuration data and status information. Only http and the console (telnet and serial) provide full access to the device. This chapter is general for all Gude devices.
  • Page 53 Specifications lowing message types are supported: · Sending of e-mails · SNMP Traps · Syslog messages E-Mail messages Email messages are triggered by the following events: · Switching of the Ports · Exceeding of the max / min values of attached sensors ·...

  • Page 54: Ip Acl

    Specifications SNMP traps There are common traps for state changes of the same device resource. For example, a SwitchEvtPort trap is sent when a port is turned on or off. The state change itself is con- veyed by the supplied data within the trap. MQTT published data Messages on the MQTT channel are sent in JSON format.

  • Page 55: Ipv6

    Specifications Entry in the IP ACL Meaning 192.168.0.1/24 all devices of subnet "192.168.0.1/24" can access the device all devices of subnet "1234:4ef0:eec1:0::/64" can access the 1234:4ef0:eec1:0::/64 device If you choose a wrong IP ACL setting and locked yourself out, please activate the Bootloader Mode and use GBL_Conf.exe to deactivate the IP ACL.

  • Page 56: Snmp

    Specifications RADIUS servers are contacted. RADIUS attributes The following RADIUS attributes are evaluated by the client: Session-Timeout: This attribute specifies (in seconds) how long an accepted RADIUS request is valid. After this time has elapsed, the RADIUS server must be prompted again.
  • Page 57 Specifications SNMP v1 and v2c authenticates the network requests by so-called communities. The SNMP request has to send along the so-called community public for queries (read ac- cess) and the community private for status changes (write access) . The SNMP communities are read and write passwords.
  • Page 58 Specifications ware, and SHA-384 and SHA-512 are calculated purely in software, one should nor- mally select SHA-256. From a cryptographic point of view, the security of SHA-256 is sufficient for today's usage. · For SHA-1, there are a little less attack scenarios than MD5. If in doubt, SHA-1 is preferable.

  • Page 59: Device Mib 8314

    Specifications 4.6.1 Device MIB 8314 Below is a table of all device-specific OID 's which can be accessed via SNMP. In the numerical representation of the OID the prefix " 1.3.6.1.4.1.28507 " (Gude Enterprise OID) was omitted at each entry in the table to preserve space. The example for a com- plete OID would be "1.3.6.1.4.1.28507.64.1.1.1.1".
  • Page 60 Specifications 180.0 epc8314Pow erApparent .97.1.5.1.2.1.10.x Integer32 L Line Mean Apparent Pow er epc8314Pow erReactive .97.1.5.1.2.1.11.x Integer32 L Line Mean Reactive Pow er epc8314AbsEnergyReactive .97.1.5.1.2.1.12.x Unsigned32 Absolute Reactive Energy counter. epc8314AbsEnergyActiveResetta .97.1.5.1.2.1.13.x Unsigned32 Resettable Absolute Active Energy counter. Writing '0' resets all resettable counter.

  • Page 61: Device Mib 8316

    Specifications 4.6.2 Device MIB 8316 Below is a table of all device-specific OID 's which can be accessed via SNMP. In the numerical representation of the OID the prefix " 1.3.6.1.4.1.28507 " (Gude Enterprise OID) was omitted at each entry in the table to preserve space. The example for a com- plete OID would be "1.3.6.1.4.1.28507.64.1.1.1.1".
  • Page 62 Specifications L Line Mean Apparent Pow er epc8316Pow erReactive .64.1.5.1.2.1.11.x Integer32 L Line Mean Reactive Pow er epc8316AbsEnergyReactive .64.1.5.1.2.1.12.x Unsigned32 Absolute Reactive Energy counter. epc8316AbsEnergyActiveResetta .64.1.5.1.2.1.13.x Unsigned32 Resettable Absolute Active Energy counter. Writing '0' resets all resettable counter. epc8316AbsEnergyReactiveReset .64.1.5.1.2.1.14.x Unsigned32 table Resettable Absolute Reactive Energy counter.

  • Page 63: Ssl

    Specifications Resettable Absolute Active Energy counter. Writing '0' resets all resettable counter. epc8316spAbsEnergyReactiveRe .64.1.5.5.2.1.14.x Unsigned32 settable Resettable Absolute Reactive Energy counter. epc8316spResetTime .64.1.5.5.2.1.15.x Unsigned32 Time in seconds since last Energy Counter reset. epc8316spForw EnergyActive .64.1.5.5.2.1.16.x Unsigned32 Forw ard Active Energy counter. epc8316spForw EnergyReactive .64.1.5.5.2.1.17.x Unsigned32...
  • Page 64 Specifications The interaction of TLS 1.3 and unsecure certificates and a web browser with Chromium Engine (Google Chrome or MS Edge) can lead to performance losses, and thus longer loading times. In this constellation, the Chromium Engine does not correctly support the SSL Session Cache (Session Tickets) and the math unit of the embedded CPU may be overwhelmed with continuous RSA operations.

  • Page 65: Console

    Specifications If you have created your key and certificate, both files are concatenated to one file: Linux: cat server.crt server.key > server.pem Windows: copy server.crt + server.key server.pem The created server.pem can only be uploaded in the maintenance section of the device. If several certificates (Intermediate CRT's) should also be uploaded to the device, one should make sure, that firstly the server certificate and secondly the Intermediates are assembled , e.g:...
  • Page 66 Specifications The "help" command returns all the commands of the current level. If "help" is called from the top level, e.g. the line "http [subtopics]" appears. This means that there is an- other level for "http". With the command "http help" all commands below "http" are shown.
  • Page 67 Specifications Additionally you can set all values with "ALLSET" or encode any bit pattern as hexa- decimal with a syntax like "#7f1a". Return Values If a command is unknown or a parameter is incorrect, the output "ERR." is given at the beginning of the line, followed by a description of the fault.
  • Page 68 Specifications Editing The following edit functions are available when the terminal supports VT100, and Raw Mode is deactivated. Entered characters are inserted at the cursor position. Keys Function Left, Right moves cursor left or right Pos1, End moves cursor to the beginning or end of line deletes character under the cursor Backspace deletes character left of cursor...

  • Page 69: Ssh

    Specifications >portsensor all "0,1,2,3,12" show P=1,L="Power Port",0="13000Wh",1="0W",2="225V",3="0A",12="998218s" P=2,L="Power Port",0="13000Wh",1="0W",2="225V",3="0A",12="996199s" P=12,L="Power Port",0="13000Wh",1="0W",2="225V",3="0A",12="998218s" This command outputs all port sensor values in one line. A list of all fields (according to the energy sensor table) is passed as parameter. In this example these are the fields Absolute Active Energy (0), Power Active (1), Voltage (2), Current (3) and Reset Time (12).

  • Page 70: Console Cmd 8314

    Specifications Generated keys can be copied directly from e.g. PuTTYgen, and inserted into the Configuration - Console input field. Public keys are accepted in SSH2 or OpenSSH format. Generation with ssh-keygen The tool ssh-keygen is mostly shipped with Linux and Windows to generate SSH keys. Here is an example to generate an ECDSA 384 key.
  • Page 71 Specifications logout go to login prompt w hen enabled quit quits telnet session - nothing in serial console back back one cmd level help show all cmds from this level help all show all cmds clock enters cmd group "clock" clock ntp enabled set {OFF=0|ON=1} enables ntp clock ntp enabled show...
  • Page 72 Specifications console serial echo show show s if echo enabled console serial kvm set {OFF=0|ON=1} enables binary KVM cmds on serial port on/off console serial kvm show show s if binary KVM cmds enabled console serial utf8 set {OFF=0|ON=1} enables UTF8 support console serial utf8 show show s if UTF8 enabled console serial login set {OFF=0|ON=1}...
  • Page 73 Specifications "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2,E VT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER=5,E VT_DISPLAY=6,EVT_CONSOLE=7,EVT_MQTT=8} " extsensor {port_num} {sen_type} {sen_field} show s w hat event types are enabled events type show extsensor {port_num} {sen_type} {sen_field} sets maximum value for sensor maxval set {num} extsensor {port_num} {sen_type} {sen_field} show s maximum value for sensor maxval show extsensor {port_num} {sen_type} {sen_field} sets minimum value for sensor...
  • Page 74 Specifications http passw d enabled set {OFF=0|ON=1} enables http passw ord on/off http passw d enabled show show s if http passw ord enabled http passw d local set {OFF=0|ON=1} enables local login on/off http passw d local show show s if local login enabled http passw d radius set {OFF=0|ON=1} enables login for RADIUS on/off http passw d radius show...
  • Page 75 Specifications linesensor {line_num} {energy_sensor} events show s if events are enabled show linesensor {line_num} {energy_sensor} events type set enables different event types "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2,E VT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER=5}" linesensor {line_num} {energy_sensor} events show s w hat event types are enabled type show linesensor {line_num} {energy_sensor} maxval sets maximum value for line meter set {float} linesensor {line_num} {energy_sensor} maxval...
  • Page 76 Specifications set {port_num} linesensor {line_num} {BELOWMIN=0| LEGACY - show s Port for Pow er Port Sw itching ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} port actions show linesensor {line_num} {BELOWMIN=0| LEGACY - sets Port state for Pow er Port ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} Sw itching actions state set {OFF=0|ON=1|DISABLED=2} linesensor {line_num} {BELOWMIN=0| LEGACY - show s Port state for Pow er Port ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3}...
  • Page 77 Specifications port {port_num} initstate delay set {num} sets port init delay port {port_num} initstate delay show show s port init delay port {port_num} repow erdelay set {num} sets port repow er delay port {port_num} repow erdelay show show s port repow er delay port {port_num} resettime set {num} sets port reset duration port {port_num} resettime show...
  • Page 78 Specifications snmp snmpget enabled set {OFF=0|ON=1} enables SNMP GET cmds on/off snmp snmpget enabled show show if SNMP GET cmds are enabled snmp snmpset enabled set {OFF=0|ON=1} enables SNMP SET cmds on/off snmp snmpset enabled show show if SNMP SET cmds are enabled snmp snmpv2 enabled set {OFF=0|ON=1} enables SNMP v2 on/off snmp snmpv2 enabled show...
  • Page 79 Specifications " system {SWITCH_PORT=0} events type show show s w hat event types are enabled system {SWITCH_PORT=0} events mqtt retain set sets mqtt retain {OFF=0|ON=1} system {SWITCH_PORT=0} events mqtt retain show s if mqtt retain set show system panel enabled set {OFF=0|ON=1} blocks panel buttons w hen not enabled system panel enabled show show s if panel buttons are enabled...
  • Page 80 Specifications 3. The output may show 2 lines - the 1st line shows the actual state, the 2nd line the status after reboot 4. The output may show several lines 5. Please see the Energy Sensor Table for the right energy index 6.

  • Page 81: Console Cmd 8316

    Specifications Digital Input bool Air Pressure Dew Point °C Dew Point Temperature Difference °C 4.8.3 Console Cmd 8316 Command Description Note logout go to login prompt w hen enabled quit quits telnet session - nothing in serial console back back one cmd level help show all cmds from this level help all...
  • Page 82 Specifications console ssh pushmsgs config set {OFF=0|ON=1} enables persistent push msgs console ssh pushmsgs config show show s if persistent push msgs are enabled console ssh pushmsgs set {OFF=0|ON=1} enables temporary push msgs console ssh pushmsgs show show s if temporary push msgs are enabled console ssh public hash set "{passw d}"...
  • Page 83 Specifications extsensor all show show s all plugged sensors and fields extsensor {port_num} {sen_field} value show show s sensor value extsensor {port_num} {sen_type} label set sets sensor name to label "{name}" extsensor {port_num} {sen_type} label show show s label of sensor extsensor {port_num} type show show s type of sensor extsensor {port_num} {sen_type} {sen_field}...
  • Page 84 Specifications http server set {HTTP_BOTH=0|HTTPS_ONLY=1| sets accepted connection types HTTP_ONLY=22|HTTPS_REDIR=3} http server show show s accepted connection types http port set {ip_port} sets http port http port show show s http port http portssl set {ip_port} sets https port http portssl show show s https port http tls mode set {TLS12=0|TLS13_12=1|TLS13=2| restricts TLS mode...
  • Page 85 Specifications show s energy sensors according field list of all linesensor all {field_list} show line sensors show s energy sensors according field list of one linesensor {line_num} {field_list} show line sensor linesensor {line_num} {energy_sensor} value show s energy sensor of given line show linesensor {line_num} ovp show show state of Overvoltage Protection...
  • Page 86 Specifications VT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER=5,E VT_DISPLAY=6,EVT_CONSOLE=7,EVT_MQTT=8} " linesensor {line_num} events type show LEGACY - show s w hat event types are enabled linesensor {line_num} maxval set {float} LEGACY - sets maximum value for line meter linesensor {line_num} maxval show LEGACY - show s maximum value for line meter linesensor {line_num} minval set {float} LEGACY - sets minimum value for line meter linesensor {line_num} minval show...
  • Page 87 Specifications port restart all set {REINIT=0| reinit coldstart sequence (optional first all off) OFF_REV_REINIT=1,OFF_REINIT=2} port {port_num} reset start reset sequence for port port {port_num} toggle toggles port port {port_num} batch set {OFF=0|ON=1} w ait starts batch mode for port {num_secs} {OFF=0|ON=1} port {port_num} batch cancel cancels batch mode port {port_num} label set "{name}"...
  • Page 88 Specifications portsensor {port_num} {energy_sensor} maxval show s maximum value for sensor show portsensor {port_num} {energy_sensor} minval sets minimum value for sensor set {num} portsensor {port_num} {energy_sensor} minval show s minimum value for sensor show portsensor {port_num} {energy_sensor} hyst set sets hysterese value for sensor {num} portsensor {port_num} {energy_sensor} hyst show s hysterese value for sensor...
  • Page 89 Specifications radius enters cmd group "radius" radius {PRIMARY=0|SECONDARY=1} enabled set enables radius client <off=0/on=1> radius {PRIMARY=0|SECONDARY=1} enabled show if radius client enabled show radius {PRIMARY=0|SECONDARY=1} server set sets radius server address "<dns_name>" radius {PRIMARY=0|SECONDARY=1} server show s radius server address show radius {PRIMARY=0|SECONDARY=1} passw ord sets radius server shared secret...
  • Page 90 Specifications sets address and port of SNMP trap receiver snmp trap receiver {trap_num} set "{dns_name}" {trap_num} show address and port of SNMP trap receiver snmp trap receiver {trap_num} show {trap_num} syslog enters cmd group "syslog" syslog enabled set {OFF=0|ON=1} enables syslog msgs on/off syslog enabled show show if syslog enabled syslog server set "{dns_name}"...
  • Page 91 Specifications timer {rule_num} trigger jitter set {0..65535} sets jitter for rule timer {rule_num} trigger jitter show show jitter of rule timer {rule_num} trigger random set {0..100} sets probability for rule timer {rule_num} trigger random show show s rule probability timer {rule_num} trigger {HOUR=0|MIN=1|SEC=2| sets time date list DAY=3|MON=4|DOW=5} set "{time_date_list}"...

  • Page 92: Serial Console

    Specifications Reverse Active Energy Reverse Reactive Energy VARh Reverse Active Energy Resettable Reverse Reactive Energy Resettable VARh Absolute Active Energy Absolute Reactive Energy VARh Absolute Active Energy Resettable Absolute Reactive Energy Resettable VARh Residual Current Dependent on the device model Residual Current may not be supported External Sensor Type Table "{sen_type}"...

  • Page 93: Modbus Tcp

    Specifications KVM Protocol For compatibility reasons, the KVM protocol can be activated on the serial port. These binary control sequences can be used for devices with power ports, to turn the relays on and off individually. Syntax: w x y z ·...
  • Page 94 Specifications Residual Current Monitor 0x8280 0x82cf Input Registers Bank Power Source Select 0x000 0x00f Holding Registers Fan Mode 0x010 0x01f Holding Registers This chapter is general for all Gude devices. Depending on the device type, some ports or certain sensors are not available. The Unit-ID is ignored because the device is uniquely identified by its IP address.
  • Page 95 Specifications Input Registers Device Resource Start Function Info Bereich 0x000 0x005 see table CPU Sensor values 0x080 0x083 see table Externe Sensoren 0x100 0x1ff see table Fan Level 0x200 0x20f 0 (aus) bis 3 (maximal) Line Energy Sensors 0x400 0x39ff see table Port Energy Sensors 0x3a00...
  • Page 96 Specifications 0x100 + Port * 8 + Offset In the Expert Sensor Box 7213 / 7214 the internal sensor corresponds to the value Port = 0, and is coded Port = 1 for Sensor 2 and Port = 2 for Sensor 3. Offset Sensor Field Unit...
  • Page 97 Specifications Absolute Active Energy Resettable Absolute Reactive Energy VARh Absolute Reactive Energy Resettable VARh Reset Time - sec. since last Energy Counter Reset Forward Active Energy Forward Reactive Energy VARh Forward Active Energy Resettable Forward Reactive Energy Resettable VARh Reverse Active Energy Reverse Reactive Energy VARh Reverse Active Energy Resettable...
  • Page 98 Specifications "Residual Current DC" at first module: 0x8280 + 0 * 8 + 1 = 0x8281. "Output DC" for second module: 0x8280 + 1 * 8 + 3 = 0x828b Offset Addr. Module 0 Sensor Field Unit 0x8280 Residual Current RMS Type B 0.1 mA 0x8281 Residual Current DC Type B...

  • Page 99: Sensor Tables

    Specifications 4.9.1 Sensor Tables Important: All calculations in this chapter are based on addresses starting at "0". With some Modbus TCP utilities the addresses start at 1. In this case a 1 must be ad- ded to the addresses in this chapter. Please try both possibilities for tests! External sensors addresses (Input Register) Sensor field Port 1...

  • Page 100: 4.10 Mqtt

    Specifications Outlet Ports Energy Addresses (Input Register) The offsets correspond to the offsets of the Line-In energy addresses. Offset Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8 0x3a00 0x3b20 0x3c40 0x3d60 0x3e80 0x3fa0 0x40c0 0x41e0...
  • Page 101 Specifications 1632} This is a switching of the second port to the state on. The source of the switching com- mand is CGI ("http"). The index is always numeric, "port" can also be alphanumeric for devices with multiple banks, e.g. "A2". At the end follows a timestamp ("ts"), which in- dicates the number of seconds the device is on, or unixtime if the device has synchron- ized with an NTP server.
  • Page 102 Specifications Response from device to "de/gudesystems/epc/00:19:32:01:16:41/cmdres/port/2" "0" or "1" This special form exists only for the port switching commands. Device Data Summary In the Device Data Summary the most important data of the device are summarized in a JSON object and sent periodically in a configurable time interval. This summary de- pends on the properties of the device and the connected sensors, and could look like this: Topic:...

  • Page 103: Example Hivemq

    Specifications 4.10.1 Example HiveMQ What does an MQTT configuration look like using HiveMQ as an example? Create a free or commercial account at www.hivemq.com and create a new cluster. In the "Manage Clusters" section, go to "Access Management" and add an MQTT user with name and password.
  • Page 104 Specifications Expert Power Control 8316 © 2022 GUDE Systems GmbH...

  • Page 105: Support

    Support...

  • Page 106: Data Security

    Support Support You will find the latest product software on our website at www.gude.info available for download. If you have further questions about installation or operation of the unit, please contact our support team. Furthermore, we present in our support wiki at www.gude.info/wiki FAQs and configuration examples.

  • Page 107: Declaration Of Conformity

    Value added tax identification number (VAT): DE 122778228 Declaration of Conformity This product from the Expert Power Control 8314/8316 series is in conformity with the European directives for CE marking applicable to this product. The complete CE declara- tion of conformity for this product can be found on the website www.gude.info in the download section of the product.
  • Page 108 Support The serial number is not stored in the device, but only visible on the device label. However, you can display the MAC address in the IP address configuration . If you contact Gude Systems Support with the MAC address, we will be happy to give you the corresponding serial number.

  • Page 109: Index

    Index - A - - I - automated Access Installation IP-ACL 28, 54 - B - IP-Address IPv6 Bootloader Mode 15, 20 - L - Button Lock - C - load Configuration - M - Certificate-Upload 15, 18 clear DNS-Cache Configuration Management Maintenance Content of Delivery...
  • Page 110 Index syslog - T - Technical Specifications Timer Timer Configuration - W - Watchdog Expert Power Control 8316 © 2022 GUDE Systems GmbH...
  • Page 111 Expert Pow er Control 8316 © 2022 GUDE Systems GmbH 3/16/2022 Expert Power Control 8316 © 2022 GUDE Systems GmbH...

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