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Manual
Expert Power Control 8031 Series
Expert Power Control 8035 Series
© 2021 GUDE Systems GmbH
Manual Ver. 1.1.0
from Firmware Ver. 1.1

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Summary of Contents for GÜDE Expert Power Control 8031 Series

  • Page 1 Manual Expert Power Control 8031 Series Expert Power Control 8035 Series © 2021 GUDE Systems GmbH Manual Ver. 1.1.0 from Firmware Ver. 1.1...
  • Page 2 Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH...
  • Page 3: Table Of Contents

    Table of contents Device Description Security Advice ....................... 6 Content of Delivery ....................6 Description ......................6 Installation ......................7 Overvoltage Protection ................... 9 Technical Specifications ..................10 1.6.1 Electrical Measurement ..................11 Sensor ........................11 Operating Operating the device directly ................15 Control Panel ......................
  • Page 4 Table of contents IP ACL ........................52 IPv6 ........................52 Radius ........................53 Automated Access ....................53 SNMP ........................54 4.5.1 Device MIB 8031 ....................56 4.5.2 Device MIB 8035 ....................58 SSL ........................61 Console ......................... 63 4.7.1 SSH ......................... 66 4.7.2 Push Messages .......................
  • Page 5 Device Description...
  • Page 6: Device Description Security Advice

    Device Description Device Description Security Advice · The device must be installed only by qualified personnel according to the following installation and operating instructions. The manufacturer does not accept responsib- ility in case of improper use of the device and particularly any use of equipment that may cause personal injury or material damage.
  • Page 7: Installation

    Device Description · Switching of 8 load outputs. · Energy measurement of the mains connection and measurement of voltage, current, active power, reactive power, apparent power, frequency, phase angle and power factor. · 2 energy counters, one counter counts continuously, the other counter can be reset ·...
  • Page 8 Device Description 1. 8 plain text displays (on/off) for the state of the outputs 2. LED indicator for Over-Voltage Protection (red - surge protection is inactive) 3. Status LED 4. Current power consumption (7-segment display) In the Revision 2 model variant with new display 1.
  • Page 9: Overvoltage Protection

    Device Description 10. Mains supply (IEC C20, max.16 A) 11. 8 x Load outputs (IEC C13, max. 16 A) Expert Power Control 8031/8035 - 2 12. Mains supply (IEC C20, max.16 A) 13. 8 x Load outputs (IEC C13, max. 16 A, IEC-Lock) Expert Power Control 8031/8035 - 3 14.
  • Page 10: Technical Specifications

    Device Description electronics and power ports with failure detection (permanently triggered thermal fuse). The state of the protection is indicated on the front panel by a flash. · An invisible flash means that the protection is active, a red flash symbolizes that the overvoltage protection fails.
  • Page 11: Electrical Measurement

    Device Description 1.6.1 Electrical Measurement typical fault tolerances for Ta=25°C, I=1Arms...16Arms, Un=90Vrms...265Vrms Electrical Measurement Specification Category Range Unit Resolu- Inaccuracy tion (typical) Voltage 90-265 0.01 < 1% Current 0 - 16 0.001 < 1.5% Frequency 45-65 0.01 < 0.03% Phase -180 - +180 °...
  • Page 12 Device Description Humidity/Temperature Sensor 7102 (End-of-Life) Cable length Connector RJ45 temperature range -20°C to +80°C, ±0,5°C (maximum) and ±0,3°C (typical) air humidity range 0-100%, ±3% (maximum) and ±2% (typical) (non-condensing)) Product Name 7101 7104-1 7105-1 7106-1 Calibrated 7104-2 7105-2 7106-2 Sensor Cable length Connector...
  • Page 13 Device Description Product Name 7201 7202 Cable length Connector RJ45 RJ45 temperature range -20°C to +80°C at ±2°C (max- -20°C to +80°C at ±2°C (max- imum) and ±1°C (typical) imum) and ±1°C (typical) air humidity range 0-100%, ±3% (maximum) and (non-condensing) ±2% (typical) The sensors are automatically detected after connect.
  • Page 14: Operating

    Operating...
  • Page 15: Operating The Device Directly

    Operating Operating Operating the device directly Port Switching The current status of the output is indicated by the color of the LED. Red indicates that the output is off, green shows that the output is on. On the device are the buttons "se- lect"...
  • Page 16 Operating The web page provides an overview of the switching state, energy measurement val- ues, as well as the external sensors, provided that they are connected. The number of ports shown depends on the model. When a single port is clicked at the Expert Power Control 8031/8035, 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 17: 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 described in the chapter "Configuration - Power Ports ".
  • Page 18 Operating If after a firmware update, the web page is not displayed correctly anymore, this may be related to the interaction of Javascript with an outdated browser cache. If a Ctrl-F5 does not help, it is recommended that you manually delete the cache in the browser options.
  • Page 19: Maintenance Page

    Operating · Activate the Bootloader Mode (see Chapter Bootloader Mode) and choose in menu "Search" the item "Bootloader-Mode Devices only" · Enter the desired settings in the edit window and save them with "Save Config". · Deactivate the boot loader mode for the changes to take effect. Select again "All Devices"...
  • Page 20: Configuration Management

    Operating Saving the configuration should only be carried out in an SSL connection, since it contains sensitive password information (even if it is encrypted or hashed). Restart Device: Restarts the device without changing the status of the relays. Some functions such as a firmware update or changing of the IP-address and HTTP settings require a restart of the device.
  • Page 21: Bootloader Activation

    Operating email user set "" #len: 0..100 The command "system fabsettings" from the beginning of a generated configuration file brings the device into the factory state, and then executes the individual commands that modify the configuration state. It may be desirable to make the changes relative to the current configuration, and not out of the factory state.
  • Page 22 Operating 3) by Software: (only if "Enable FW to BL" was previously activated in the "GBL_Conf.exe" application) · Start the "GBL_Conf.exe" program · Do a network search with the "Search" menu action · Activate in menu "Program Device" the item "Enter Bootloader" 4) via web interface: Press "Enter Bootloader Mode"...
  • Page 23 Operating · The status LED will blink in a fast rhythm, please wait until the LED blinks slowly (about 5 seconds) Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH...
  • Page 24: Configuration

    Configuration...
  • Page 25: 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 ad- just 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 26: Watchdog

    Configuration GSM Portcode (only GSM devices): Sets the individual port access code. 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 in- terface.
  • Page 27: Ethernet

    Configuration 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 28: 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 29: Ip Acl

    Configuration For IP changes a firmware reset is required. This can be done in the Maintenance web page. A restart of the device leads by no means to a change of the relay states. Manual IPv6 Configuration The input fields for the manual setting of IPv6 addresses allow you to configure the prefix of four additional IPv6 device addresses, and to set two DNS addresses, and a gateway.
  • Page 30: Http

    Configuration 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. 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 31: Protocols

    Configuration change of the relay states. Enable password protection: Password access protection can be activated. If the ad- min password is assigned, you can only log in by entering this password to change set- tings. Users can log in by entering the user password in order to query the status in- formation and initiate switching operations.
  • Page 32: Console

    Configuration 3.3.1 Console Telnet 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.
  • Page 33 Configuration SSH TCP port: Port on which SSH sessions are accepted. Activate echo: The echo setting for SSH. Push messages: Sends push messages via SSH. SSH and Telnet Require user login: Username and password are required. Use radius server passwords: Username and password are validated by a Radius Sever.
  • Page 34: Syslog

    Configuration 3.3.2 Syslog 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. Expert Power Control 8031/8035 ©...
  • Page 35 Configuration SNMP-set: Allows the reception of SNMP-SET commands. SNMP UDP Port: Sets the UDP port where SNMP messages are received. Enable SNMP v2: Activates SNMP v2. Because of security issues, it is advisable to use only SNMP v3, and to disable SNMP v2.
  • 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 char- acters.
  • Page 37: Modbus Tcp

    Configuration 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. 3.3.5 Modbus TCP Enable Modbus TCP: Enables Modbus TCP support.
  • Page 38: Ntp

    Configuration 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. Used when the first NTP server does not respond. Timezone: The set time zone for the local time. Daylight Saving Time: If enabled, the local time is converted to Central European Sum- mer Time.
  • Page 39: Timer

    Configuration 3.4.2 Timer Enable Timer: nables or disables all timers globally. Syslog verbosity level: Sets the verbosity level for timer syslog output. New Rule simple Timer: Shows a dialog for a simple timer rule. New Rule advanced Timer: Brings up the dialog for advanced timer settings. 3.4.3 Timer Configuration There are three possibilities in the timer configuration: Create a simple timer, add an...
  • Page 40 Configuration Create a simple timer When "New Rule: simple Timer" is activated, the following dialog is displayed: Here you set which port is to be switched for which period and on which weekdays the rule is active. In this example the period 9:00 to 17:00 is changed to 9:30 to 11:00 com- pared to the default input mask.
  • Page 41 Configuration Here you can see the extended representation of the simple timer from the previous example. The action is started every day of every month at 9:30. The weekdays Saturday and Sunday are excluded. An existing rule can be removed with the "Delete" button.
  • Page 42 Configuration "Action PortSwitch" is only available for devices with switchable ports. Extending a Rule For demonstration purposes, the simple timer from the previous example is extended here: The action will now not only start at 9:30, but also at 17:30. There are more changes: The timer is only active between October and December, also the action does not take place on the first day of a month.
  • Page 43 Configuration With this rule, the time period in the "Options" tab is limited to the period between December 5, 2018 and July 4, 2019. In this example, the timer rule is executed with a random trigger probability of 90%. In addition to port 1, port 5 is activated here and deactivated again after 90 minutes. A popup at the mouse pointer shows the port number of the corresponding field.
  • Page 44 Configuration Example Switching a Port on a Date If you want to switch on a timer on a certain date at a time and switch it off at a later time, you cannot do it directly with a simple timer. Therefore it can be useful to first cre- ate the timer as a simple timer and then adjust it in the extended dialog.
  • Page 45 Configuration You can use the jitter e.g. for a roller shutter control. In the classic example of a roller shutter control, in order to confuse potential burglars, you do not always want to raise and lower the blinds at the same times. A jitter of 1800 seconds means that the action is performed randomly between 30 minutes before and 30 minutes after the pro- grammed time.
  • Page 46: 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 followed by the sensor name, and the changeable sensor name. Sensor Name: Changeable name for this sensor.
  • Page 47: Port Switching

    Configuration With the beeper you can choose between a continuous or an intermittent tone. With Flashing Display the 7-segment display flashes. By pressing a front panel button the beeper and the flashing display will be reset. Console push-messages This option allows the output of sensor values on the con- sole at a configured time interval, or when a certain threshold has been reached.
  • Page 48 Configuration Actions during configuration, device start or plugging in the sensor (for given example): actual temperature actions during configuration 70 °C Port A1 Off (above max) + Port A2 On (above min) 45 °C Port A1 On (below max) + Port A2 On (above min) 20 °C Port A1 On (below max) + Port A2 Off (below min) Action matrix during operation when limit values are exceeded (for given example):...
  • Page 49: E-Mail

    Configuration E-Mail Enable E-Mail: Activates the E-Mail dispatch of messages. 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.
  • Page 50: Front Panel

    Configuration Front Panel Button Lock: Disables the front buttons (activates the key lock) with the exception of the bootloader activation. Allow switching all ports: Allows to switch all ports on or off with the front panel buttons. Display X default: Selects the display of sensor values for both displays. (Revision 1 devices have only one display) Expert Power Control 8031/8035 ©...
  • Page 51: Specifications

    Specifications...
  • Page 52: Ip Acl

    Specifications Specifications IP ACL IP Access Control List The IP Access Control List (ACL IP) is a filter for incoming IP packets. If the filter is active, only the hosts and subnets whose IP addresses are registered in the list, can contact via HTTP or SNMP, and make changes.
  • Page 53: Radius

    Specifications One may use the usual decimal notation of IPv4 for the last 4 bytes: 1234:4ef0::19:32ff:254.0.1.36 Radius The passwords for HTTP, telnet, and serial console (depending on the model) can be stored locally and / or authenticated via RADIUS. The RADIUS configuration supports a primary server and a backup server.
  • Page 54: Snmp

    Specifications read / write configuration of power sources read / write fan configuration read measurement values of external sensors read measurement values of all energy sensors read NTP time and status resetting the energy meters read the status of Overvoltage Protection Modbus TCP read / write status of Power Ports (relays or eFuses) read status of Inputs...
  • Page 55 Specifications SNMP v3 Because the device has no multiuser management, only one user (default name "standard") is detected in SNMP v3. From the User-based Security Model (USM) MIB variables, there is a support of "usmStats ..." counter. The "usmUser ..." variables will be added with the enhancement of additional users in later firmware versions.
  • Page 56: Device Mib 8031

    Specifications SHA-96" with "AES-128" as authentication and encryption method. Change in Trap Design In older MIB tables, a separate trap was defined for each combination of an event and a port number. This results in longer lists of trap definitions for the devices. For ex- ample, from epc8221SwitchEvtPort1 to epc8221SwitchEvtPort12.
  • Page 57 Specifications Name Type Acc. Description epc8031TrapCtrl .81.1.1.1.1.0 Integer32 0 = off 1 = Ver. 1 2 = Ver. 2c 3 = Ver. 3 epc8031TrapIPIndex .81.1.1.1.2.1.1.x Integer32 A unique value, greater than zero, for each receiver slot. epc8031TrapAddr .81.1.1.1.2.1.2.x OCTETS DNS name or IP address specifying one Trap receiver slot. A port can optionally be specified: 'name:port' An empty string disables this slot.
  • Page 58: Device Mib 8035

    Specifications settable Resettable Forward Reactive Energy counter. epc8031RevEnergyActive .81.1.5.1.2.1.20.x Gauge32 Reverse Active Energy counter. epc8031RevEnergyReactive .81.1.5.1.2.1.21.x Gauge32 Reverse Reactive Energy counter. epc8031RevEnergyActiveReset- .81.1.5.1.2.1.22.x Gauge32 table Resettable Reverse Active Energy counter. epc8031RevEnergyReactiveReset- .81.1.5.1.2.1.23.x Gauge32 table Resettable Reverse Reactive Energy counter. epc8031ResidualCurrent .81.1.5.1.2.1.24.x Unsigned32 Actual Residual Current on Power Channel.
  • Page 59 Specifications 0 = off 1 = Ver. 1 2 = Ver. 2c 3 = Ver. 3 epc8035TrapIPIndex .83.1.1.1.2.1.1.x Integer32 A unique value, greater than zero, for each receiver slot. epc8035TrapAddr .83.1.1.1.2.1.2.x OCTETS DNS name or IP address specifying one Trap receiver slot. A port can optionally be specified: 'name:port' An empty string disables this slot.
  • Page 60 Specifications Reverse Reactive Energy counter. epc8035RevEnergyActiveReset- .83.1.5.1.2.1.22.x Gauge32 table Resettable Reverse Active Energy counter. epc8035RevEnergyReactiveReset- .83.1.5.1.2.1.23.x Gauge32 table Resettable Reverse Reactive Energy counter. epc8035ResidualCurrent .83.1.5.1.2.1.24.x Unsigned32 Actual Residual Current on Power Channel. According Type A IEC 60755. Only visible on models that support this feature. epc8035ResidualCurrentRMS .83.1.5.1.2.1.25.x Unsigned32...
  • Page 61: Ssl

    Specifications epc8035spRevEnergyReactiveRe- .83.1.5.5.2.1.23.x Gauge32 settable Resettable Reverse Reactive Energy counter. epc8035CPUSensorVsystem .83.1.5.14.1.0 Gauge32 System Voltage on CPU Board epc8035CPUSensorVaux .83.1.5.14.2.0 Gauge32 Auxiliary Voltage on CPU Board epc8035CPUSensorVmain .83.1.5.14.3.0 Gauge32 Main Voltage on CPU Board epc8035CPUSensorTcpu .83.1.5.14.4.0 Integer32 Temperature on CPU Board epc8035NTPTimeValid .83.1.5.15.1.0 INTEGER...
  • Page 62 Specifications Usually OpenSSL is used to create an SSL certificate. For Windows for example, there is the Shining Light Productions light version of . There you open a command prompt, change to the directory "C:\OpenSSL-Win32\bin" and set these environment variables: set openssl_conf=C:\OpenSSL-Win32\bin\openssl.cfg set RANDFILE=C:\OpenSSL-Win32\bin\.rnd Here are some examples for the generation with OpenSSL:...
  • Page 63: Console

    Specifications If RSA 4096 certificates are used, the first access to the web server can take 8-10 seconds, because the math unit of the embedded CPU is highly demanded. After that, the parameters are in the SSL session cache, so all other requests are just as fast as with other certificate lengths.
  • Page 64 Specifications Numerical parameters can be entered with different bases. Here is an example of the decimal value 11: Base Input decimal (10) hexadecimal (16) octal (8) binary (2) 0b1011 Bit Field Parameter Some parameters can take several values at the same time. In the following example, all values between 0 and 5 can be set.
  • Page 65 Specifications contents of a line is ignored. Telnet If the configuration "Raw Mode" is turned off, it is tried to negotiate the Telnet configur- ation between client and server using IAC commands. If this fails, the editing functions are not active, and the "Activate echo" option determines whether the characters sent to the Telnet server will be returned.
  • Page 66: Ssh

    Specifications >linesensor all "0,1,2,3,12" show L=1,L="Power Port",0="13000Wh",1="0W",2="225V",3="0A",12="998218s" L=2,L="Power Port",0="13000Wh",1="0W",2="223V",3="0A",12="996199s" This command outputs all line sensor values in one line. A list of all fields (according to the energy sensor table) is transferred 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 67: Push Messages

    Specifications Public Keys RSA and ECDSA public keys are accepted. Generated keys can be copied directly from e.g. putty gen, and inserted into the Configuation - Console input field. Public keys are accepted in SSH2 or OpenSSH format. 4.7.2 Push Messages On the console channels (Telnet, SSH or serial console) push messages can be activ- ated, which output sensor values in time intervals (every n seconds) or from an ad- justable change of the sensor value threshold on this channel.
  • Page 68: Console Cmd 8031

    Specifications 4.7.3 Console Cmd 8031 Command Description Note logout go to login prompt when 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"...
  • Page 69 Specifications console serial login local set {OFF=0|ON=1} enables local login on/off console serial login local show shows if local login enabled console serial login radius set {OFF=0|ON=1} enables login for RADIUS on/off console serial login radius show shows if RADIUS login enabled console serial login delay set {OFF=0|ON=1} enables delay (after 3 login fails) on/off console serial login delay show...
  • Page 70 Specifications extsensor {port_num} {sen_type} {sen_field} hyst sets hysterese value for sensor set {num} extsensor {port_num} {sen_type} {sen_field} hyst shows hysterese value for sensor show extsensor {port_num} {sen_type} {sen_field} pub- lish mode set {NONE=0|INTERVAL=1| sets publish mode DIFFERENCE=2} extsensor {port_num} {sen_type} {sen_field} pub- shows publish mode lish mode show extsensor {port_num} {sen_type} {sen_field} pub-...
  • Page 71 Specifications ip6 address show show all IPv6 addresses ip6 gateway show show all IPv6 gateways ip6 dns show show all IPv6 DNS server ip6 manual enabled set {OFF=0|ON=1} enables manual IPv6 addresses ip6 manual enabled show shows if manual IPv6 addresses are enabled ip6 manual address {1..4} set "{ip_address}"...
  • Page 72 Specifications {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state show linesensor {line_num} events set {OFF=0|ON=1} LEGACY - enables events on/off linesensor {line_num} events show LEGACY - shows if events are enabled linesensor {line_num} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 LEGACY - enables different event types ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5,EVT_DISPLAY=6,EVT_CONSOLE=7}" linesensor {line_num} events type show LEGACY - shows what event types are enabled linesensor {line_num} maxval set {float}...
  • Page 73 Specifications port {port_num} watchdog pingretries set {num} sets port watchdog ping retries port {port_num} watchdog pingretries show shows port watchdog ping retries port {port_num} watchdog retrybooting set sets port watchdog retry booting to on/off {OFF=0|ON=1} port {port_num} watchdog retrybooting show shows port watchdog retry booting state port {port_num} watchdog bootretries set {num} sets port watchdog retry boot timeout...
  • Page 74 Specifications syslog server show shows address of syslog server system enters cmd group "system" system restart restarts device system fabsettings restore fab settings and restart device system bootloader enters bootloader mode system flushdns flush DNS cache system uptime number of seconds the device is running system name show shows device name system version show...
  • Page 75 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 76: Console Cmd 8035

    Specifications Digital Input bool Air Pressure Dew Point °C Dew Point Temperature Difference °C 4.7.4 Console Cmd 8035 Command Description Note logout go to login prompt when enabled quit quits telnet session - nothing in serial console back back one cmd level help show all cmds from this level help all...
  • Page 77 Specifications console serial raw show shows if raw mode enabled console serial echo set {OFF=0|ON=1} enables echo on/off console serial echo show shows if echo enabled console serial kvm set {OFF=0|ON=1} enables binary KVM cmds on serial port on/off console serial kvm show shows if binary KVM cmds enabled console serial utf8 set {OFF=0|ON=1} enables UTF8 support...
  • Page 78 Specifications events beeper mode show extsensor {port_num} {sen_type} {sen_field} sets maximum value for sensor maxval set {num} extsensor {port_num} {sen_type} {sen_field} shows maximum value for sensor maxval show extsensor {port_num} {sen_type} {sen_field} min- sets minimum value for sensor val set {num} extsensor {port_num} {sen_type} {sen_field} min- shows minimum value for sensor val show...
  • Page 79 Specifications ip4 dhcp enabled show shows IPv4 DHCP state enters cmd group "ip6" ip6 enabled set {OFF=0|ON=1} enables IPv6 on/off ip6 enabled show shows if IPv6 is enabled ip6 routadv enabled set {OFF=0|ON=1} enables IPv6 router advertisement ip6 routadv enabled show shows IPv6 router advertisement state ip6 dhcp enabled set {OFF=0|ON=1} enables IPv6 DHCP on/off...
  • Page 80 Specifications BELOWMAX=3} port set {port_num} linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| shows Port for Power Port Switching actions BELOWMAX=3} port show linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| sets Port state for Power Port Switching actions BELOWMAX=3} state set {OFF=0|ON=1| DISABLED=2} linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| shows Port state for Power Port Switching actions BELOWMAX=3} state show linesensor {line_num} events set {OFF=0|ON=1}...
  • Page 81 Specifications port {port_num} watchdog link down set {OFF=0| sets if watchdog active when eth link down ON=1} port {port_num} watchdog link down show shows if watchdog active when eth link down port {port_num} watchdog host set "{dns_name}" sets port watchdog host target port {port_num} watchdog host show shows port watchdog host target port {port_num} watchdog port set {ip_port}...
  • Page 82 Specifications "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5,EVT_DISPLAY=6,EVT_CONSOLE=7}" portsensor {port_num} events type show LEGACY - shows what event types are enabled portsensor {port_num} maxval set {num} LEGACY - sets maximum value for sensor portsensor {port_num} maxval show LEGACY - shows maximum value for sensor portsensor {port_num} minval set {num} LEGACY - sets minimum value for sensor portsensor {port_num} minval show...
  • Page 83 Specifications snmp snmpv3 authpasswd set "{passwd}" sets SNMP v3 authentication password snmp snmpv3 privpasswd set "{passwd}" sets SNMP v3 privacy password snmp snmpv3 authpasswd hash set "{passwd}" sets SNMP v3 authentication hashed password snmp snmpv3 privpasswd hash set "{passwd}" sets SNMP v3 privacy hashed password snmp trap type set {NONE=0|V1=1|V2=2|V3=3} sets type of SNMP traps snmp trap type show...
  • Page 84 Specifications timer {rule_num} delete delete one timer timer delete all delete all timer vt100 enters cmd group "vt100" vt100 echo set {OFF=0|ON=1} sets console echo state vt100 echo show shows console echo state vt100 numeric set {OFF=0|ON=1} sets numeric mode vt100 numeric show shows numeric mode state vt100 reset...
  • Page 85: Serial Console

    Specifications Temperature 7001, 7101, 7201 Temperature 7004, 7104, 7204 Temperature, Humidity 7002, 7102, 7202 Temperature, Humidity 7005, 7105, 7205 Temperature, Humidity, Air Pressure 7006, 7106, 7206 External Sensor Field Table "{sen_field}" Index Description Unit Temperature °C Humidity Digital Input bool Air Pressure Dew Point °C...
  • Page 86: Modbus Tcp

    Specifications Port Power On Power Off 0x80 0x31 0x01 0x30 0x80 0x32 0x01 0x33 0x80 0x31 0x02 0x33 0x80 0x32 0x02 0x30 0x80 0x31 0x0C 0x3D 0x80 0x32 0x0C 0x3E Modbus TCP If Modbus TCP is activated in the configuration, the ports (relays, outputs, eFuses) can be switched and the following data is callable: Address range overview: Device Resource...
  • Page 87 Specifications Write Multiple Holding Registers 0x10 Read Device Identification 0x2B / 0x0E Coils Device Resource Start Device Function Power/Output/eFuse 0x000 0x3ff Coil represens Port State Discrete Inputs Device Resource Start Function when set DC Inputs 0x400 0x7ff Input logically 1 Stop Condition active 0x800 0x800...
  • Page 88 Specifications Address Width Information 0x080 to 0x083 16-bit (signed CPU Sensor values 0x100 to 0x1ff 16-bit (signed) external Sensors 0x400 to 0x39ff 32-bit (signed) Line Energy Sensors 0x3a00 to 0x81ff 32-bit (signed) Port Energy Sensors 0x8200 to 0x823f 16-bit (signed) Bank Energy Sensors 0x8240 to 0x827f 16-bit (signed)
  • Page 89 Specifications Examples: "Power Active" for 1st line sensor and 3rd phase: 0x400 + 0 * 0x120 + 2 * 0x60 + 1 * 2 = 0x4C2 "Voltage" for 2nd line sensor and single phase device: 0x400 + 1 * 0x120 + 2 * 2 = 0x524 "Power Angle"...
  • Page 90: Messages

    Specifications "Voltage" at third bank: 0x8200 + 2 * 2 + 0 = 0x8204 "Current" at first PowerSrc: 0x8240 + 0 * 2 + 1 = 0x8241 Offset Sensor Field Unit Voltage 0.01 V Current Holding Registers Device Resource Start Function Bank Power Source 0x000...
  • Page 91 Specifications E-Mail messages E-Mail messages are triggered by the following events: · Turning on the device · Switching of the Power Ports · Loss / return of voltage · Exceeding of the max / min values of attached sensors · State change of digital sensor input ports ·...
  • Page 92: Support

    Support...
  • Page 93: 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 94: Declaration Of Conformity

    Support Declaration of Conformity This product from the Expert Power Control 8031 / 8035 series is in conformity with the European directives for CE marking applicable to this product. The complete CE declaration of conformity for this product can be found on the website www.gude.info in the download section of the product.
  • Page 95 Support 6. Disable switching events · You can set the sending of syslog, emails etc. when switching ports (only concerns Gude devices with relays) under "System" in the sensor configuration Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH...
  • Page 96: Index

    Index - A - - I - automated Access Installation IP-ACL 29, 52 - B - IP-Address IPv6 Bootloader Mode 17, 21 - L - Button Lock - C - load Configuration - M - Certificate-Upload 17, 19 clear DNS-Cache Configuration Management Maintenance Content of Delivery...
  • Page 97 Index Status-LED syslog - T - Technical Specifications Timer Timer Configuration - W - Watchdog Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH...
  • Page 98 Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH 3/3/2021 Expert Power Control 8031/8035 © 2021 GUDE Systems GmbH...

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