Denkovi SmartDEN IP-32IN User Manual
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Denkovi SmartDEN IP-32IN User Manual

Web enabled 32 input module
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SmartDEN IP-32IN User Manual
17 Jan 2018
SmartDEN IP-32IN
Web enabled 32 Input Module
User Manual
Date: 17 Jan 2018
For firmware version: v1.26 / Jan 2018
-1-

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Summary of Contents for Denkovi SmartDEN IP-32IN

  • Page 1 SmartDEN IP-32IN User Manual 17 Jan 2018 SmartDEN IP-32IN Web enabled 32 Input Module User Manual Date: 17 Jan 2018 For firmware version: v1.26 / Jan 2018...
  • Page 2 Apple, Mac, Mac OS, Mac OS logo are either trademarks or registered trademarks of Apple Computer Inc. in the United States and/or other countries. smartDEN is registered trademark of Denkovi Assembly Electronics LTD in European Union. Other product names and company names described in this document are trademarks or...

  • Page 3: Table Of Contents

    SmartDEN IP-32IN User Manual 17 Jan 2018 Content Features ........................4 Application examples....................5 Technical parameters ....................7 Connectors, ports and led indicators ................9 Installation ........................9 Default settings......................23 Web access .........................27 HTTP server ........................50 HTTP client .........................55 SNMP access ......................61 Security considerations ....................65...

  • Page 4: Features

    SmartDEN IP-32IN User Manual 17 Jan 2018 1. Features SmartDEN IP-32IN is an Ethernet input module designed especially for remote monitoring and logging. It provides 16 digital inputs (for motion detector sensors, dry contacts, switches, buttons), 8 analog inputs (for temperature, humidity, light, pressure sensors) and 8 NTC inputs especially designed for thermistors type B57500M.

  • Page 5: Application Examples

    Various kinds of sensors for temperature, humidity, distance, light and so on can be connected to the device. In this mode SmartDEN IP-32IN acts as a server. A custom client application can retrieve the current measurements using SNMPv2c or HTTP GET requests.
  • Page 6 Figure 2. Alert and data log example system 2.3. Events counter SmartDEN IP-32IN provides 16 x 16-bit counters (from 0 up to 65535) attached to the digital inputs that can be used to count various not fast events - for example detect when a person enters in a shop through the door (Fig.

  • Page 7: Technical Parameters

    SmartDEN IP-32IN User Manual 17 Jan 2018 3. Technical parameters Table 1. Physical parameters Parameter Value Size (L / W / H), mm 157 / 89 / 31 Weight, g Operating temperature, °C 0 to 70 Table 2. System parameters...
  • Page 8 SmartDEN IP-32IN User Manual 17 Jan 2018 Table 5. Counters Parameter Value Counters number Max. pulses frequency, Hz 1 ..10* *See point 7.9 Table 6. Temperature Inputs Parameter Value NTC inputs number Sensor type B57500M Units Celsius/Fahrenheit -55°C/-67°F to +155°C/311°F Sensor working temperature range ±0.5°C...

  • Page 9: Connectors, Ports And Led Indicators

    SmartDEN IP-32IN User Manual 17 Jan 2018 4. Connectors, ports and led indicators Bellow is shown a picture with the device connectors, ports and led indicators. Figure 4. Device overview 5. Installation  This device must be installed by qualified personnel;...
  • Page 10 5.1. Box mounting Figure 5. Mounting the device to DIN rail SmartDEN IP-32IN can be mounted to a standard (35mm by 7.55mm) DIN rail. Attach the module to the DIN rail by hooking the hook on the back of the enclosure to the DIN rail and then snap the bottom hook into place.
  • Page 11 5.2. Power supply Figure 6. SmartDEN IP-32IN power supply SmartDEN IP-32IN must be with voltage either 12VDC or 24VDC stabilized and filtered. After power on, the power led must be on and STATUS indicator must start blinking in 5 seconds which means the module is running normally.
  • Page 12 17 Jan 2018 Figure 7. Connecting a LAN cable Please keep the polarity and supply voltage range! SmartDEN IP-32IN does not accept AC supply voltage. It is highly recommended to check the power supply source parameters before supply the module.
  • Page 13 SmartDEN IP-32IN User Manual 17 Jan 2018 5.3. Connecting inputs Figure 8. Connecting SPST NO output (dry contact) sensors, switches, buttons, door sensors and so on to the digital inputs. -13-...
  • Page 14 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 9. Connecting PNP output digital sensors requiring supply voltage 12/24V DC to the digital inputs. -14-...
  • Page 15 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 10. Connecting 0-20mA output analog sensors to the analog inputs. -15-...
  • Page 16 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 11. Connecting analog sensors with output from 0 up to 10V DC to the analog inputs requiring power supply voltage 5V DC. -16-...
  • Page 17 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 12. Connecting analog sensors with output from 0 up to 10V DC to the analog inputs requiring power supply voltage 12/24V DC. -17-...
  • Page 18 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 13. Connecting thermoresitor NTC sensors type B57500M to the analog inputs. -18-...
  • Page 19 5.4. Network connection SmartDEN IP-32IN supports AUTO-MDIX so either "crossover" or "straight- through" network cable can be used. Figure 14. Connecting SmartDEN IP-32IN to a computer directly. This is the recommend initial connection Figure 15. Connecting SmartDEN IP-32IN to a wireless router...
  • Page 20 SmartDEN IP-32IN User Manual 17 Jan 2018 5.5. Communication setup SmartDEN IP-32IN is shipped with the following default parameters:  IP address: 192.168.1.100  Subnet mask: 255.255.255.0  Gateway: 192.168.1.1  Web password: admin Initially it is recommended to connect the module directly to the computer.
  • Page 21 SmartDEN IP-32IN User Manual 17 Jan 2018 The next step is to enter into IPv4 properties. Figure 17. Enter in IPv4 properties section Set the IP address of your PC to be in the same network. Figure 18. Set the IP address...
  • Page 22 SmartDEN IP-32IN User Manual 17 Jan 2018 Finally, in order to access SmartDEN IP-32IN just type in your browser 192.168.1.100 Figure 19. Open the device via browser If the network settings are O’K, the log-in page should appear: Figure 20. Login page...

  • Page 23: Default Settings

    17 Jan 2018 6. Default settings 6.1. Table with default settings The SmartDEN IP-32IN module is shipped with default (factory) settings shown in Table 2. The default settings can be reloaded, if necessary (see point 6.2). Table 8. Default settings...
  • Page 24 SmartDEN IP-32IN User Manual 17 Jan 2018 Remote Board Address 0.0.0.0 Remote Board Port Remote Board Password Remote Board Response Timeout, sec Enable SNMP Enabled SNMP Port Read-only Community1 public SNMP Agent Read-only Community2 read Read-write Community1 private Read-write Community2...
  • Page 25 SmartDEN IP-32IN User Manual 17 Jan 2018 Remote Relay Mode Normal -25-...
  • Page 26 SmartDEN IP-32IN User Manual 17 Jan 2018 6.2. Steps for loading default settings When necessary, the factory (default settings) may be applied so the module parameters will be returned back as those in point 6.1 from the current document. Figure 22. Loading the default settings 1.

  • Page 27: Web Access

    SmartDEN IP-32IN User Manual 17 Jan 2018 7. Web access Figure 23. Web access To access the setup pages, run a web browser (Internet Explorer, Mozilla Firefox or similar), enter SmartDEN IP-32IN address, example: http://192.168.1.100 Figure 24. Open via browser Note: You will need to have JavaScript enabled in your browser.
  • Page 28 Note: In order to prevent setup/control conflicts, at any given moment, only one user can be logged in. Note: If there is no data traffic between the Web-browser and the SmartDEN IP-32IN for time, specified by Session Timeout parameter, the session "times out" and a new login is required.
  • Page 29 SmartDEN IP-32IN User Manual 17 Jan 2018 7.2. Menu The main menu consists of the following items, located in the left window frame: Figure 26. Navigation menu -29-...
  • Page 30 SmartDEN IP-32IN User Manual 17 Jan 2018 7.3. General settings Figure 27. General settings  Device Name - the name of the module (max 15 symbols). Every module can have different name in your network so they can be distinguished;...
  • Page 31 Enabled, the Network page must be saved and SmartDEN IP-32IN must be rebooted before obtaining an IP address;  IP address - this is the IP address of the SmartDEN IP-32IN. It needs to be manually assigned only if DHCP is disabled. With DHCP enabled, this field displays the currently assigned address;...
  • Page 32 SmartDEN IP-32IN User Manual 17 Jan 2018 7.5. HTTP/XML/JSON Figure 29. HTTP/XML/JSON access These settings let you configure the HTTP and XML/JSON access parameters of SmartDEN IP-32IN:  HTTP Port - port that the Web server listens for HTTP requests (default port is 80).
  • Page 33 SmartDEN IP-32IN User Manual 17 Jan 2018 Note: When Encrypt Password mode is enabled, the Multiple Access option is not taken into account and, at any given moment, only one user can be logged-in. Note: When Multiple Access mode is enabled, any XML/JSON request will always reset the current HTTP session.
  • Page 34 This is so called "Remote Services" mode. In this mode the SmartDEN IP-32IN works as client and it sends messages to the server. From this page all the settings regarding this mode can be set. There are two modes available: ...
  • Page 35 17 Jan 2018 The timeout period must be less than the logging period!  Remote Relay Control - In this mode the SmartDEN IP-32IN controls via HTTP GET request remote relays, located at our relay boards or IP controllers through the LAN network (or Internet). Parameters are: o Enable - activate this mode;...
  • Page 36 You have to reboot the device for these settings to apply. 7.8. SNMP traps Figure 32. SNMP trap settings SmartDEN IP-32IN can send SNMP traps upon input event (detected by a Digital and/or Analog Input) to a Trap server and its parameters can be set from this web page: ...
  • Page 37 SmartDEN IP-32IN User Manual 17 Jan 2018 7.9. Digital Inputs Figure 33. Digital Inputs settings  Description - digital input identification string (max 7 chars);  Counter - every digital input works as a 16 bit software counter as well. The counter is incremented at rising, falling, or both edges depending on the SNMP Trap Value parameter.
  • Page 38 SmartDEN IP-32IN User Manual 17 Jan 2018 count pulses with frequency about 1Hz or this is 500ms ON and 500ms OFF;  In case the controller is working with the EEPROM in that moment it is not possible to count pulses due to the blocking time which may be several seconds.
  • Page 39 SmartDEN IP-32IN User Manual 17 Jan 2018 every 5 seconds. If the parameter Trap Sending is set with value "Edge Triggered" then the trap message is sent during the Digital Input's rising edge (0->1); In this mode the counter will be increased when the Digital Input value transits from 0 to 1.
  • Page 40 "Remote Services". Commands for Remote Relay Control are sent: o When the digital input state is changed; o After reset of SmartDEN IP-32IN; o When new relay is selected from the field Remote Relay Control; o When Remote Relay Mode is changed;...
  • Page 41 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 37. Controlling remote relay when Remote Relay Mode parameter is "Normal" o Inversed - when the digital input is ON, the relay will be OFF. Then the input is OFF, the relay will be ON;...
  • Page 42 SmartDEN IP-32IN User Manual 17 Jan 2018 7.10. Analog Inputs Figure 39. Analog Inputs  Description - Analog Input identification string (max 7 chars);  Min - the measured value used for scaling corresponding to analog input value = 0 (range: from -9999.9 to 9999.9);...
  • Page 43 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 40. Sending tarps with Traps Sending = "Level Triggered" o If Traps Sending parameter from web page "SNMP Traps Settings" is set to "Edge Triggered" a single trap is sent when measured value crosses over the High Threshold or below the Low Threshold values (Fig.
  • Page 44 When parameter High Threshold is changed and the measured value is greater or equal than High Threshold; o After reset of SmartDEN IP-32IN; o When new relay is selected from the field Remote Relay Control; o When Remote Relay Mode is changed;...
  • Page 45 SmartDEN IP-32IN User Manual 17 Jan 2018  Save button - once you have changed the settings as required, click this button. The measured value for the analog inputs is calculated in the following way: 7.11. Temperature Inputs Figure 44. Temperature Inputs ...
  • Page 46 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 45. Sending tarps with Traps Sending = "Level Triggered" o If Traps Sending parameter from web page "SNMP Traps Settings" is set to "Edge Triggered" and if the rising Temperature Input value the High Threshold or the falling Temperature Input value crosses the Low Threshold, a single trap will be sent (Fig.
  • Page 47 When parameter High Threshold is changed and the input value is greater or equal than High Threshold; o After reset of SmartDEN IP-32IN; o When new relay is selected from the field Remote Relay Control; o When Remote Relay Mode is changed;...
  • Page 48 SmartDEN IP-32IN User Manual 17 Jan 2018  Save button - once you have changed the settings as required, click this button. 7.12. Monitoring Figure 49. Monitoring page 7.13. Logout Figure 50. Log off -48-...
  • Page 49 SmartDEN IP-32IN User Manual 17 Jan 2018 7.14. Reboot Figure 51. Reboot -49-...

  • Page 50: Http Server

    8. HTTP server This operation mode allows custom applications to obtain the input values from SmartDEN IP-32IN without using a Web-browser. The custom application acts as a HTTP client, sending HTTP GET requests to the SmartDEN IP-32IN (Fig. 52). Figure 52. SmartDEN IP-32IN can work as HTTP server To receive the current state of the SmartDEN IP-32IN, the application requests current_state.xml...
  • Page 51 SmartDEN IP-32IN for time, specified by Session Timeout parameter, the session "times out" and a new login is required. 8.1.3. Retrieving current state in XML format After successful login the custom application can obtain the SmartDEN IP-32IN current state by request to the current_state.xml page.
  • Page 52 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 53. XML file with current measurements -52-...
  • Page 53 If there is no data traffic between the custom application and the SmartDEN IP-32IN for time, specified by Session Timeout parameter, the session "times out" and a new login is required. 8.2.3. Retrieving current state in JSON format When logged, the custom application can get current measurements requesting current_state.json...
  • Page 54 SmartDEN IP-32IN User Manual 17 Jan 2018 Figure 54. JSON file with current measurements -54-...

  • Page 55: Http Client

    9.1. Data Logging mode Data Logging mode (push notifications mode) is designed in order to help solving cases like remote monitoring and Internet/Ethernet logging. The SmartDEN IP-32IN acts like a client and it sends (pushes) HTTP POST messages in XML format to the HTTP server periodically (Fig.
  • Page 56 SmartDEN IP-32IN User Manual 17 Jan 2018 POST /current_state.xml HTTP/1.0 Host: 192.168.1.124 Content-Type: text/xml; charset=UTF-8 Content-Length: 3046 Connection: close Current_state.xml is actually the HTTP Server Path from the page "Remote Services Settings". 192.168.1.122 is the HTTP Server Address. 9.1.2. HTTP POST body The body is actually the posted XML file content.
  • Page 57 SmartDEN IP-32IN User Manual 17 Jan 2018 <Name>DI7</Name> <Value>0</Value> <Count>0</Count> </DigitalInput7> <DigitalInput8> <Name>DI8</Name> <Value>0</Value> <Count>0</Count> </DigitalInput8> <DigitalInput9> <Name>DI9</Name> <Value>0</Value> <Count>0</Count> </DigitalInput9> <DigitalInput10> <Name>DI10</Name> <Value>0</Value> <Count>0</Count> </DigitalInput10> <DigitalInput11> <Name>DI11</Name> <Value>0</Value> <Count>0</Count> </DigitalInput11> <DigitalInput12> <Name>DI12</Name> <Value>0</Value> <Count>0</Count> </DigitalInput12> <DigitalInput13> <Name>DI13</Name> <Value>0</Value> <Count>0</Count>...
  • Page 58 SmartDEN IP-32IN User Manual 17 Jan 2018 <Value>0</Value> <Count>0</Count> </DigitalInput16> <AnalogInput1> <Name>AI1</Name> <Value>0</Value> <Measure>0.0 Volt</Measure> </AnalogInput1> <AnalogInput2> <Name>AI2</Name> <Value>0</Value> <Measure>0.0 DegC</Measure> </AnalogInput2> <AnalogInput3> <Name>AI3</Name> <Value>0</Value> <Measure>0.0 DegF</Measure> </AnalogInput3> <AnalogInput4> <Name>AI4</Name> <Value>0</Value> <Measure>20.1 M</Measure> </AnalogInput4> <AnalogInput5> <Name>AI5</Name> <Value>0</Value> <Measure>-1.2 %RH</Measure> </AnalogInput5>...
  • Page 59 9.2. Remote Relay Control mode This mode allows you to control relays over the local network or Internet from some SmartDEN IP-32IN input up on input event like analog/temperature value threshold crossing or changing digital input value. SmartDEN IP-32IN sends specific HTTP GET message to the selected remote relay board.
  • Page 60 SmartDEN IP-32IN input module must "see" the IP of the Remote Relay Board in order to work in this mode. In case of LAN, both modules must be in same local network segment. In case of WAN, the Remote Relay Board address must be static IP address.

  • Page 61: Snmp Access

    17 Jan 2018 10. SNMP access SmartDEN IP-32IN supports SNMP snmpget and snmpset commands. Most of the parameters can be configured/read via these commands. Read-only community string is used for reading and Read-Write Community String is used for changing the parameters.
  • Page 62 SmartDEN IP-32IN User Manual 17 Jan 2018 Table 11. Analog Inputs OID-s Start OID End OID Name Access Description Syntax Analog Input DISPLAYST AnalogInput read- x.7.2.2.1.2.0 x.7.2.2.1.2.7 Description RING (SIZE Description write (maxlen=7) (0..7)) Analog Input AnalogInputT read- Trap Low INTEGER x.7.2.2.1.3.0...
  • Page 63 SmartDEN IP-32IN User Manual 17 Jan 2018 Temperature read- Temperature INTEGER (- InputTrapHig write Input Trap 55..155) x.7.2.3.1.5.0 x.7.2.3.1.5.7 hThreshold Low Threshold (-55..155) Temperature read- Temperature INTEGER { InputTrapEn write Input Trap no(0),yes(1) x.7.2.3.1.6.0 x.7.2.3.1.6.7 abled Enable Flag (Disabled-0, Enabled-1)
  • Page 64 SmartDEN IP-32IN User Manual 17 Jan 2018 Community in DISPLAYSTRIN x.7.4.4.0 TrapCommunity read-write Sending Trap G (SIZE (0..7)) Trap Sending (Level INTEGER x.7.4.5.0 TrapSending read-write Triggered-0, Edge {(0),(1)} Triggered-1) -64-...

  • Page 65: Security Considerations

    SmartDEN IP-32IN User Manual 17 Jan 2018 11. Security considerations SmartDEN IP-32IN runs a special firmware and do not use a general-purpose operating system. There are no extraneous IP services found on general-purpose operating systems (e.g. Telnet, FTP, Finger, etc.) that can be particularly vulnerable.

  • Page 66: Mechanical Drawing

    SmartDEN IP-32IN User Manual 17 Jan 2018 12. Mechanical drawing Figure 59. Device size -66-...

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