Gude Expert Power Control 8221 Series, Manual

Page 1: ...Expert Power Control 8221 Series Expert Power Control 8226 Series Manual 2021 GUDE Systems GmbH Manual Ver 2 8 0 from Firmware Ver 1 8 ...

Page 2: ...2 Expert Power Control 8221 8226 2021 GUDE Systems GmbH ...

Page 3: ... 14 2 1 Operating the device 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 28 3 2 1 IP Address 28 3 2 2 IP ACL 29 3 2 3 HTTP 30 3 3 Protocols 32 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 Cl...

Page 4: ...d Access 52 4 5 SNMP 53 4 5 1 Device MIB 8221 55 4 5 2 Device MIB 8226 57 4 6 SSL 60 4 7 Console 61 4 7 1 SSH 65 4 7 2 Push Messages 66 4 7 3 Console Cmd 8221 66 4 7 4 Console Cmd 8226 75 4 7 5 Serial Console 84 4 8 Modbus TCP 85 4 9 Messages 89 5 Support 91 5 1 Data Security 92 5 2 Contact 92 5 3 Declaration of Conformity 93 5 4 FAQ 93 95 Index ...

Page 5: ...Device Description ...

Page 6: ...ur 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 range of children Please recycle the packaging materials In case of further questions about installation operation or usage of the device which are not clear after reading the manual please do not hesitate to ask our sup port team Please never le...

Page 7: ...vidually 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 SSL encryption TLS 1 1 1 2 1 3 Control and configuration with CGI parameters and JSON messages via HTTP REST API SNMP v1 v2c and v3 traps Modbus TCP support R...

Page 8: ...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 connectors Connect the consumers with the load outputs IEC C13 max 10A 1 5 Dual Circuit Characteristics The Expe...

Page 9: ...nal electronics and power ports with failure detection permanently triggered thermal fuse The state of the protection is indicated on the front panel by a green or red flash A green flash means that the protection is active a red flash sym bolizes that the overvoltage protection fails In addition the status of the overvoltage protection can be seen on the Webpage HTTP and acquired with SNMP Each s...

Page 10: ...ment Operating temperature Storage temperature Humidity 0 C 50 C 20 C 70 C 0 95 non condensing Case powder coated galvanized steel sheet Measurements 19 inches 1 Rack Unit Depth 195 mm Weight approx 2 9 kg 8221 1 approx 3 0 kg 8226 1 1 7 1 Electrical Measurement typical fault tolerances for Ta 25 C I 1Arms 16Arms Un 90Vrms 265Vrms Electrical Measurement Specification Category Range Unit Resolu tio...

Page 11: ...rs can be connected to the Expert Power Control 8221 1 8226 1 The following sensors are currently available 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 non condensing 0 100 3 maximum and 2 typical ...

Page 12: ... 1100 hPa 0 40 C air pressure range ext 1 7 hPa typical at 300 1100 hPa 20 0 C Protection IP68 Product Name 7201 7202 Cable length Connector RJ45 RJ45 temperature range 20 C to 80 C at 2 C max imum and 1 C typical 20 C to 80 C at 2 C max imum and 1 C typical air humidity range non condensing 0 100 3 maximum and 2 typical The sensors are automatically detected after connect This is indicated by the...

Page 13: ...13 Expert Power Control 8221 8226 2021 GUDE Systems GmbH Device Description ...

Page 14: ...Operating ...

Page 15: ...he 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 pr...

Page 16: ...green when the relay is closed or red in the open state If a bank has no voltage the state is represented by a gray Port icon An additional small clock icon indicates that a timer is active Timer can be activated by delay reset or batch mode Two outputs configured as twin ports are connected by a chain icon An activated Watchdog is represented by an eye icon An X means that the address that should...

Page 17: ...like wget More information is available on our support wiki at 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 t...

Page 18: ...ase restore the factory settings e g from the Maintenance Page Actions in Bootloader mode If the web interface of the device is no longer accessible the device can be put into Bootloader mode 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 ...

Page 19: ...etwork configuration is now displayed Factory Reset The device can be reset to the factory default via the web interface from the Mainten ance Page or from the Bootloader 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 provide...

Page 20: ...configuration file corresponds to the commands 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 t...

Page 21: ... files can in 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...

Page 22: ...ys as long as the operating voltage 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 Res...

Page 23: ...er Control 8221 8226 2021 GUDE Systems GmbH Operating In menu Program Device activate the item Reset to Fab Settings The status LED will blink in a fast rhythm please wait until the LED blinks slowly about 5 seconds ...

Page 24: ...Configuration ...

Page 25: ...rver is present on the network or there could be no free IP address assigned to it 3 1 Power Ports Choose Power Port to configure This field is 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 Connect twinport This option combines t...

Page 26: ...usly turned on again Activation of this option makes sense if the input voltage of the device deviates strongly from the sinusoidal shape The internal signal evaluation might then erro neously assume a voltage drop because the zero crossing characteristic typical for si nusoidal voltage curves is absent One possible source of such non sinusoidal voltage supply may be a simple UPS that produces rec...

Page 27: ...s the device is considered inactive Watchdog mode When Reset port when host down is enabled the Power Port is turned off and switched back on after the time set in Reset Duration In mode Switch off once when host down the Power Port remains disabled At the default setting Infinite wait for booting host after reset the watchdog monitors the connected device When there is no longer a reply after a s...

Page 28: ... and the watchdog function is not activated If this option is activated a watchdog is also triggered if the Ethernet link is down 3 2 Ethernet 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 T...

Page 29: ...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 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 setti...

Page 30: ...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 Alternatively you can reset the dev...

Page 31: ... configuration 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 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 t...

Page 32: ...lf but only the SHA2 256 hash If you want to change a password the complete password must always be re entered If you have forgotten your password please activate the bootloader mode and then turn off the password prompt in GBL_Conf exe 3 3 Protocols 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 an...

Page 33: ...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 Use locally stored passwords Username and password are stored locally Upload SSH public key Input field for public key Delete public key Setting t...

Page 34: ... logins After 3 wrong entries of username or password the next lo gin attempt is delayed Use radius server passwords Username and password are validated by a Radius Sever Use locally stored passwords Username and password are stored locally 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 t...

Page 35: ... requests Community private The community password for SNMP SET requests Enable SNMP v3 Activates SNMP v3 SNMP v3 Username The SNMP v3 User Name SNMP v3 Authorization Algorithm The selected Authentication Algorithm SNMP v3 Privacy Algorithm SNMP v3 Encryption Algorithm If the password mask is redisplayed only four bullets are shown as a symbolic placeholder since for security reasons the device ne...

Page 36: ...rt here up to eight SNMP trap receiver MIB table The download link to the text file with the MIB table for the device More information about SNMP settings are available from our support or can be found on the Internet at www gude info wiki 3 3 4 Radius Enable Radius Client Enables validation over Radius Use CHAP Use CHAP password encoding Use Message Authentication Adds the Message Authentication ...

Page 37: ...har 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 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 configu...

Page 38: ...ess 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 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 ...

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: ...rder 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 3 5 Sensors ...

Page 46: ...isplay 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 Min Max measurement period Selects the time range for the sensor min max values on the overview web page Enable beeper for AC alarms Activates the beeper for all AC limit messages Enable beeper for sensor alarms Activat...

Page 47: ...or for given example actual temperature during configuration actions 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 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 A...

Page 48: ...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 49: ... Button Lock Disables the front buttons activates the key lock with the exception of the bootloader activation Dark Display The 7 segment display remains dark Front button activity temporarily switches the display on Default Display Selects the display of sensor values for both displays ...

Page 50: ...Specifications ...

Page 51: ...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 52: ...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 53: ...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 54: ...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 55: ... 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 56: ...56 1 5 1 1 0 Unsigned32 RO Number of suppported Power Channels epc8221PowerIndex 56 1 5 1 2 1 1 x Integer32 RO Index of Power Channel entries epc8221ChanStatus 56 1 5 1 2 1 2 x Integer32 RO 0 data not active 1 data valid epc8221AbsEnergyActive 56 1 5 1 2 1 3 x Gauge32 RO Absolute Active Energy counter epc8221PowerActive 56 1 5 1 2 1 4 x Integer32 RO Active Power epc8221Current 56 1 5 1 2 1 5 x Gau...

Page 57: ...ual humidity epc8221InputSensor 56 1 6 1 1 4 x INTEGER RO logical state of input sensor epc8221AirPressure 56 1 6 1 1 5 x Integer32 RO actual air pressure epc8221DewPoint 56 1 6 1 1 6 x Integer32 RO dew point for actual temperature and humidity epc8221DewPointDiff 56 1 6 1 1 7 x Integer32 RO difference between dew point and actual temperature Temp DewPoint epc8221ExtSensorName 56 1 6 1 1 32 x OCTE...

Page 58: ...26PowerFactor 58 1 5 1 2 1 8 x Integer32 RO Power Factor of Channel between 1 0 and 1 00 epc8226Pangle 58 1 5 1 2 1 9 x Integer32 RO Phase Angle between Voltage and L Line Current between 180 0 and 180 0 epc8226PowerApparent 58 1 5 1 2 1 10 x Integer32 RO L Line Mean Apparent Power epc8226PowerReactive 58 1 5 1 2 1 11 x Integer32 RO L Line Mean Reactive Power epc8226AbsEnergyReactive 58 1 5 1 2 1 ...

Page 59: ...table counter epc8226spAbsEnergyReactiveRe settable 58 1 5 5 2 1 14 x Gauge32 RO Resettable Absolute Reactive Energy counter epc8226spResetTime 58 1 5 5 2 1 15 x Gauge32 RO Time in seconds since last Energy Counter reset epc8226spForwEnergyActive 58 1 5 5 2 1 16 x Gauge32 RO Forward Active Energy counter epc8226spForwEnergyReactive 58 1 5 5 2 1 17 x Gauge32 RO Forward Reactive Energy counter epc82...

Page 60: ...whelmed with continuous RSA operations There are some possible workarounds Use secure certificates official certificate authority or marked as secure in the OS or use of the Firefox browser or use of ECC 256 no RSA certificates or configure to TLS v1 2 only Creating your own Certificates The SSL stack is supplied with a specially newly generated self signed certificate There is no function to gene...

Page 61: ...rver 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 cat server crt IM1 crt IM2 crt server key server pem An uploaded certificate will be preserved when a device is put back to factory de faults ...

Page 62: ...vel It is possible to use help at any position http passwd help provides all com mands that have the prefix http passwd You will find a complete list of all possible device commands in the chapter Cmd Overview Parameter If parameters are expected for the command the parameter may be passed as nu meric or constant If e g you get the following line as help http server set http_both 0 https_only 1 ht...

Page 63: ...his is marked with Note 2 2 Other configurations such as the assigned IPv6 addresses have several values that can change dynamically This is marked with Note 3 in the Cmd Overview table Numerical Returns For parameters that support constants these constants are output as return values To better deal with scripting languages it may be easier to work only with numerical re turns The command vt100 nu...

Page 64: ...l C clears the line Sensor Examples a External Sensors extsensor all show E 1 L 7106 0 21 3 C 1 35 1 3 1013hPa 4 5 2 C 5 16 0 C E 2 L 7102 0 21 2 C 1 35 4 4 5 3 C 5 15 9 C The command lists one connected external sensor per line and the individual meas ured values are separated by commas after the label name The digit before the equal sign corresponds to the Index field in the External Sensor Tabl...

Page 65: ...e 12 portsensor 2 0 1 2 3 12 show portsensor 2 1 show These variants give the sensor values of the field list or a sensor to at Outlet Port 2 d Displaying Port Relays port all state 1 show P1 ON P2 OFF P3 ON P4 OFF P5 OFF P6 OFF P7 OFF P8 ON The command port all state MODE0 0 MODE1 1 MODE2 2 show returns the switching state of all relays in 3 possible formats e Switching Port Relays port all state...

Page 66: ...ts 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 will be sent asynchronously on this channel The asynchronicity of the me...

Page 67: ...telnet pushmsgs config show shows if persistent push msgs are enabled console telnet pushmsgs set OFF 0 ON 1 enables temporary push msgs console telnet pushmsgs show shows if temporary push msgs are enabled console telnet user set username sets login user name console telnet user show shows login user name console telnet passwd set passwd sets login password console telnet passwd hash set passwd s...

Page 68: ... link state ethernet phyprefer set 10MBIT_HD 0 10MBIT_FD 1 100MBIT_HD 2 100MBIT_FD 3 sets preferred speed for PHY Auto Negotiation ethernet phyprefer show shows preferred speed for PHY Auto Negotiation extsensor enters cmd group extsensor extsensor all show shows all values from connected external sensors extsensor all show shows all plugged sensors and fields extsensor port_num sen_field value sh...

Page 69: ...utorefresh on off http ajax enabled show shows if ajax autorefresh enabled http passwd enabled set OFF 0 ON 1 enables http password on off http passwd enabled show shows if http password enabled http passwd local set OFF 0 ON 1 enables local login on off http passwd local show shows if local login enabled http passwd radius set OFF 0 ON 1 enables login for RADIUS on off http passwd radius show sho...

Page 70: ... event types are enabled linesensor line_num energy_sensor events beeper mode set CONTINOUS 0 INTERMITTENT 1 sets beeper tone linesensor line_num energy_sensor events beeper mode show shows beeper tone linesensor line_num energy_sensor maxval set float sets maximum value for line meter linesensor line_num energy_sensor maxval show shows maximum value for line meter linesensor line_num energy_senso...

Page 71: ...ort_num toggle toggles port port port_num batch set OFF 0 ON 1 wait num_secs OFF 0 ON 1 starts batch mode for port port port_num batch cancel cancels batch mode port port_num label set name sets port label name port port_num label show shows port label name port port_num twinport set OFF 0 ON 1 sets port twinport state to on off port port_num twinport show shows port num twinport state port port_n...

Page 72: ...ession timeout when not returned as Session Timout Attribute radius default timeout show shows default session timeout snmp enters cmd 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 ...

Page 73: ...er syslog verbose set 0 7 sets verbose level for timer syslog timer syslog verbose show shows verbose level for timer syslog timer 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_...

Page 74: ... 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 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 Re...

Page 75: ...t 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 console telnet login delay show shows if login delay enabled c...

Page 76: ...rver 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 authentication email auth show show email authentication email user set username sets SMTP username ema...

Page 77: ...t 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 http port show shows http port http portssl set ip_port sets https port h...

Page 78: ...nergy 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 OFF 0 ON 1 enables events on off linesensor line_num energy_sensor events show...

Page 79: ...les 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 set ip_port sets Modbus TCP port modbus port show shows Modbus TCP port port enters cmd group port port port_num state set OFF 0 ON 1 sets port to n...

Page 80: ...value show shows energy sensor of given port 5 portsensor port_num counter reset resets energy metering counter portsensor port_num energy_sensor events set OFF 0 ON 1 enables sensor events on off portsensor port_num energy_sensor events show shows if sensor events are enabled portsensor port_num energy_sensor events type set EVT_SYSLOG 0 EVT_SNMP 1 EVT_EMAIL 2 EVT_SMS 3 EVT_GSMEMAIL 4 EVT_BEEPER ...

Page 81: ...t enabled radius PRIMARY 0 SECONDARY 1 server set dns_name sets radius server address radius PRIMARY 0 SECONDARY 1 server show shows radius server address radius PRIMARY 0 SECONDARY 1 password set passwd sets radius server shared secret radius PRIMARY 0 SECONDARY 1 password hash set passwd sets radius server crypted shared secret radius PRIMARY 0 SECONDARY 1 auth timeout set num_secs sets server r...

Page 82: ...gy port sensor system display disp_num default set BLANK 0 LOCAL_TIME 1 UTC_TIME 2 shows other contents system display disp_num default show shows default setting for display system display default hash set data sets hashed display setting system display default hash show shows hashed display setting system panel enabled set OFF 0 ON 1 blocks panel buttons when not enabled system panel enabled sho...

Page 83: ...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 Please see the External Type and External Sensor Field Tables for the correct sensor index Energy Sensor Table 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 ...

Page 84: ...he editing functions 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 Contr...

Page 85: ...gisters External 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...

Page 86: ...se Error 0x1100 0x11ff eFuse 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...

Page 87: ...e formula for 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 hu...

Page 88: ...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 89: ... 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 90: ... 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 91: ...Support ...

Page 92: ...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 93: ...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 94: ...trol 8221 8226 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 45 ...

Page 95: ...uit 8 E Electrical Measurement 10 E Mail 48 Ethernet connnector 7 F Factory Reset 17 FAQ 93 Firmware Upload 17 Firmware Update 19 G GBL_Conf exe 17 H HTTP 30 HTTPS 30 I Installation 7 IP ACL 29 51 IP Address 28 IPv6 51 L load Configuration 19 M Maintenance 17 messages 89 Modbus TCP 85 N NTP 38 O Ok button 7 Operating the device directly 15 Overvoltage Protection 9 P Power Ports 25 Push Messages 66...

Page 96: ...96 Expert Power Control 8221 8226 2021 GUDE Systems GmbH Index Status LED 15 syslog 34 T Technical Specifications 9 Timer 39 Timer Configuration 39 TLS 60 W Watchdog 26 ...

Page 97: ...97 Expert Power Control 8221 8226 2021 GUDE Systems GmbH Expert Power Control 8221 8226 2021 GUDE Systems GmbH 3 3 2021 ...