Expert Net Control 2301
Contents
1. E Mail Chapter 4 Protocols 4 1 SNMP 21 21 22 23 24 25 26 26 27 27 Expert Net Control 2301 Table of contents 4 4 2 syslog 4 3 Email Chapter 5 Support 5 1 Contact 5 2 Declarations of conformity 28 28 28 28 29 Expert Net Control 2301 Device Description 5 1 1 1 2 1 3 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 responsibility in case of improper use of the device and particu larly any use of equipment that may cause personal injury or material damage The device contains no user maintenable parts All maintenance has to be performed by factory trained service personnel This device contains potentially hazardous voltages and should not be opened or disassembled The device can be connected only to 230V AC 50Hz or 60 Hz power supply sockets The power cords plugs and sockets have to be in good condition Always connect the device to properly grounded power sockets The device is intended for indoor use only Do NOT install them in an area where excessive mois ture or heat is present Because of safety and approval issues it is not allowed to modify the device without our permission Please note the safety advises and manuals of connected devices too The device is NOT a toy It has to be used2. Output Ports Input Ports IF Address IF ACL HTTP SNMP Syslog E Mail Configuration HTTP HTTP port Enable HTML autorefresh yes no Require HTTP password yes no Apply Expert Net Control 2301 v1 0 0 HTTP port Here can be set the port number of the internal HTTP Possible values Are from 1 to 65534 default 80 If you do not use the default port you must append the port number to the ad dress with a colon to address the device from a web browser Such as http 192 168 0 2 800 Enable auto refresh HTML If this is activated the information of the status page is automatically up dated via http request AJAX Require HTTP password If desired a http password protection can be enabled In this case an ad min password and a user password can be assigned The password can have up to 15 characters User can log in by entering the user s password to query the status information and make changes to ports if applicable Admins have the privileges of a User and can change the Configuration settings In the username field of the password input mask the names admin and user are supported In the factory defaults the password for the admin is set to admin resp user for the user password If you have forgotten your password please activate the bootloader mode and then turn off the password prompt in GBL_Conf exe Expert Net Control 2301 Configuration 24 3 2 7 Configuration Sensors
3. These messages can be sent by e mail syslog and SNMP traps Expert Net Control 2301 Device Description 6 1 4 ONDAN Installation 230V AC power supply Four relay outputs potential free Ethernet connector RJ45 Sensor connector Activity LED for digital inputs 4 status LED for relay outputs Status LED Button for Select OK or Bootloader mode Alternative low power supply LV PWR Low Voltage PoWeR 10 Eight passive inputs with GND L for 2 inputs each 11 Stop input with GND JL to switch off of all relais Start up the device Connect the device to the mains 230V AC or to an AC Adaptor 10V to 24V AC 12V to 28V DC at 4 watts of power Under no circumstances should the unit be fed with the mains and the AC Ad aptor at the same time Plug the network cable into the Ethernet socket RJ45 Connect the relay to the loads that should be be operated Make contact between the lines to be monitored and the digital inputs To close an input circuit there has to be a connection between a ground pin JL and the respective input pin has to be made Connect the sensor if any to the device Expert Net Control 2301 Device Description 7 1 5 Connection Example Here an example of a block diagram in which the device is supplied with 230V AC and four AC loads L1 L4 are connected In addition the inputs are joined to eight switches S1 S8 and the stop in p
4. are in accord ance with the following European directives 2006 95 EG 2006 95 EC 2004 108 EG 2004 108 EC 2011 65 EU Niederspannungsrichtlinie Low Voltage Directive LVD Elektromagnetische Vertraglichkeit EMV Electromagnetic Compatibility EMC zur Beschrankung der Verwendung bestimmter gefahrlicher Stoffe in Elektro und Elektronikgeraten ROHS on the restriction of the use of certain hazardous substances in electrical and electronic equipment RoHS und dass die nachstehenden harmonisierten Europaischen Normen zur Anwendung gelangt sind and comply with the following harmonised European standards EN 60950 1 2006 AC 2011 EN 55022 2010 EN 55024 2010 EN 50581 2012 K ln 09 07 2013 A u re Einrichtungen der Informationstechnik Sicherheit Information technology equipment Safety Article 3 1 a Einrichtungen der Informationstechnik Funkst reigenschaften Information technology equipment Radio disturbance characteristics Einrichtungen der Informationstechnik St rfestigkeitseigenschaften Information techno logy equipment Immunity characteristics Technische Dokumentation zur Beurteilung von Elektro und Elektronikger ten hinsichtlich der Beschr nkung gef hrlicher Stoffe Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances Dr Michael Gude Gesch ftsf hrer General manager CE
5. etc This name is also displayed on the status page Inverted input The association between LOW and HI to the input signal is inverted Generate Messages Changes of the input signals will produce messages Input HI text message Text display on the status page for a HI signal at the input port Input LOW text message Text display on the Status page for a LOW signal at the input port 3 2 4 Configuration IP Address Control Panel Configuration Logout Output Ports Input Ports IP Address IP ACL HTTP SNMP Syslog E Mail Configuration IP Address Hostname ENC 2301 IP Address 192 168 1 2 Netmask 255 255 255 0 Gateway address 192 168 1 3 DNS address 192 168 1 5 Use DHCP yes Ono i Apply Expert Net Control 2301 v1 0 0 Hostname Here you can enter a name with up to 15 characters This name will be used for registra tion on the DHCP server Special characters and umlauts can cause problems in the network Expert Net Control 2301 Configuration 22 IP Address The IP address of the device Netmask The network mask used in the network Gateway address The IP address of the gateway Use DHCP Select yes if the 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 setting will be used further All IP changes wi
6. off open in the web interface HIGH is displayed as green with text on closed In addition the number of signal changes toggle count are counted and the time since the last signal change time since transition is measured as hours minutes and seconds The maximum value for the toggle count is 4 294 967 295 after which the counter jumps back to zero Configuration Choose Input port to configure Input 1 b Name Input 1 Inverted input yes no Generate messages O VES no In the configuration of the device the behavior of the inputs can be changed It is possible to change the name of an input and the standard text for HIGH and LOW This customization allows for ex ample to specify a water sensor with the states dry and wet The dependence of the input value from the physical input can be inverted Messages can be generated upon the change of an input they are sent as emails SNMP Traps and syslog messages Signal Specification All inputs have a pull up resistor and are HIGH with no signal Since the inversion is configured by default LOW is displayed when no input signal is present The value is measured LOW at a voltage level of 1V to 1V the and measured HIGH between 2V and 30V The voltage range of the inputs is specified from 1V to 30V The inputs are not potential free the common ground GND must therefore be connected In order to detect a change of the input the condition must be stable
7. Control Panel Configuration Logout Output Ports Input Ports IP Address IP ACL HTTP Sensors SNMP Syslog E Mail Configuration Sensors Choose sensor port 1 7001 Temperature r Sensor name Generate messages yes no Maximum value GC Minimum value C Hysteresis A Min Max measurement period 24 Hours _Apply Expert Net Control 2301 v1 0 0 Choose sensor port 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 eg 7002 for the hybrid sensor a letter for the sub type sensor and the changeable sensor name The sensor subtypes are defined as T temperature H humidity I sensor in put Sensor Name Changeable name for this sensor Temperature and humidity can have different names even if they are from the same sensor Generate messages Enables the generation of messages Maximum Minimum value Here you can choose whether and at what Maximum Minimum temperat ure or humidity measurements limits the alerts are send via SNMP traps syslog or email Hysteresis This is the distance between the value that is signaling an overrun of a limit and the value that signals an underrun of the same limit Min Max measurement period Selects the time range for the sensor min max values 8n the over view web page Hysteresis Exam
8. Ph Ph Ph Ph n Ph I Input Input Input OQ Mos Oo OF we to Bo QO CG a A de Input auto logout in 365 Expert Met Control 2301 v4 4 0 The website offers an overview of the port status measurements and sensors if they are connected Furthermore here are buttons to control the state of the ports 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 about configuration via web interface Batchmode Each individual port can be set for a selectable period of time to the state switch on or switch off After the selected time they are automatically switched to the second preselected state Expert Net Control 2301 Operating 14 2 3 Control Panel Configuration Logout ouput Por switch on wait 5 sects switch of Optionally the device can be switched via a Perl script or external tools like wget More information is available on our support wiki at www gude info wiki Using the Serial Interface There is a serial connection alternatively to the Ethernet port where the power ports can be switched You will need a terminal program such as the free supplied Windows HyperTerminal Connect your PC to the device via the serial cable 7990 Seri
9. as Expert Net Control 2301 Configuration 27 4 1 IP address e g 213 165 64 20 If required attach a designated port e g mail gmx net 25 Sender address The e mail address of the sender Recipient address The e mail address of the recipient Enable authentification Select this option if the e mail server requires authentication Username User name that is registered with the SMTP e mail server Set new password Enter the password for the login to the e mail server Repeat password Enter the password again to confirm it Protocols SNMP SNMP can be used to obtain status information via UDP port 161 Supported SNMP commands are GET GETNEXT GETBULK SET To query via SNMP you need a Network Management System such as HP OpenView OpenNMS Nagios etc or the command line tools of the Net SNMP software SNMP communities SNMP authenticates requests by communities A community is a string that acts like a password for a read or a write SNMP access Since these passwords are sent unencrypted and are easily intercep ted with IP sniffers it is recommended to use a safe network structure DMZ when security is re quired MIB The values fhat can be read from the device or changed the so called Managed Objects are de scribed in Management Information Bases MIBs The MIB table is build of substructures that are called OIDs Object Identifiers An OID number indicates the location of a value wit
10. for at least 500ms Therefore changes faster than 1Hz signal are not or only partially covered from the counter toggle count Stop Input If the Stop Input is set to LOW for a second all 4 relays are switched off immediately If a shutdown Expert Net Control 2301 Device Description 9 1 8 was Initiated and the Stop Input goes back to HIGH for a second the relay will re activate as if the device is started again See Initialization Initialization status and Initialization delay in the chapter Configuration Output Ports The Stop Input is not inverted from the configuration Bootloader Mode Certain actions can for safety reasons only be carried out if the device is in bootloader mode The following operations are possible only in Bootloader Mode e Firmware Update e Configuration with GBL_Conf exe e Factory Reset Activation of the Bootloader Mode via push button Hold both buttons for 3 seconds only if the device has 2 buttons or Remove the power supply e Hold down the button or the Select button for devices with 2 buttons If the push button is re cessed use a pin or paper clip e Connect the operating voltage by Software only if Enable FW to BL was previously activated in GBL_Conf exe e Start GBL_Conf exe Do a network search with the Search menu action e Activate in menu Program Device the item Enter Bootloader Whether the device is in bootloader mode is indicate
11. or stored out or 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 support team Please never leave connected equipment unattended that can cause damage Connect only electrical devices that do not have limited on time l e in case of failure all connected appliances have to cope with a continuous on time without causing damage The unit can also be connected to low voltage Under no conditions connect it simultaneously to both voltage sources Content of Delivery The package includes Expert Net Control 2301 CD ROM with manual Description The Expert Net Control 2301 is a multipurpose device that is suitable for switching voltages and to monitor passive inputs It has the following features Suitable for top hat rail mounting Switching of high voltages 230V AC 16A 24V DC 10A with 4 relay outputs Monitoring of 8 passive inputs suitable for eg Door contacts level indicators etc Connects to an external sensor to measure temperature and humidity values Control and monitor the device via Ethernet with an integrated web server and SNMP v1 and v2c When switching the relays change to the passive inputs and reaching the limits of the external sensors messages are generated
12. the de fault settings 192 168 0 2 either no DHCP server is present on the network or there could be no free IP address assigned to tt Configuration by Software To view and change the network settings you can use the program GBL_Conf exe The program is available for free on our website www gude info and is also available on the accompanying CD ROM You can also use GBL_Conf exe to install firmware updates and trigger a reset to factory defaults Expert Net Control 2301 Configuration SS GBL_Conf exe v1 35 Search network devices ol x Search Launch Browser Program Device Options Eph owerMeter l c EENE LEE Host OS Windows 2000 Version 5 0 Build 2195 BootLoader Version 2 3 GBL v4 uC ColdFire Firmware Version 1 2 Host OS Windows 2000 Version 5 0 Build 2195 GBL_Conf exe v1 35 searching devices please wait 1 devices found Network Configuration 7 MAC Address IP Address 00 19 32 00 01 14 192 168 0 2 Netmask Gateway 255 255 255 0 fi 92 168 0 1 Use HTTP password HTTP Patt IV TCP IP Settings by DHCP 80 Enable IP ACL GBL serial debug C AutoNeg Manual V 10mbit 100mbit 4 fs Current Link 10mbit half duplex Interface GBL_Conf 16 To check the network settings with GBL_Conf exe start the program and choose All Devices in the Search menu From the list select the appropriate device The lower part of the left half of the win dow now s
13. HLO localhost lt TYPE THIS 250 smip 1und1 com 250 STARTTLS 250 AUTH LOGIN PLAIN lt PLAIN SUPPORTED 250 AUTH LOGIN PLAIN 250 SIZE 120000000 250 HELP 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 ex amples Contact Gude Analog und Digitalsysteme GmbH EintrachtstraBe 113 50668 Cologne Germany Phone 49 221 912 90 97 Fax 49 221 912 90 98 E Mail mail gude info Internet www gude info Managing Director Dr Ing Michael Gude District Court K ln HRB Nr 17 7 84 WEEE number DE 58173350 Value added tax identification number VAT DE 122778228 Expert Net Control 2301 Support 29 5 2 Declarations of conformity C EG Konformit tserkl rung EC Declaration of Conformity Der Hersteller The manufacturer Gude Analog und Digitalsysteme GmbH Eintrachtstr 113 50668 K ln Deutschland erkl rt hiermit dass die folgenden Produkte hereby declares that the following products Produktbezeichnung Product name Beschreibung Description Expert Net Control 2301 IP gesteuertes Ein und Ausgabeger t IP remote controlled input output device mit den Bestimmungen der nachstehenden EU Richtlinien bereinstimmen
14. O Expert Net Control 2301 N ADE 2014 Gude Analog und Digitalsysteme GmbH ERMANY 03 10 2014 GUDE
15. User Manual Expert Net Control 2301 2014 Gude Analog und Digitalsysteme GmbH Manual Ver 1 4 0 GUDE valid from Firmware Ver 1 0 0 Have your Gude devices always in view and in control With the free Gude Control App you can retrieve all relevant information from your GUDE products regardless of their current whereabouts Check with your smartphone the important operating figures of your server and rack environment like sensor values max min energy consumption as well as state of inputs and outputs with watchdog functions In particular connected consumers can be switched remotely with Gude Control Gude Control is available for the Expert Power Control 8220 8225 series and can be free downloaded from the Google Play Store and iTunes Store leccce LTE 11 19 wu TE 11 19 wu TE 11 19 lt Devices 8210 Info Edit Devices lt Back Power O Temperature Sensor ExpertNetControl 2102 i iii Typ expert net control 2100 gt Meter1 R t Temperature 213 C ii ExpertSensorBox 7211 Details 8 Humidity Sensor Typ Expert Sensor Box 7212 1 8B Voltage 228 3 V Humidity 51 4 Expert Power Control ual 24h min 51 4 Reset Typ Expert Power Control 8210 amp Current 0 000 A 24h max 51 8 Buma Expert PDU 8310 Freq 49 96 Hz Typ Expert PDU 8310 ta i hase 5 0 degree Current monitor 0 000 A Expert PDU Basic 8111 p eg Outputs pace au ai active Power ow Power Port 1 reactive Powe
16. al Cable 7990 PC Connector D Sub 9 pin socket Start your terminal program and select the COM port to which the RS232 cable is connected Use the following settings f r the serial port 1 Databits Stoppbits Flow Control If you do not use HyperTerminal please make sure that your terminal application supports VT100 commands If the connection is successful the device reports as in the figure below Press ENTER to login Expert Net Control 2301 Operating 15 3 1 ee COMI PuTTY The power ports can be toggled by pressing numerical keys in the terminal program The character z will show the network settings To logout press the Esc key ct ct ct fs F F j FH iT il Co co Ca Co Co Ka Ti Ti m N Li J Le i iD Configuration TCP IP configuration by DHCP After switching on the device is scanning on the Ethernet for a DHCP server and requests an unused IP address Check the IP address that has been assigned and adjust if necessary that the same IP address is used at each restart To turn off DHCP use the software GBL_Conf exe or use the config uration via the web interface To check the network settings with GBL_Conf exe start the program and choose All Devices in the Search menu From the list select the appropriate device The lower part of the left half of the win dow now shows the current network settings of the device If the IP address is displayed with
17. d by the flashing of the status LED or it is shown in GBL_Conf exe after a renewed device search with the appendix BOOT LDR after the device name In bootloader mode the program GBL_Conf exe can disable the password and the IP ACL perform a firmware update and restore the factory settings Activation of the bootloader mode and an abandonment of the bootloader does not change the state of the power or output ports as long as the supply voltage is maintained Abandonment of the Bootloader Mode via push button e Hold both buttons for 3 seconds only if the device has 2 buttons or Remove and connect the power supply without operating a button by Software e Start GBL_Conf exe Do a network search with the Search menu action e In menu Program Device activate the item Enter Firmware Expert Net Control 2301 Device Description 10 1 9 Factory Reset If the device is in bootloader mode it can always be put back to its factory default All TCP IP set tings are reset in this operation via push button Activate the Bootloader Mode of the device e Hold down the button or the Select button for devices with 2 buttons for 6 seconds If the push button is recessed use a pin or paper clip e The status LED will blink in a fast rhythm please wait until the LED blinks slowly about 5 seconds by Software Activate the Bootloader Mode of the device Start GBL_Conf exe In menu Program Device ac
18. hed on again after a Re set Duration The setting off leaves the Port in the off state 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 accessibility of net work devices for example a server e TCP Pings With TCP pings you can check if a TCP port on the target device would accept a TCP connect Therefore a non blocked TCP port should be selected A good choice would be port 80 for http or port 25 for SMTP Hostname The name or IP address of the monitored network device TCP port Enter the TCP port to be monitored When using ICMP pings this is not needed Ping interval Select the frequency in seconds at which the ping packet is sent to each network device to check its operating status Ping retries After this number of consecutive unanswered ping requests the device is considered in active retry BOOTING after RESET failure Be careful only switch this setting to yes if the appli ance to be monitored never requires a long boot time Normally this option no selected the watchdog monitors the connected device When the watchdog is activated because the device is not answering the pre selected watchdog action is executed Now the watchdog waits until the monitored device is answering to pings again After this the watchdog is armed again When you select the option retry BOOTING after RESET failure
19. hin the MIB tree Each OID may alternatively be referred to with its symbol name subtree name SNMP Traps SNMP Traps are system messages that are sent via the SNMP protocol to different recipients SNMP traps are triggered by the following events e Switching of digital output ports State change of digital input ports e Exceeding of the max min values f attached sensors Expert Net Control 2301 Protocols 28 4 2 4 3 9 1 Syslog 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 Microsoft Windows systems some freeware programs are available on the market The syslog messages are sent for the following events e Switching of digital output ports State change of digital input ports e Exceeding of the max min values f attached sensors Email Currently only SMTP servers are supported that are offering no authentication open relay or unen crypted authentication PLAIN An encrypted authentication to the SMTP server is not possible An experienced user can learn whether the desired SMTP server understands the PLAIN authentica tion by sending the string EHLO localhost with Telnet to the server Here s an example telnet smtp 1und1 com 25 Trying 212 227 15 129 Connected to smtp 1und1 com Escape character is T 220 smitp 1und1 com mreu3 Welcome to Nemesis ESMTP server E
20. hould wait to switch to its defined state after the device is turned on The delay may last up to 8191 seconds This corresponds to a period of approx two hours and 20 minutes A value of zero means that the initialization is off Repower delay When this feature is enabled value greater than 0 the output port will switch itself on again a specified time after it has been disabled Unlike the Resef button this function applies to all switch actions including SNMP or an optional serial interface Reset Duration When the Resef button is triggered the device turns the output port off waits for the time entered here in seconds and turns the output port on Expert Net Control 2301 Configuration 32 2 Configuration Watchdog 19 The watchdog feature enables to monitor various remote devices Therefore either ICMP pings or TCP pings are sent to the device to be monitored If these pings are not answered within a certain time both the time and the number of attempts can be set the port is reset This allows e g to switch other devices that are connected via the relay 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 response Red text The watchdog Is active and receives no ping replies anymore from
21. hows the current network settings of the device If the IP address is displayed with the de fault settings 192 168 0 2 either no DHCP server is present on the network or there could be no free IP address assigned to it e 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 e Deactivate the boot loader mode for the changes to take effect Select again All Devices in the Search menu of GBL_Conf exe The new network configuration is now displayed Expert Net Control 2301 Configuration 3 2 Configuration via Webinterface Access the web interface http IP address and log in Control Panel Configuration Logout On of Reset Batch On Off Reset Batch On Of Reset Batch logical state time since transition on closed off open z off off ri open f off open Fi f open off open off open off 1 2 3 d h 7 a ro oo A e bi Pi m open auto logout in 290s Expert Net Control 2301 v1 0 0 Use the Configuration Tab to enter the configuration menu gg 01l l Ol O1 Ol O1 O1 18 42 40 u 40 40 an 40 40 26 23 59 49 36 29 23 17 Expert Net Control 2301 Configuration 18 3 2 1 Configura
22. ll take effect directly there is no need for a restart of the firmware 32 5 Configuration IP ACL Control Panel Configuration Logout Output Ports Input Forts IP Address IPACL HTTP SNMP Syslog E Mail Configuration IP Access Control List Reply COMP ping requests yes no Enable IF filter yes J no 1 Grant IP access to hostnet Delete Add Apply Expert Net Control 2301 v1 0 0 Reply ICMP ping requests If you enable this feature the device responds to ICMP pings from the network Enable IP filter Enable or disable the IP filter here The IP filter represents an access control for in coming IP packets Please note that when IP access control is enabled DHCP and SNMP only work if the appropri ate servers and clients are registered in the IP access control list IP Access Control List The IP Access Control List ACL IP is a filter for incoming IP packets If the filter is active you can only connect to hosts and subnets whose IP addresses are entered in the list Examples 192 168 0 123 the PC with IP Address 192 168 0 123 can access the device 192 168 0 1 24 all devices of subnet 192 168 0 1 24 can access 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 Expert Net Control 2301 Configuration 23 3 2 6 Configuration HTTP Control Panel Configuration Logout
23. max 7001 Temperature 25 2 24 3 28 1 Reset min max Name ial state time since transition Input pls on closed 00 00 29 Input off open 01 24 26 open 01 23 02 open 11 27 56 f off f f off open 01 27 52 P if f Li Input Input off Input Input Input Input Bo Bo Ri Po off open 01 22 39 off open 01 22 32 ff open 01 22 26 OLL Pi Bo Po Po ho 7 2 3 4 a 6 7 a to co in e Di Bo m ho ho auto logout in 2738 Expert Net Control 2301 v1 0 0 2 Operating 2 1 Operating the device directly 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 select and ok If you press select the LED will blink for the first output ie the output is selected Press select again to select the next output Hold down the button ok for two seconds then the status of the selected output is Expert Net Control 2301 Operating 13 toggled 2 2 Operating by Webinterface Access the web interface http IP address and log in Contrat Panel Conn guration FOGH Output Forti Output Port Output Port3 Output Port4 Port time since transition Input 2 EE open OO 06 34 Input Open Bos 06 34 Input OPEN BOs Obs 34 Input open 00 06 34 Open AO 06234 open 00 06 34 i Open 19 06 34 open 0 06 34 Da Pi e Oo 0 Hi h ipi Pho Ph
24. ple A Hysteresis value prevents that too much messages are generated when a sensor value is jittering around a sensor limit The following example shows the behavior for a temperature sensor and a hys teresis 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 Expert Net Control 2301 Configuration 25 49 1 C is below the upper limit but in the hysteresis range 49 0 C is below the upper limit but in the hysteresis range 48 9 C a message is generated for underrunning the upper limit inclusive hysteresis range 3 2 8 Configuration SNMP Control Panel Configuration Logout Output Ports Input Ports IP Address IP ACL HTTP Sensors SNMP Syslog E Mail Configuration SNMP Enable SNMP options W SNMP get M SNMP set Community public public Community private SNMP traps W Send SNMP traps SNMP trap version O SNMP v1 SNMP v2c SNMP trap receiver 1 Delete Add Apply MIB table Expert Net Control 2304 v1 0 0 SNMP get Enables the acceptance of SNMP GET commands Community public The community password for SNMP GET requests SNMP set Enables the acceptance of SNMP SET commands Community private The community password for SNMP SET requests MIB table The download link to the text file with the MIB table for the de
25. r 1 VAR Power Port 2 OFF apparent Power 0 VA Power Port 3 oN Power factor 0 28 O A firma 2190 Type expert net control 2190 GSM Unit GSM Signal Strength Phone Number Credit 1 Temperature Sensor Temperature Set waiting period OK Cancel Humidity Sensor Humidity gt Outputs mailbackup Output Port2 Output Port3 Output Port4 Inputs Rauchmelder Meter detailed view Voltage Current Frequency PhaselU ActivePower ReactivePower ApparentPower Powerfactor AbsActEnergyNonRes AbsActEnergyRes RelativeTime Expert Net Control 2301 Table of contents Table of contents Chapter 1 Device Description 1 1 1 2 1 3 1 4 1 5 1 6 hed 1 8 1 9 1 10 1 11 security Advice Content of Delivery Description Installation Connection Example status LED Digital Inputs Bootloader Mode Firmware Update Technical Specifications Sensor Chapter 2 Operating 2 1 2 2 2 3 Operating the device directly Operating by Webinterface Using the Serial Interface Chapter 3 Configuration 3 1 3 2 3 2 1 3 2 2 3 2 9 3 2 4 3 2 5 3 2 6 3 2 7 3 2 8 3 2 9 3 2 10 Configuration by Software Configuration via Webinterface Configuration Output Ports Configuration Watchdog Configuration Input Ports Configuration IP Address Configuration IP ACL Configuration HTTP Configuration Sensors Configuration SNMP Configuration Syslog Configuration
26. r 12V DC 0 5A 12V DC power upply 12 x screw terminal with 8 inputs and 4 x GND 8 x screw terminal with 4 make contacts 230V AC 16A 24V DC 10 A 1 x Mini DIN socket for external sensor 10 100 MBit s 10baseT Ethernet Protocols TCP IP HTTP DHCP ICMP Ks SNMP v1 v2c traps Syslog SMTP Power Supply internal power supply 230V AC oe alternative 10V to 24V AC 12V to 28V DC at 4 watts of power Environment Operating temperature 0 C to 50 C Storage temperature 15 C to 60 C e Humidit 10 to 85 Case plastics grey Measurements 105mm x 70mm x 90mm L x H x D Weight approx 300g 1 11 Sensor An external sensor can be connected to the Expert Net Control 2301 The following sensors are cur rently available a Temperature Sensor 7001 Cable length Connector Mini DIN Measurement range 20 C to 80 C at 2 C maximum and 1 C typical Expert Net Control 2301 Device Description 12 Humidity Temperature Sensor 7002 Cable length 2m Connector Mini DIN Measurement range Temp 20 to 80 C 0 5 C maximum and 0 3 C typical Humidity 0 100 3 maximum and 2 typical The sensor is automatically detected after connect Control Panel Configuration Logout output Port On of Reset _Bateh output Port2 On Of Reset Batch output Ports On of Reset Batch output Porta On of Reset Batch Name nen 24h min 24h
27. the configured IP ad dress After the watchdog has been enabled the display remains orange until the watchdog receives a ping response for the first time Only then the watchdog is activated Even after triggering a watchdog and a subsequent Output Port reset the display will remain orange until the device is rebooted and re sponds again to ping requests This will prevent a premature watchdog reset of the port e g when a server needs a long time for a file check You can monitor devices on your own network as well as devices on an external network e g the operating status of a router Control Panel Output Ports Input Ports Configuration Output Ports Choose Output Portto configure Label Initialization status Initialization delay Repower delay Reset duration Enable watchdog Watchdog action Watchdog type Hostname Ping interval Ping retries Configuration Logout IP Address IP ACL HTTP Sensors SNMP Syslog E Mail Output Port Output Port Jon off remember last state 5 oS ois 3 yes Uno 0 reset off w ICMP C TCP o m Js e retry BOOTING after RESET failure no yes Apply Expert Net Control 2301 v1 0 0 Enable watchdog Enables the watchdog function for this Output Port Expert Net Control 2301 Configuration 20 Watchdog action When selecting reset the Port will be turned off and switc
28. the watchdog is armed directly after the watchdog action is executed This option has the following pitfall If at the Port to be monitored a server connected that is in need for a long boot process because it is doing a file system check the server would probably exceed the tripping time of the watchdog The server would be switched off and on again and the file system check is restarted This would be repeated endlessly retry Boot after N ping timeouts If retry BOOTING after RESET failure is enabled the device waits N Ping intervals until the connected device is switched off and on again Enable watchdog yes Ono Watchdog action reset off Watchdog type ICMP TCP Hostname fs Ping interval 5 Ping retries retry BOOTING after RESET failure no yes retry Boot after N ping timeouts 10 Apply Expert Net Control 2301 Configuration 21 3 2 3 Configuration Input Ports Control Panel Configuration Logout Output Ports Input Ports IF Address IF ACL HTTP SNMP Syslog E Mail Configuration Input Ports Choose Input port to configure Input 1 Inverted input yes no Generate messages yes no Input Hl text message input LOW text message of open Apply Expert Net Control 2301 v1 0 0 Label This input mask can assign digital inputs to individual names that are easier to remember such as Entrance or Basement Window
29. tion Output Ports Control Panel Configuration Logout Output Ports Input Ports IF Address IF ACL HTTP SNMP Syslog E Mail Configuration Output Ports Choose Output Port to configure Output Port Label Output Port nitialization status on off remember last state nitialization delay 5 Repower delay 5 Reset duration 5 Co Enable watchdog yes no Apply Expert Net Control 2301 v1 0 0 Choose Output Port to configure This field is used to select the output ports to be configured Label You can assign a name up to 15 characters for each of the output ports Using the name an Identification of the the device connected to the port can be facilitated This name is also shown on the status page Start up Monitoring lt is important that if necessary the condition of the output ports can be restored after a power failure Therefore each port can be configured with Initialization status to a specific start up state This start up sequence can be carried out delayed by the parameter Initialization Delay There is in any case a minimum one second delay between switching of ports Initialization status This is the port state on off remember last state the port should be set when the device is turned on The setting remember last state saves the last manually set state of the out put port in the EEPROM Initialization delay Here can be configured how long the port s
30. tivate 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 Firmware Update To perform a firmware update the program GBL_Conf exe and the latest firmware is needed Enable the bootloader mode see Chapter Bootloader Mode Start GBL_Conf exe Select the device for which a firmware update is to be performed Click Program Device and then select there Firmware Update Specify the firmware file that should be uploaded Upon completion of the update process please start the new firmware of the device You can do this by simply leaving the bootloader mode A firmware update unlike other functions is not sent as a network broadcast Therefore the device must have a valid IP address and a valid netmask before the firmware update If necessary please correct the entries in GBL_Conf exe in bootloader mode and save them with Save Config lf 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 Not always helps a Ctrl F5 it is recommen ded that you manually delete the cache in the browser options Alternatively you can test start the browser in private mode Expert Net Control 2301 Device Description 11 1 10 Technical Specifications Interfaces 1 x Ethernet port RJ45 1 x Connector for mains supply 230V AC 1 x Connector for AC Adapto
31. ut is connected to the push button PB1 E J Load E Load BEE contacts max 10 A 24V DC 230V AC Rel 1 Rel 2 Rel 3 Rel 4 i Expert Net Control 2301 GUOE 1234 Select Sensor Input Status LV PWR l1 L i2 B3 L ld I5 L l6 I7 L 6 L Stop I I 1 iT I l SS 90359 gt gt 9 gt 59 gt 9 12 456 7 8 9 1011 1213 14 15 16 17 If switch at Stop input is closed all 4 relays are switched off When opend again they return to their State preset in configurations 1 6 Status LED The Status LED shows different states of the device red Device is not connected to the Ethernet orange Device is connected to the Ethernet TCP IP settings are not allocated green Device is connected to the Ethernet TCP IP settings allocated periodic blinking Device is in Bootloader mode Expert Net Control 2301 Device Description 8 1 7 Digital Inputs Mame logical state time since transition toggle count Input OEE open 00 06 34 g off open Bi 6 34 open aa open Oo 06 34 i Oper Hb te 34 f open 00 06 34 Open Grge open 0 06 34 Input Input Input Input Input Inptrt Input 2 3 6 a Choos oy tA we fb Bo FS The device has 8 digital inputs which have a value of HIGH or LOW depending on the input signal This value can also be taken inverted from the input see Configuration LOW is displayed red with text
32. vice send SNMP traps Activates the usage of SNMP traps SNMP vi SNMP traps are sent in SNMP v1 format SNMP v2c SNMP traps are sent in SNMP v2c format SNMP trap receiver You can insert here up to eight SNMP trap receiver More information about SNMP settings are available from our support or can be found on the Internet at www gude info wiki Expert Net Control 2301 Configuration 26 3 2 9 Configuration Syslog Control Panel Configuration Logout Output Ports Input Ports IF Address IP ACL HTTP Sensors SNMP Syslog E Mail Configuration Syslog Enable Syslog yes Ono Syslog server fe Apply Expert Net Control 2301 v1 0 0 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 2 10 Configuration E Mail Control Panel Configuration Logout Output Ports Input Ports IP Address IP ACL HTTP Sensors SNMP Syslog E Mail Configuration E Mail Enable E Mail yes Ono E Mail server EEE Sender address EEE Recipient address Po Enable authentification yes no Username Po Set new password Po Repeatpassword Expert Net Control 2301 v1 0 0 Enable E Mail Activates the email dispatch of messages E Mail Server The SMTP IP address of the e mail server Either as FQDN e g mail gmx net or
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