Summary of Contents for Denkovi smartDEN IP-32IN-MT
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Web enabled 32 Input Module User Manual Date: 07 Nov 2024 Device Short Name Integration Protocol Firmware version v1.30 / Feb 2024 smartDEN IP-32IN SNMPv2 v1.30 / Nov 2024 smartDEN IP-32IN-MT Modbus TCP v1.30 / Aug 2024 smartDEN Notifier MQTT V3.1.1 - 1 -...
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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 a registered trademark of Denkovi Assembly Electronics LTD in European Union. Other product names and company names described in this document are trademarks or registered trademarks.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Content 1. Features ....................4 2. Application examples ................6 3. Technical parameters ................ 10 4. Connectors, ports and led indicators ..........12 5. Installation ..................13 6. Default settings ................. 26 7.
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Encrypted login process for reading inputs status and analog/temperature values; Integration Protocol: SNMPv2 - for smartDEN IP-32IN; Modbus TCP – for smartDEN IP-32IN-MT; MQTT V3.1.1 - for smartDEN Notifier; Notifications: SNMP Traps (smartDEN IP-32IN only);...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Additional source voltage 5V DC is provided to facilitate the sensors power supply; Physical and Environment: Working temperature range: 0 to 70°C; DIN rail standard housing. - 5 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 2. Application examples smartDEN IP-32IN-XX could be used for home and industrial automation applications, datacenters monitoring, environmental monitoring and so on. Several application examples how smartDEN IP-32IN-XX could be used are shown below. The examples are only conceptual and additional equipment/connections can be required in actual implementations.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 corresponding counter. With suitable software and database one could easily organize a simple monitoring and statistic system. Figure 2.2. Counting visitors in shop 2.3. Push messages and data logging (smartDEN IP-32IN) Another very useful mode of smartDEN IP-32IN is sending "push" messages (notifications) to remote server without the need to be polled continuously.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 2.3. smartDEN IP-32IN alert and data log example system 2.4. Publish-subscribe based monitoring (smartDEN Notifier) smartDEN Notifier supports the MQTT (Message Queuing Telemetry Transport) protocol version 3.1.1. With MQTT mode enabled, smartDEN Notifier “pushes” notifications to the remote data-collecting application rather than the application continuously polls the module for input data values.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 In a typical MQTT scenario (Figure. 2.4), the monitored data are published by smartDEN Notifier under designated topic. In turn, the MQTT broker distributes the messages to the MQTT client applications subscribed to the topic. Two topic types can be used –...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 3. Technical parameters Table 3.1. Physical parameters Parameter Value Size (L / W / H), mm 157 / 89 / 31 Weight, g Operating temperature, °C 0 to 70 Table 3.2. System parameters Parameter Value 10...
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Table 3.8. Network/protocols Parameter Value Network parameters IP/Mask/Default gateway MAC lock (protection) DHCP ICMP Integration protocol SNMPv2c - smartDEN IP-32IN Modbus TCP - smartDEN IP-32IN-MT MQTT V3.1.1 - smartDEN Notifier Web server for configuration/access Secure HTTP/XML/JSON access - 11 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 4. Connectors, ports and led indicators Bellow is shown a picture with the device connectors, ports and led indicators. Figure 4.1. Device overview - 12 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 5. Installation This device must be installed by qualified personnel; This device must not be installed directly outdoors; Installation consists of mounting the device, connecting to an IP network, connecting sensors, providing power and configuring via a web browser.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 5.2. Power supply Figure 5.2. smartDEN IP-32IN-XX power supply smartDEN IP-32IN-XX 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.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.3. Connecting a LAN cable Please keep the polarity and supply voltage range! smartDEN IP-32IN-XX does not accept AC supply voltage. It is highly recommended to check the power supply source parameters before supply the module.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 5.3. Connecting inputs Figure 5.4. Connecting SPST NO output (dry contact) sensors, switches, buttons, door sensors and so on to the digital inputs. - 16 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.5. Connecting PNP output digital sensors requiring supply voltage 12/24V DC to the digital inputs. - 17 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.6. Connecting 0-20mA output analog sensors to the analog inputs. - 18 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.7. Connecting analog sensors with output from 0 up to 10V DC to the analog inputs requiring power supply voltage 5V DC. - 19 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.8. Connecting analog sensors with output from 0 up to 10V DC to the analog inputs requiring power supply voltage 12/24V DC. - 20 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.9. Connecting thermoresitor NTC sensors type B57500M to the analog inputs. 5.4. Network connection smartDEN IP-32IN-XX supports AUTO-MDIX so either "crossover" or "straight- through" network cable can be used. - 21 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 5.10. Connecting smartDEN IP-32IN-XX to a computer directly. This is the recommend initial connection Figure 5.11. Connecting smartDEN IP-32IN-XX to a wireless router 5.5. Communication setup smartDEN IP-32IN-XX is shipped with the following default parameters: ...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 For Windows 7 OS for example you can do that in the following way: Navigate to Control Panel -> Network and Internet -> View network and status tasks -> Change adapter settings Then just select the local area connection with right click and select Properties: Figure 5.12.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 The next step is to enter into IPv4 properties. Figure 5.13. Enter in IPv4 properties section Set the IP address of your PC to be in the same network. Figure 5.14. Set the IP address - 24 -...
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If the network settings are O‟K, the log-in page should appear: Figure 5.16. Login page smartDEN IP-32IN-XX modules connected locally can be easily scanned and found via the tool Denkovi Finder as well. Figure 5.17. Denkovi Finder utility - 25 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 6. Default settings Table with default settings 6.1. The smartDEN IP-32IN-XX module is shipped with default (factory) settings shown in Table 6.1. The default settings can be reloaded, if necessary (see point 6.2).
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 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 write Enable Trap Disabled Trap Receiver IP Address 0.0.0.0 SNMP Traps Trap Receiver Port...
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Remote Relay Mode Normal smartDEN IP-32IN only smartDEN Notifier only smartDEN IP-32IN-MT only Steps for loading default settings 6.2. 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.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7. Web access Figure 7.1. Web access To access the setup pages, run a web browser (Internet Explorer, Mozilla Firefox or similar), and enter the smartDEN IP-32IN-XX IP address, for example: http://192.168.1.100 Figure 7.2.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Login 7.1. Figure 7.3. Login page Enter the password and click "Login" button. This will bring you to the smartDEN IP- 32IN-XX main configuration page which contains details for the current firmware version and build date and provides buttons and links to obtain further details.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.2. General settings Figure 7.4. 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; ...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.3. Network settings Figure 7.5. Network settings This menu lets you configure the network settings of smartDEN IP-32IN-XX input module: Enable DHCP - this option allows DHCP to be enabled or disabled. If DHCP is set to Enabled, the Network page must be saved and smartDEN IP-32IN-XX must be rebooted before obtaining an IP address;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.4. HTTP/XML/JSON Figure 7.6. HTTP/XML/JSON access These settings let you configure the HTTP and XML/JSON access parameters of smartDEN IP-32IN-XX: HTTP Port - port that the Web server listens for HTTP requests (default port is 80).
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Setting the Access Mask to 255.255.255.255 allows the HTTP/XML/JSON access only from the exactly specified Access IP Address. You can allow the HTTP/XML/JSON access to a range of IP addresses by setting an appropriate value for Access Mask. For example setting the Access IP Address to 192.168.1.0 and Access Mask to 255.255.255.0 allows the access from IP addresses in range from 192.168.1.0 to 192.168.1.255.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 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.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 o 1 (On) - If the parameter Trap Sending is set with value "Level Triggered" then the trap message is sent when the Digital Input is in high level (1) every 5 seconds. If the parameter Trap Sending is set with value "Edge Triggered"...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.10. Traps and counter when SNMP Trap Value is "2 (both)" Remote Relay Control (for smartDEN IP-32IN only) - this is the remote relay number "attached" to this digital input from the remote network device selected from the list from page "Remote Services".
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.11. 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; Figure 7.12.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.13. Counter update and notifications when Edge is set to "0 (Off)" Figure 7.14. MQTT Publish Mode = "Edge Triggered + Periodically " and Edge=0 o 1 (On) – The counter is incremented on the rising edge (0 -> 1). With MQTT enabled and MQTT Publish Mode=Edge Triggered the rising edge triggers a notification message.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.16. MQTT Publish Mode = "Edge Triggered + Periodically " and Edge=1 o 2 (Both) – Counter update and notifications take place on every digital input state change (both falling and rising edges) (Figure. 7.17). Figure 7.17.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.6. Analog Inputs Figure 7.18. 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); ...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.19. 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 (Figure.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 o When parameter Low Threshold is changed and the measured value is less or equal than Low Threshold; o When parameter High Threshold is changed and the measured value is greater or equal than High Threshold; o After reset of smartDEN IP-32IN;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 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: − = + .
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.24. 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 (Figure.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 o When parameter Low Threshold is changed and the input value is less or equal than Low Threshold; o When parameter High Threshold is changed and the input value is greater or equal than High Threshold; o After reset of smartDEN IP-32IN;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 7.27. Controlling remote relay when Remote Relay Mode parameter is "Inversed" MQTT (for smartDEN Notifier only) - determines if the temperature input will send MQTT notification or not; e-Mail (for smartDEN Notifier only) - determines if the temperature input will send e-Mail message or not;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.8. Monitoring Figure 7.30. Monitoring page 7.9. Logout Figure 7.31. Log off - 48 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.10. Reboot Figure 7.32. Reboot 7.11. Remote services (for smartDEN IP-32IN only) Figure 7.33. Remote services smartDEN IP-32IN supports sending HTTP GET/POST messages based on particular input events or periodically. This is so called "Remote Services" mode. In - 49 -...
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Enable - activate this mode; o Remote Board Type - it can be: DAEnetIP3 and all denkovi devices based on this IP controller, DAEnetIP4 and all denkovi devices based on this IP controller, Wi-Fi Relays, and smartDEN relay modules;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 7.12. SNMP agent (for smartDEN IP-32IN only) Figure 7.34. SNMP settings These settings let you configure the SNMP (Simple Network Management Protocol) access to the smartDEN IP-32IN: Enable SNMP - This option enables or disables SNMP access to the smartDEN IP-32IN;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 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: Enable Trap - global parameter that enables or disables sending traps to the server;...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 MQTT Server - the MQTT server (broker) IP address or domain name (max. 22 chars); Server Port – the MQTT server listening port (the default port is 1883); Username – username, if used (max. 10 chars); ...
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Mail To – the e-Mail address of the recipient; Save button - once you have changed the settings as required, click this button. 7.16. Modbus-TCP Settings (for smartDEN IP-32IN-MT only) These settings let you configure the Modbus-TCP parameters of smartDEN IP- 32IN-MT Figure 7.38.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Enable Modbus-TCP - this option enables or disables the Modbus-TCP communication; Modbus-TCP Port - port on which the Modbus-TCP server listens for requests (default port is 502); Idle Timeout, min - the length of time that a connection is idle before the connection is closed by the Modbus-TCP server.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 8. HTTP XML/JSON operation This operation mode allows custom applications to control the smartDEN IP-32IN- XX without using a Web-browser. The custom application acts as a HTTP client, sending HTTP GET requests to the smartDEN IP-32IN-XX (Figure. 8.1). As a reply the smartDEN IP-32IN-XX returns data as either JSON or XML file for parsing and/or processing by the custom application.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 http://192.168.1.100/current_state.json Reply (login required): {"CurrentState": {"LoginKey": "65156"}} Step 2: Request (password is sent as a parameter) http://192.168.1.100/current_state.xml?pw=28237099263eabfd88626124a822c http://192.168.1.100/current_state.json?pw=28237099263eabfd88626124a822 c64c Reply (password is O’K, login accepted): See: Appendix 1. Application reply formats Password encryption algorithm to be implemented in custom application is available upon request.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 8.3. Getting the current state After a login the custom application can obtain the smartDEN IP-32IN-XX current state by a request to the page current_state.xml / current_state.json : http://192.168.1.100/current_state.xml The reply contains page in XML format, see: Appendix 1.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 9. HTTP client for smartDEN IP-32IN 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 (Figure.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 9.1.2. HTTP POST body 9.1.2.1. XML format: “<?xml version='1.0' encoding='UTF-8'?>” Followed by the XML format described in Appendix 1. Application reply formats 9.1.2.2. JSON format JSON format described in Appendix 1. Application reply formats 9.2.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Figure 9.3. Controlling relay example (through router) Figure 9.4. Controlling relay example (through Internet) - 61 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 10. Integration Protocols 10.1. SNMP (for smartDEN IP-32IN only) 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.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Table 10.3. 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 x.7.2.2.1.3.7...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 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) Temperature read- Temperature DISPLAYST x.7.2.3.1.7.0 x.7.2.3.1.7.7 InputValue only Input Value RING 10.1.3. Control Table 10.5. Control OID-s Name Access Description...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Trap Sending (Level INTEGER x.7.4.5.0 TrapSending read-write Triggered-0, Edge {(0),(1)} Triggered-1) smartDEN IP-32IN generates SNMP v1 traps described in Table 10.7. Table 10.7. SNMP v1 traps generated by smartDEN IP-32IN Generic Type Specific Variable Bindings Description...
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(when a numerical quantity larger than a single byte is transmitted, the most significant byte is sent first). smartDEN IP-32IN-MT acts as a Modbus-TCP slave/server device, while a typical master device is a host computer running appropriate application software (for example a Raspberry Pi board running Home Assistant automation platform).
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Digital Inputs 1..16 Read Input Registers 04 (0x04) Counters, 16-bit Analog Inputs 1..8, Temperature Inputs 1..8 smartDEN IP-32IN-MT uses the following holding registers to represent the resources accessed by a Modbus command: Table 10.9. Modbus registers Start Resources Value Range Address Address Digital Inputs 1..16...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 Min (AIN 5) 0x2140 0x2143 Min (AIN 6) 0x2150 0x2153 Min (AIN 7) 0x2160 0x2163 Min (AIN 8) 0x2170 0x2173 Max (Ain1…Ain8) (2) (3) (4) 3, 16 Max (AIN 1) 0x2200 0x2203 Value range: Max (AIN 2) 0x2210...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 TIN 6 0x4150 0x4156 TIN 7 0x4160 0x4166 TIN 8 0x4170 0x4176 General Settings Firmware Version (read only) 0x6A00 0x6A00 (2) (3) (4) Device Name 0x6B00 0x6B07 15 ASCII chars 3, 16 Temperature Scale 0x6C00 0x6C00...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 10.4. MQTT (for smartDEN Notifier only) The smartDEN Notifier supports MQTT protocol V3.1.1. The module runs a MQTT client that publishes its inputs states. Figure 10.1. smartDEN Notifier working as MQTT client Two types of publish/subscribe topics modes are supported: plain (non- encrypted) and encrypted.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 10.4.1. Plain (non-encrypted) mode In this mode, smartDEN Notifier uses non-encrypted topics to provide I/O monitoring/control and basic parameters configuration. Encrypt option in MQTT Settings page must be turned off in order to work in this mode.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 10.4.2. Encrypted topics mode The encrypted topics mode is designed mainly for communication with Denkovi software applications (for example DAE-aModules, DRMv3 Software…) or other customized MQTT libraries. Encrypt option in MQTT Settings page must be turned on in order to work in this mode.
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Encrypt Topic parameter the MQTT Settings web server page must be enabled in order to work with DRMv3. 11.1.3. smartDEN IP-32IN-MT Device from DRMv3 list: smartDEN IP-32IN-MT (device_snmp) Integration (communication) protocol: Modbus TCP Modbus TCP must be enabled and settings from the Modbus TCP Settings web server page must mach.
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XML/JSON Access parameter must be enabled and settings from the HTTP/XML/JSON Settings web server page must mach. The full documentation for the DRMv3 Software can be found on this link: http://denkovi.com/drm-software-v3 11.2. DAE-aModules Android app Figure 11.2. smartDEN IP-32IN-XX and DAE-aModules android app...
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Device from DAE-aModules Device Model list: smartDEN IP-32IN-XX - XML Integration (communication) protocol: HTTP/XML XML/JSON Access parameter must be enabled and settings from the HTTP/XML/JSON Settings web server page must mach. The full documentation for the DAE-aModules android app can be found on this link: http://denkovi.com/DAE-aModules - 75 -...
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Device from DAE-iModules Device Model list: smartDEN IP-32IN Integration (communication) protocol: SNMP SNMP must be enabled and settings from the SNMP Agent Configuration web server page must mach. The full documentation for the DAE-iModules iOS app can be found on this link: http://denkovi.com/DAE-aModules - 76 -...
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"community string", which is transmitted in clear text. SNMP communication should be used in trusted networks and disabled if not used. Modbus-TCP communication (for smartDEN IP-32IN-MT only) Modbus-TCP does not implement encryption. Modbus-TCP communication should be used in trusted networks and disabled if not used.
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 13. Appendix 1. Application reply formats 13.1. XML reply - 78 -...
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® smartDEN IP-32IN-XX User Manual 07 Nov 2024 13.2. JSON reply - 79 -...
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Denkovi Assembly Electronics LTD accepts no liability for inclusion or use of Denkovi Assembly Electronics LTD products in such applications and such inclusion or use is at the customer's own risk. Should the customer use Denkovi Assembly Electronics LTD products for such application, the customer shall indemnify and hold Denkovi Assembly Electronics LTD harmless against all claims and damages.
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