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Expert PDU Energy 8340/8341

Device Description

1.7

Sensor

Two external sensors can be connected to the

Expert PDU Energy 8340 / 8341

. 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)

Summary of Contents for Expert PDU Energy 8340 Series

Page 1: ...Expert PDU Energy 8340 Series Expert PDU Energy 8341 Series Manual 2021 GUDE Systems GmbH Manual Ver 1 8 0 from Firmware Ver 1 8...

Page 2: ...2 Expert PDU Energy 8340 8341 2021 GUDE Systems GmbH...

Page 3: ...rectly 14 2 2 Control Panel 14 2 3 Maintenance 15 2 3 1 Maintenance Page 16 2 3 2 Configuration Management 18 2 3 3 Bootloader Activation 19 3 Configuration 21 3 1 Ethernet 22 3 1 1 IP Address 22 3 1...

Page 4: ...4 5 Radius 47 4 6 SNMP 48 4 6 1 Device MIB 8340 50 4 6 2 Device MIB 8341 52 4 7 SSL 53 4 8 Console 55 4 8 1 SSH 59 4 8 2 Cmd 8340 8341 59 4 9 Modbus TCP 67 4 10 MQTT 72 4 10 1 Example HiveMQ 74 5 Sup...

Page 5: ...Device Description...

Page 6: ...owed 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 range of ch...

Page 7: ...pport 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 Configuration with CGI parameters and JSON messages via HTTP REST A...

Page 8: ...The cable connectors are se cured 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 so...

Page 9: ...mperature 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 3 3 kg 1 6 1 Electrical Measurement El...

Page 10: ...s can be connected to the Expert PDU Energy 8340 8341 The following sensors are currently available Humidity Temperature Sensor 7102 End of Life Cable length 2m Connector RJ45 temperature range 20 C t...

Page 11: ...300 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...

Page 12: ...12 Expert PDU Energy 8340 8341 2021 GUDE Systems GmbH Device Description...

Page 13: ...Operating...

Page 14: ...onds the running through all phases re sumes Display Information If no phase is selected repeatedly pressing the ok button will show the IP address and the values of the external sensors on the displa...

Page 15: ...f 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 recommend...

Page 16: ...oader 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...

Page 17: ...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 fir...

Page 18: ...ny customized versions of a configuration then equip a large number of devices with an individualized configuration Also Upload and restart with CGI com mands can be done in scripting languages With u...

Page 19: ...100 email passwd hash set len 0 100 email enabled set 1 range 0 1 2 3 3 Bootloader Activation The configuration of the device from the application GBL_Conf exe is only possible if the device is in Bo...

Page 20: ...evices with relays entering or exiting the bootloader mode does not change the state of the relays as long as the operating voltage is maintained Factory Reset If the device is in bootloader mode it c...

Page 21: ...Configuration...

Page 22: ...xe start the program and choose All Devices in the Search menu From the list select the appropriate device The lower part of the left half of the window now shows the current network settings of the d...

Page 23: ...isement communicates with the router to make global IPv6 addresses available Use DHCP v6 Requests from an existing DHCPv6 server addresses of the configured DNS server Use manual IPv6 address settings...

Page 24: ...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 registere...

Page 25: ...ed TLS versions Limits the supported TLS versions Enable Ajax autorefresh If this is activated the information of the status page is auto matically updated via http request AJAX For some HTTP configur...

Page 26: ...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 placeholder since for securit...

Page 27: ...r login Username and password are required Delay after 3 failed logins After 3 wrong entries of username or password the next lo gin attempt is delayed Use radius server passwords Username and passwor...

Page 28: ...of RFC 1213 sysContact sysName Value of RFC 1213 sysName sysLocation Value of RFC 1213 sysLocation Enable SNMP v2 Activates SNMP v2 Because of security issues it is advisable to use only SNMP v3 and t...

Page 29: ...h the selected algorithms If the Authentication or Privacy algorithms are changed the passwords must be re entered in the configuration dialog SHA 384 and SHA512 are calculated purely in software If S...

Page 30: ...tication 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 comp...

Page 31: ...S or IP address of the MQTT broker TLS Turns on TLS encryption Mode TCP port The TCP IP port number of the broker Username The MQTT username password The password for the username Client ID The MQTT c...

Page 32: ...strings mac and host symbolize the MAC address or the hostname of the device Permit CLI commands Enables the execution of console commands Publish device data summary interval Time interval in which...

Page 33: ...abled a manual time will be overwritten at the next NTP synchronization 3 3 2 Timer Enable Timer nables or disables all timers globally Syslog verbosity level Sets the verbosity level for timer syslog...

Page 34: ...days of the week the rule is active In this example the period 9 00 to 17 00 is changed to 9 30 to 11 00 compared to the default input mask Also this rule should not be applied on Saturday and Sunday...

Page 35: ...ting rule can be removed with the Delete button If a rule is deleted the following rules move up The numbering of the following rules also changes by one This also applies to the index in the console...

Page 36: ...the web page as long as the batch mode is running The Action PortSwitch function is only available for devices with switchable ports Extending a rule For demonstration purposes here is an extension t...

Page 37: ...e mouse click For this rule on the Options tab the time period is limited to the range between 5 10 2021 and 5 4 2022 In this example the timer rule is only executed with a probab ility Random Trigger...

Page 38: ...lected if the option Perform CLI Cmd is activated in Options Example Switching a Port on a Date If you want to switch on a timer on a certain date at a certain time and switch it off at a later time...

Page 39: ...g for a shutter control In the classic example of a shutter con trol you do not always want to raise and lower the shutters at the same time in order to confuse potential burglars The jitter of 1800...

Page 40: ...ether 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 af...

Page 41: ...imit 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 the h...

Page 42: ...ssword Enter the password for the login to the E Mail server Repeat password Enter the password again to confirm it If the password mask is redisplayed only four bullets are shown as a symbolic placeh...

Page 43: ...Specifications...

Page 44: ...ays or eFuses read write status of Port start configuration read write status Buzzer read write configuration of power sources EPC 8291 read write fan configuration EPC 8291 read measurement values of...

Page 45: ...unning eg syslog ng for Mi crosoft Windows systems some freeware programs are available on the market The syslog messages are sent for the following events Turning on the device Enable disable of sysl...

Page 46: ...problems on a connection if you send commands yourself at the same time There are then the possibilities Filter all incoming characters between and CR LF or open a second channel Telnet SSH serial and...

Page 47: ...mal notation of IPv4 for the last 4 bytes 1234 4ef0 19 32ff 254 0 1 36 4 5 Radius The passwords for HTTP telnet and serial console depending on the model can be stored locally and or authenticated via...

Page 48: ...gement Information Bases MIBs These substruc tures are subordinate to so called OID Object Identifiers An OID digit signifies the location of a value inside a MIB structure Alternatively each OID can...

Page 49: ...y The following aspects should be considered If encryption or authentication is used then SNMP v1 and v2c should be turned off Otherwise the device could be accessed with it If only authentication is...

Page 50: ...Power Port 1 snmpset v2c mALL c private 192 168 1 232 epc822XPortState 1 integer 1 4 6 1 Device MIB 8340 Below is a table of all device specific OID s which can be accessed via SNMP In the numerical...

Page 51: ...2 1 17 x Unsigned32 RO Forward Reactive Energy counter pdu8340ForwEnergyActiveResetta ble 54 1 5 1 2 1 18 x Unsigned32 RO Resettable Forward Active Energy counter pdu8340ForwEnergyReactiveRese ttable...

Page 52: ...hannel entries pdu8341ChanStatus 65 1 5 1 2 1 2 x Integer32 RO 0 data not active 1 data valid pdu8341AbsEnergyActive 65 1 5 1 2 1 3 x Unsigned32 RO Absolute Active Energy counter pdu8341PowerActive 65...

Page 53: ...1 6 1 1 2 x Integer32 RO actual temperature pdu8341HygroSensor 65 1 6 1 1 3 x Integer32 RO actual humidity pdu8341InputSensor 65 1 6 1 1 4 x INTEGER RO logical state of input sensor pdu8341AirPressure...

Page 54: ...icate with Sign Request openssl genrsa out server key 2048 openssl req new key server key out server csr openssl req x509 days 365 key server key in server csr out server crt The server keys should be...

Page 55: ...rformed automated e g via scripting languages The console features are configured through the web interface Command Set There are several command levels The following commands are usable from each lev...

Page 56: ...tionally you can set all values with ALLSET or encode any bit pattern as hexa decimal with a syntax like 7f1a Return Values If a command is unknown or a parameter is incorrect the output ERR is given...

Page 57: ...and Activate echo to no to Then there is no interfer ing interaction with the editor functions and the is no need to filter the sent characters to process the return values If in the console Raw mode...

Page 58: ...f the protection OVP x A 1 means ok a 0 a failure of the protection c Port Sensors portsensor all 0 1 2 3 12 show P 1 L Power Port 0 13000Wh 1 0W 2 225V 3 0A 12 998218s P 2 L Power Port 0 13000Wh 1 0W...

Page 59: ...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 O...

Page 60: ...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 t...

Page 61: ...m sen_type sen_field minval show shows minimum value for sensor 6 extsensor port_num sen_type sen_field hyst set num sets hysterese value for sensor 6 extsensor port_num sen_type sen_field hyst show s...

Page 62: ...N 1 enables manual IPv6 addresses ip6 manual enabled show shows if manual IPv6 addresses are enabled 3 ip6 manual address 1 4 set ip_address sets manual IPv6 address ip6 manual address 1 4 show shows...

Page 63: ...line_num maxval show LEGACY shows maximum value for line meter L linesensor line_num minval set float LEGACY sets minimum value for line meter L linesensor line_num minval show LEGACY shows minimum va...

Page 64: ...NMP SET cmds are enabled snmp snmpv2 enabled set OFF 0 ON 1 enables SNMP v2 on off snmp snmpv2 enabled show show if SNMP v2 is enabled snmp snmpv2 public set text enables SNMP v3 on off snmp snmpv2 pu...

Page 65: ...es 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 set...

Page 66: ...ARh 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...

Page 67: ...rs 0x3a00 0x81ff Input Registers Bank Energy Sensors 0x8200 0x823f Input Registers Power Source Sensors 0x8240 0x827f Input Registers Residual Current Monitor 0x8280 0x82cf Input Registers Bank Power...

Page 68: ...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...

Page 69: ...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...

Page 70: ...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...

Page 71: ...second module 0x8280 1 8 3 0x828b Offset Sensor Field Unit 0 Residual Current RMS Type B 0 1 mA 1 Residual Current DC Type B 0 1 mA 2 Output RMS bool 3 Output DC bool 4 Module State Whether a Residual...

Page 72: ...last 4 digits of the MAC address Message format The MQTT messages of the device are always sent in JSON format E G type portswitch idx 2 port 2 state 1 cause id 2 txt http ts 1632 This is a switching...

Page 73: ...aw Text Publish Topic de gudesystems epc 00 19 32 01 16 41 cmd cli Publish Message port 2 state set 1 Response from device to de gudesystems epc 00 19 32 01 16 41 cmdres cli OK Format 3 Simplified por...

Page 74: ...unit deg C field humidity v 71 9 unit field dew_point v 15 8 unit deg C field dew_diff v 5 3 unit deg C ts 210520 4 10 1 Example HiveMQ What does an MQTT configuration look like using HiveMQ as an ex...

Page 75: ...8340 8341 2021 GUDE Systems GmbH Specifications In the MQTT configuration of the Gude device transfer the hostname of the HiveMQ broker as well as username and password Additionally activate TLS and s...

Page 76: ...Support...

Page 77: ...v2 access Enable STARTTLS or SSL in the e mail configuration Archive configuration files securely they contain sensitive information In the IP ACL enter only the devices that require access to HTTP or...

Page 78: ...ice into bootloader 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...

Page 79: ...revious trap design resulted in an excess of trap definitions See Change in Trap Design 7 Importing an older firmware During a firmware update old data formats are sometimes converted to new struc tur...

Page 80: ...52 E Electrical Measurement 9 E Mail 41 Ethernet connnector 7 F Factory Reset 15 FAQ 78 Firmware Upload 15 Firmware Update 16 G GBL_Conf exe 15 H HTTP 25 HTTPS 25 I Installation 7 IP ACL 24 46 IP Add...

Page 81: ...81 Expert PDU Energy 8340 8341 2021 GUDE Systems GmbH Index Timer 33 Timer Configuration 33 TLS 53...

Page 82: ...82 Expert PDU Energy 8340 8341 2021 GUDE Systems GmbH Expert PDU Energy 8340 8341 2021 GUDE Systems GmbH 11 18 2021...

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