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GÜDE Expert Power Control 8031 Series, Manual

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34

Expert Power Control 8031/8035 

 

                                                                                                                                                                          © 2021 GUDE Systems GmbH

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.

Summary of Contents for Expert Power Control 8031 Series

Page 1: ...Expert Power Control 8031 Series Expert Power Control 8035 Series Manual 2021 GUDE Systems GmbH Manual Ver 1 1 0 from Firmware Ver 1 1 ...

Page 2: ...2 Expert Power Control 8031 8035 2021 GUDE Systems GmbH ...

Page 3: ...e directly 15 2 2 Control Panel 15 2 3 Maintenance 17 2 3 1 Maintenance Page 19 2 3 2 Configuration Management 20 2 3 3 Bootloader Activation 21 3 Configuration 24 3 1 Power Ports 25 3 1 1 Watchdog 26 3 2 Ethernet 27 3 2 1 IP Address 28 3 2 2 IP ACL 29 3 2 3 HTTP 30 3 3 Protocols 31 3 3 1 Console 32 3 3 2 Syslog 34 3 3 3 SNMP 34 3 3 4 Radius 36 3 3 5 Modbus TCP 37 3 4 Clock 37 3 4 1 NTP 38 3 4 2 T...

Page 4: ...3 4 5 SNMP 54 4 5 1 Device MIB 8031 56 4 5 2 Device MIB 8035 58 4 6 SSL 61 4 7 Console 63 4 7 1 SSH 66 4 7 2 Push Messages 67 4 7 3 Console Cmd 8031 68 4 7 4 Console Cmd 8035 76 4 7 5 Serial Console 85 4 8 Modbus TCP 86 4 9 Messages 90 5 Support 92 5 1 Data Security 93 5 2 Contact 93 5 3 Declaration of Conformity 94 5 4 FAQ 94 96 Index ...

Page 5: ...Device Description ...

Page 6: ...st not be used in condensing or excessively hot environments Please also observe the other instructions in the instructions for proper handling of the device Because of safety and approval issues it is not allowed to modify the device without our permission The device is NOT a toy It has to be used or stored out of range of children Care about packaging material Plastics has to be stored out of ra...

Page 7: ...support with public key and passwords Individually parameterisable switch on delay of all outputs Programmable timetables and turn on turn off sequences Individually adjustable watchdog for each output which switches depending on ac cessibility network ping Dual TCP IP stack with IPv4 and IPv6 support IPv6 ready Control and monitoring of the device via Ethernet with an integrated web server with S...

Page 8: ...ower consumption 7 segment display In the Revision 2 model variant with new display 1 2x 7 segment displays partly with unit LEDs 2 8 plain text indicators on off for the status of the outputs 3 Status LED 4 LED indicator for Over Voltage Protection green Over Voltage protection active red inactive 5 Select button 6 Ok button 7 Ethernet connector RJ45 8 External sensor connectors RJ45 9 RS232 conn...

Page 9: ...ble con nectors are secured as regards their type against unintentional loosening They must be inserted up to the stop otherwise there is no secure connection The plug must not wobble in the socket or there is no tight connection Plug the network cable into the Ethernet socket RJ45 If required setup a serial connection to the RS232 port Insert the optional external sensors into the sensor connecto...

Page 10: ...ailure of the protective function A signaling via E Mail Syslog or SNMP trap occurs only once during operation ex actly at the moment in which the protection fails In addition at the start up of the device a message is generated when the overvoltage protection is not active 1 6 Technical Specifications Interfaces 1 x Mains supply IEC C20 max 16 A 1 x Ethernet port RJ45 1 x Serial connector D SUB R...

Page 11: ...l Voltage 90 265 V 0 01 1 Current 0 16 A 0 001 1 5 Frequency 45 65 Hz 0 01 0 03 Phase 180 180 0 1 1 Active power 0 4000 W 1 1 5 Reactive power 0 4000 Var 1 1 5 Apparent power 0 4000 VA 1 1 5 Power factor 0 1 0 01 3 Energy Counter Active Energy total 9 999 999 999 kWh 0 001 1 5 Active Energy temporary 9 999 999 999 kWh 0 001 1 5 1 7 Sensor Two external sensors can be connected to the Expert Power C...

Page 12: ...6 1 Calibrated Sensor 7104 2 7105 2 7106 2 Cable length Connector RJ45 RJ45 RJ45 RJ45 temperature range 20 C to 80 C at 2 C maximum and 1 C typical 20 C to 80 C at 2 C maximum and 1 C typical 20 C to 80 C at 2 C maximum and 1 C typical 20 C to 80 C at 2 C maximum and 1 C typical air humidity range non condensing 0 100 3 maximum and 2 typical 0 100 3 maximum and 2 typical air pressure range full 1 ...

Page 13: ...nge non condensing 0 100 3 maximum and 2 typical The sensors are automatically detected after connect This is indicated by the green LED on the sensor port that is lit permanently The sensor values are displayed at the Control Panel web page 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...

Page 14: ...Operating ...

Page 15: ...e LED for the first output starts blinking i e the output is selected Press Select again to select the next output If you keep the Ok but ton pressed for one second the state of the selected output will be toggled You can switch off in the front panel configuration that all ports with the modes 1 and 2 can be switched by pushbutton Display Information If no port is selected manually repeatedly pre...

Page 16: ... 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 An additional small clock icon indicates that a timer is active Timer can be activated by delay reset or batch mode An activated Watchdog is represented by an eye icon An X means that the address that should be observed could not be resolved Two circular arrows s...

Page 17: ... www gude info wiki 2 3 Maintenance The actual device generation with IPv6 and SSL allows all maintenance functions in the web interface to be carried out on the Maintenance Page Maintenance in the web interface The following functions are available from the maintenance web page Firmware Update Change the SSL certificate Load and save the configuration Restart the device Factory Reset Jump into th...

Page 18: ...e see chapter Bootloader activation The following functions can be executed using the GBL_Conf exe application Set IPv4 address net mask and gateway Turn HTTP password on and off Turn IP ACL on and off Factory Reset Jump into the bootloader can be switched on and off Restart the device For devices with relays entering or exiting the bootloader mode does not change the state of the relays as long a...

Page 19: ...otloader mode see chapter Bootloader activation All TCP IP settings are reset in this operation If a unit is set to factory defaults an uploaded certificate or updated firmware will be preserved 2 3 1 Maintenance Page This section provides access to important functions such as Firmware Update or Re start Device It is advisable to set an HTTP password for this reason Firmware Update Start a firmwar...

Page 20: ...of the Telnet console If the configuration of a device is to be restored from a text file load the file with Upload and restart the device with Restart Device 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 For the same reasons it is advisable to carefully handle the generated configuration ...

Page 21: ... principle also be transferred in a Telnet session but then the settings are changed during operation and not completely when restarting as it would have been the case with an upload It can happen that events are triggered at the same time as the device is configured One should therefore a disable the function b completely parametrize c reactivate the function An example email enabled set 0 email ...

Page 22: ...age is maintained Abandonment of the Bootloader Mode 1 via push button Hold both buttons for 3 seconds only if the device has 2 buttons 2 or Remove and connect the power supply without operating a button 3 by Software Start the GBL_Conf exe application Do a network search with the Search menu action In menu Program Device activate the item Enter Firmware Factory Reset If the device is in bootloade...

Page 23: ...23 Expert Power Control 8031 8035 2021 GUDE Systems GmbH Operating The status LED will blink in a fast rhythm please wait until the LED blinks slowly about 5 seconds ...

Page 24: ...Configuration ...

Page 25: ...used to select the power ports to be con figured Label You can assign a name up to 15 characters for each of the power ports Using the name an identification of the the device connected to the port can be facilitated Start up Monitoring It is important that if necessary the condition of the power ports can be restored after a power failure Therefore each port can be configured with Initialization ...

Page 26: ...NAS systems The mode IP master slave port allows you to switch a port depending on the availability of a remote device When a watchdog is activated it presents various information in the Control Panel The information is color coded Green text The watchdog is active and regularly receives ping replies Orange text The watchdog is currently enabled and waits for the first Ping re sponse Red text The ...

Page 27: ...o longer a reply after a set time the watchdog performs the specified action usually a reset of the Power Port Now the watchdog waits until the monitored device reports again on the network This may take several minutes depending on the boot duration of the device Only when the device is access ible from network again the watchdog is re armed If the option Repeat reset on boot ing host after x pin...

Page 28: ...e TCP IP settings should be obtained directly from the DHCP server When the function is selected each time the device powers up it is checked if a DHCP server is available on the network If not the last used TCP IP set ting will be used further Use IPv6 Protocol Activates IPv6 usage Use IPv6 Router Advertisement The Router Advertisement communicates with the router to make global IPv6 addresses av...

Page 29: ...e 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 3 2 2 IP ACL Reply ICMP ping requests If you enable this feature the device responds to ICMP pings from the network ...

Page 30: ...ion 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 val ues are from 1 to 65534 default 80 If you do not use the default port you must ap pend the port number to the address with a colon to address the device from a web browser Such as http 192 168 0 2 800 Server port HTTPS The port number to connect the...

Page 31: ... stored locally In this case 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 admin is set to admin or user for the user password If the password mask is redisplayed only four bullets are shown as a symbolic...

Page 32: ...is 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 Delay after 3 failed logins After 3 wrong entries of username or password the next lo gin attempt is delayed SSH Enable SSH Enables the SSH protocol ...

Page 33: ...ey Delete public key Setting this at Apply deletes the public key 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...

Page 34: ...on 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 ...

Page 35: ...laceholder since for security reasons the device never stores the password itself but only the key formed using the Authorization Algorithm If you want to change a pass word the complete password must always be re entered The calculation of the password hashes varies with the selected algorithms If the Authentication or Privacy algorithms are changed the passwords must be re entered in the configu...

Page 36: ...r compatibility reasons only use ASCII char acters Timeout How long in seconds will be waited for a response from an Authentication Request Retries How often an authentication request is repeated after a timeout Use Backup Server Activates a Radius Backup server Backup Server Name or IP address of the Radius Backup server Shared secret Radius Shared Secret For compatibility reasons only use ASCII ...

Page 37: ...t 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 Modus TCP port The TCP IP port number for Modbus TCP 3 4 Clock ...

Page 38: ...f 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 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 ...

Page 39: ...p 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 advanced timer or change an existing configuration Timer rules are only executed if the device has a valid time See Configuration NTP This chapter of the manual applies to all Gude devices Devices without switchable ports can only have an advanced...

Page 40: ... 9 30 a m and switched off after 1 5 hours A click on Save saves this rule For example using only one timer rule to turn on a port at 9 00 and turn it off at 20 00 If at 9 00 the timer is triggered a batch mode is created to switch off after 11 hours If the batch mode is running the port is locked against manual operation on the web page Also nothing happens on a day at 20 00 if this rule is enter...

Page 41: ...so changes by one This also applies to the index in the console commands A simple timer is directly enabled on a new complex timer the enable trigger option must be switched on manually You can set a probability and a scatter for the timer rules Here the rule is executed with 100 probability A jitter of 0 means that the ac tion takes place exactly at the programmed time As an action mode a ports c...

Page 42: ...is only active between October and December also the action does not take place on the first day of a month Since all fields in the mask are always taken into account it is not possible to define the times 9 30 and 17 10 in a single timer rule You need a second rule for this If you set hours 9 and 17 as well as minutes 10 and 30 then the four times 9 10 9 30 17 10 and 17 30 would be programmed In ...

Page 43: ...h 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 Console Commands Instead of switching a port you can run one or more console commands These com mands are entered in the Action CLI tab The Action Cli tab can only be selected if the option Perform C...

Page 44: ...er 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 Switches port 3 on every day at 9 25 and off again at 17 30 Save the simple rule Then you call up the created timer and enter in the Options tab the date on which the switching process should take place Example rolling shutter ...

Page 45: ...l 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 The probability Random Trigger Probability of the execution is here 100 Further examples can be found at www gude info wiki timer ...

Page 46: ...d Selects a data channel from a sensor Enable Messages Enables the generation of sensor messages Maximum Minimum value Here you can choose whether and at what Maximum Min imum temperature or humidity measurements limits the alerts are send via SNMP traps syslog or E Mail Hysteresis This describes the margin of when an event is generated after the meas ured value has crossed the chosen limit Messag...

Page 47: ...or value is jittering around a sensor limit The following example shows the behavior for a temperature sensor and a hysteresis value of 1 An upper limit of 50 C is set Example 49 9 C is below the upper limit 50 0 C a message is generated for reaching the upper limit 50 1 C is above the upper limit 49 1 C is below the upper limit but in the hysteresis range 49 0 C is below the upper limit but in th...

Page 48: ...low max Port A2 Off below min Action matrix during operation when limit values are exceeded for given example to above max to below max to above min to below min from above max A1 On A1 On A1 On A2 Off from below max A1 Off A2 Off from above min A1 Off A2 Off from below min A1 Off A2 On A2 On A2 On Only the switching operations for which actions have been defined are triggered If no On or Off acti...

Page 49: ...ss of the E Mail server In the normal case this should be the same as the default that is determined by the setting SMTP Connection Security SMTP Connection Security Transmission via SSL or no encryption SMTP Authentification password Authentication method of the E Mail Server Username User name that is registered with the SMTP E Mail server Set new password Enter the password for the login to the...

Page 50: ...isables 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 ...

Page 51: ...Specifications ...

Page 52: ...etting and locked yourself out please activate the Bootloader Mode and use GBL_Conf exe to deactivate the IP ACL Alternatively you can reset the device to factory default 4 2 IPv6 IPv6 Addresses IPv6 addresses are 128 bit long and thus four times as long as IPv4 addresses The first 64 bit form a so called prefix the last 64 bit designate a unique interface identifier The prefix is composed of a ro...

Page 53: ...n admin rights are assigned for the login otherwise only user access Service Type This is an alternative to Filter Id A service type of 6 or 7 means ad min rights for the HTTP login otherwise only limited user access HTTP Login The HTTP login takes place via Basic Authentication This means that it is the respons ibility of the web server how long the login credentials are temporarily stored there ...

Page 54: ...NMP software The device supports SNMP protocols v1 v2c and v3 If traps are enabled in the configura tion the device messages are sent as notifications traps SNMP Informs are not sup ported SNMP Requests are answered with the same version with which they were sent The version of the sent traps can be set in the configuration MIB Tables The values that can be requested or changed by the device the s...

Page 55: ...s also used in the 3DES configuration draft reeder snmpv3 usm 3desede 00 If one is not an SNMP expert it is recom mended to try in each case the settings with and without 3DESKey Passwords The passwords for authentication and encryption are stored only as computed hashes for security reasons Thus it is if at all very difficult to infer the initial password However the hash calculation changes with...

Page 56: ... NET SNMP NET SNMP provides a very widespread collection of SNMP command line tools snm pget snmpset snmpwalk etc NET SNMP is among others available for Linux and Windows After installing NET SNMP you should create the device specific MIB of the device in NET SMP share directory e g after c usr share snmp mibs or usr share snmp mibs So later you can use the subtree names instead of OIDs Name snmpw...

Page 57: ...81 1 5 1 1 0 Unsigned32 RO Number of suppported Power Channels epc8031PowerIndex 81 1 5 1 2 1 1 x Integer32 RO Index of Power Channel entries epc8031ChanStatus 81 1 5 1 2 1 2 x Integer32 RO 0 data not active 1 data valid epc8031AbsEnergyActive 81 1 5 1 2 1 3 x Gauge32 RO Absolute Active Energy counter epc8031PowerActive 81 1 5 1 2 1 4 x Integer32 RO Active Power epc8031Current 81 1 5 1 2 1 5 x Gau...

Page 58: ...oltage on CPU Board epc8031CPUSensorVmain 81 1 5 14 3 0 Gauge32 RO Main Voltage on CPU Board epc8031CPUSensorTcpu 81 1 5 14 4 0 Integer32 RO Temperature on CPU Board epc8031NTPTimeValid 81 1 5 15 1 0 INTEGER RO Show if valid Time is received epc8031NTPUnixTime 81 1 5 15 2 0 Unsigned32 RO show received NTP time as unixtime secs since 1 January 1970 epc8031NTPLastValidTimestamp 81 1 5 15 3 0 Unsigne...

Page 59: ...nel entries epc8035ChanStatus 83 1 5 1 2 1 2 x Integer32 RO 0 data not active 1 data valid epc8035AbsEnergyActive 83 1 5 1 2 1 3 x Gauge32 RO Absolute Active Energy counter epc8035PowerActive 83 1 5 1 2 1 4 x Integer32 RO Active Power epc8035Current 83 1 5 1 2 1 5 x Gauge32 RO Actual Curent on Power Channel epc8035Voltage 83 1 5 1 2 1 6 x Gauge32 RO Actual Voltage on Power Channel epc8035Frequency...

Page 60: ...1 5 5 2 1 4 x Integer32 RO Active Power epc8035spCurrent 83 1 5 5 2 1 5 x Gauge32 RO Actual Curent on Power Channel epc8035spVoltage 83 1 5 5 2 1 6 x Gauge32 RO Actual Voltage on Power Channel epc8035spFrequency 83 1 5 5 2 1 7 x Gauge32 RO Frequency of Power Channel epc8035spPowerFactor 83 1 5 5 2 1 8 x Integer32 RO Power Factor of Channel between 1 0 and 1 00 epc8035spPangle 83 1 5 5 2 1 9 x Inte...

Page 61: ...Temp DewPoint epc8035ExtSensorName 83 1 6 1 1 32 x OCTETS RW A textual string containing name of a external Sensor 4 6 SSL TLS Standard The device is compatible with TLS v1 1 to TLS v1 3 standards but due to lack of se curity SSL v3 0 TLS 1 0 and RC4 MD5 SHA1 and DES encryption are disabled All ciphers use Diffie Hellman key exchange Perfect Forward Secrecy TLS 1 3 performance The interaction of T...

Page 62: ... recognized by the fact that the generated key file starts with BEGIN RSA PRIVATE KEY If the file starts with BEGIN PRIVATE KEY the file is in PKCS 8 format and the key is not re cognized If you have only a key in PKCS 8 format you can convert it to PKCS 1 with openssl openssl rsa in pkcs8 key out pkcs1 key ECC Certificate with Sign Request openssl ecparam genkey name prime256v1 out server key ope...

Page 63: ...re several command levels The following commands are usable from each level back go back one level help all commands of the actual level help all show all commands logout logout only when login required quit quit console 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...

Page 64: ...rect the output ERR is given at the beginning of the line followed by a description of the fault Successful instructions without special return value will be acknowledged by OK All other return values are output within a single line There are of two exceptions 1 Some configuration changes that affect TCP IP and UDP need a restart to be ap plied These parameters are output on two lines In the first...

Page 65: ... is activated but not in the used Telnet client the IAC commands sent at the beginning can appear as interfering characters in the command line partially invisible 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 cu...

Page 66: ...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 portsensor 2 0 1 2 3 12 show portsensor 2 1 show These variants ...

Page 67: ...sor value threshold on this channel The generated mes sage always starts with a and ends with a CR LF This also applies to sensor limit value messages if Console is selected as message channel in Sensors Configura tion If you open a Telnet or SSH connection you can use console telnet pushmsgs set 1 or console ssh pushmsgs set 1 to temporarily activate the push messages From now on push messages wi...

Page 68: ...f RADIUS login enabled console telnet login delay set OFF 0 ON 1 enables delay after 3 login fails on off console telnet login delay show shows if login delay enabled console telnet pushmsgs config set OFF 0 ON 1 enables persistent push msgs console telnet pushmsgs config show shows if persistent push msgs are enabled console telnet pushmsgs set OFF 0 ON 1 enables temporary push msgs console telne...

Page 69: ...w email authentication email user set username sets SMTP username email user show shows SMTP username email passwd set passwd sets SMTP password email passwd hash set passwd sets crypted SMTP password email testmail send test email ethernet enters cmd group ethernet ethernet mac show shows MAC address ethernet link show shows ethernet link state ethernet phyprefer set 10MBIT_HD 0 10MBIT_FD 1 100MB...

Page 70: ...ts http port http port show shows http port http portssl set ip_port sets https port http portssl show shows https port http tls mode set TLS12 0 TLS13_12 1 TLS13 2 TLS13_12_11 3 restricts TLS mode http tls mode show shows TLS mode restriction http ajax enabled set OFF 0 ON 1 enables ajax autorefresh on off http ajax enabled show shows if ajax autorefresh enabled http passwd enabled set OFF 0 ON 1...

Page 71: ...N 1 enables events on off linesensor line_num energy_sensor events show shows if events are enabled linesensor line_num energy_sensor events type set EVT_SYSLOG 0 EVT_SNMP 1 EVT_EMAIL 2 EVT_SMS 3 EVT_GSMEMAIL 4 EVT_BEEPER 5 enables different event types linesensor line_num energy_sensor events type show shows what event types are enabled linesensor line_num energy_sensor events beeper mode set CON...

Page 72: ...ort port_num state set OFF 0 ON 1 sets port to new state port port_num state show shows port state port all state set port_list OFF 0 ON 1 sets several ports in one cmd e g port all state set 1 3 5 1 port all state MODE0 0 MODE1 1 MODE2 2 show shows all port states in 3 different view modes 4 port port_num reset start reset sequence for port port port_num toggle toggles port port port_num batch se...

Page 73: ...md group snmp snmp port set ip_port sets SNMP UDP port snmp port show shows SNMP UDP port 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 sn...

Page 74: ...imer rule_num enabled set OFF 0 ON 1 enables rule timer rule_num enabled show shows if rule is enabled timer rule_num name set name sets name of rule timer rule_num name show shows name of rule timer rule_num FROM 0 UNTIL 1 set yyyy mm dd sets date range of rule timer rule_num FROM 0 UNTIL 1 show shows date range of rule timer rule_num trigger jitter set 0 65535 sets jitter for rule timer rule_num...

Page 75: ...c since last Energy Counter Reset s 13 Reverse Active Energy Wh 14 Reverse Reactive Energy VARh 15 Reverse Active Energy Resettable Wh 16 Reverse Reactive Energy Resettable VARh 17 Absolute Active Energy Wh 18 Absolute Reactive Energy VARh 19 Absolute Active Energy Resettable Wh 20 Absolute Reactive Energy Resettable VARh 21 Residual Current A 22 Neutral Current A 23 Residual Current Type B RMS A ...

Page 76: ... console telnet login show shows if login enabled console telnet login local set OFF 0 ON 1 enables local login on off console telnet login local show shows if local login enabled console telnet login radius set OFF 0 ON 1 enables login for RADIUS on off console telnet login radius show shows if RADIUS login enabled console telnet login delay set OFF 0 ON 1 enables delay after 3 login fails on off...

Page 77: ...how shows email recipient address email server set dns_name sets email SMTP server address email server show shows email SMTP server address email port set ip_port sets email SMTP port email port show shows email SMTP port email security set NONE 0 STARTTLS 1 SSL 2 sets SMTP connection security email security show shows SMTP connection security email auth set NONE 0 PLAIN 1 LOGIN 2 sets email auth...

Page 78: ...eriod show shows sensor Min Max measurement period extsensor beeper set OFF 0 ON 1 enables beeper sensor alarms extsensor beeper show shows if beeper sensor alarms are enabled http enters cmd group http http server set HTTP_BOTH 0 HTTPS_ONLY 1 HTTP_ONLY 2 sets connection types the webserver accepts http server show shows webserver accepting connection types http port set ip_port sets http port htt...

Page 79: ...ist of one line sensor 5 linesensor line_num energy_sensor value showshows energy sensor of given line 5 linesensor line_num ovp show show state of Overvoltage Protection linesensor line_num counter reset resets energy metering counter linesensor line_num label set name sets line meter to label linesensor line_num label show shows label of line meter linesensor line_num energy_sensor events set OF...

Page 80: ...MIN 0 ABOVEMIN 1 ABOVEMAX 2 BELOWMAX 3 state show LEGACY shows Port state for Power Port Switching actions L linesensor beeper set OFF 0 ON 1 enables beeper for line meter alarms linesensor beeper show shows if beeper for line meter alarms is enabled modbus enters cmd group modbus modbus enabled set off 0 on 1 enables Modbus TCP support modbus enabled show shows if Modbus is enabled modbus port se...

Page 81: ...NMP 1 EVT_EMAIL 2 EVT_SMS 3 EVT_GSMEMAIL 4 EVT_BEEPER 5 EVT_DISPLAY 6 EVT_CONSOLE 7 enables different event types portsensor port_num energy_sensor events type show shows what event types are enabled portsensor port_num energy_sensor events beeper mode set CONTINOUS 0 INTERMITTENT 1 sets beeper tone portsensor port_num energy_sensor events beeper mode show shows beeper tone portsensor port_num ene...

Page 82: ... 1 auth timeout set num_secs sets server request timeout radius PRIMARY 0 SECONDARY 1 auth timeout show shows server request timeout radius PRIMARY 0 SECONDARY 1 retries set num sets server number of retries radius PRIMARY 0 SECONDARY 1 retries show shows server number of retries radius chap enabled set off 0 on 1 enables CHAP radius chap enabled show shows if CHAP is enabled radius message auth s...

Page 83: ...uttons when not enabled system panel enabled show shows if panel buttons are enabled system panel port all set OFF 0 ON 1 enable siwtch all relays from panel buttons system panel port all show shows if siwtch all relays from panel buttons en abled timer enters cmd group timer timer enabled set OFF 0 ON 1 enables timer functions timer enabled show shows if timer a enabled timer syslog facility set ...

Page 84: ...e energy_sensor Index Description Unit 0 Forward Active Energy Wh 1 Power Active W 2 Voltage V 3 Current A 4 Frequency 0 01 hz 5 Power Factor 0 001 6 Power Angle 0 1 degree 7 Power Apparent VA 8 Power Reactive VAR 9 Forward Active Energy Resettable Wh 10 Forward Reactive Energy VARh 11 Forward Reactive Energy Resettable VARh 12 Reset Time sec since last Energy Counter Reset s 13 Reverse Active Ene...

Page 85: ...nctions the serial terminal must support VT100 emu lation and echo must not be activated In the device configuration on the other hand Activate echo should be set to yes and Raw mode to no Start your terminal pro gram and select the COM port to which the RS232 cable is connected Use the follow ing settings for the serial port Baudrate 115200 Databits 8 Parity No Stoppbits 1 Flow Control No KVM Pro...

Page 86: ...al Sensors 0x100 0x1ff Input Registers Fan Level 0x200 0x20f Input Registers Line Energy Sensors 0x400 0x39ff Input Registers Port Energy Sensors 0x3a00 0x81ff Input Registers Bank Energy Sensors 0x8200 0x823f Input Registers Power Source Sensors 0x8240 0x827f Input Registers Bank Power Source Select 0x000 0x00f Holding Registers Fan Mode 0x010 0x01f Holding Registers This chapter is general for a...

Page 87: ...se Error Status Power Sources Offset EPC 8221 8226 0 Bank A 1 Bank B ENC 2111 2191 0 Pwr1 1 Pwr2 ESB 7213 7214 0 Pwr1 1 Pwr2 only 7214 Input Registers Device Resource Start End 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 Sen...

Page 88: ...r the address is the port numbers start at zero 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 0 Temperature 0 1 C 1 Humidity 0 1 2 Digital Input bool 3 Air Pressure 1 hPa millibar 4 Dew Point 0 1 C 5 Dew Point Difference 0 1 C For example the humidity of th...

Page 89: ...ve Energy Resettable Wh 16 Forward Reactive Energy Resettable VARh 17 Reverse Active Energy Wh 18 Reverse Reactive Energy VARh 19 Reverse Active Energy Resettable Wh 20 Reverse Reactive Energy Resettable VARh 21 Residual Current Type A mA 22 Neutral Current mA 23 Residual Current Type B RMS 0 1 mA 24 Residual Current Type B DC 0 1 mA Whether the measured values Residual Current and Neutral Current...

Page 90: ... Type 1 Byte 0x0e Read Dev ID code 1 Byte 0x01 Object Id 1 Byte 0x00 Response Code 1 Byte 0x2b MEI Type 1 Byte 0x0e Read Dev ID code 1 Byte 0x01 Conformity Level 1 Byte 0x01 More Follows 1 Byte 0x00 NextObjectID 1 Byte 0x00 Number of Objects 1 Byte 0x03 Object ID 1 Byte 0x00 Object Length 1 Byte n1 Object Value n1 Bytes Company Id Object ID 1 Byte 0x00 Object Length 1 Byte n2 Object Value n2 Bytes...

Page 91: ... the max min values of attached sensors State change of digital sensor input ports Exceeding of max min values of the measured power consumption Condition change of overvoltage protection Syslog messages Syslog messages are simple text messages that are sent via UDP to a syslog server Under Linux normally a syslog daemon is already running eg syslog ng for Mi crosoft Windows systems some freeware ...

Page 92: ...Support ...

Page 93: ...cryption in SNMPv3 Disable SNMP v2 access Enable STARTTLS or SSL in the e mail configuration Archive configuration files securely In the IP ACL enter only the devices that require access to HTTP or SNMP Use SSH if possible since Telnet is not encrypted Set login for telnet or serial console Modbus TCP is not encrypted only activate it in a secure environment Activate Message Authentication in RADI...

Page 94: ...oader mode and search for it with GBL_Conf exe Then check the TCP IP parameters and change them if neces sary If the device is not found by GBL_Conf exe in bootloader mode you can reset the settings to factory defaults as the last option 2 Why does it sometimes take so long to configure new SNMPv3 passwords on the website The authentication methods SHA 384 and SHA 512 are calculated purely in soft...

Page 95: ...trol 8031 8035 2021 GUDE Systems GmbH 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 46 ...

Page 96: ...al Measurement 11 E Mail 49 Ethernet connnector 7 F Factory Reset 17 FAQ 94 Feature Matrix 6 Firmware Upload 17 Firmware Update 19 G GBL_Conf exe 17 H HTTP 30 HTTPS 30 I Installation 7 IP ACL 29 52 IP Address 28 IPv6 52 L load Configuration 19 M Maintenance 17 messages 90 Modbus TCP 86 N NTP 38 O Ok button 7 Operating the device directly 15 Overvoltage Protection 9 P Power Ports 25 Push Messages 6...

Page 97: ...97 Expert Power Control 8031 8035 2021 GUDE Systems GmbH Index Status LED 15 syslog 34 T Technical Specifications 10 Timer 39 Timer Configuration 39 TLS 61 W Watchdog 26 ...

Page 98: ...98 Expert Power Control 8031 8035 2021 GUDE Systems GmbH Expert Power Control 8031 8035 2021 GUDE Systems GmbH 3 3 2021 ...

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