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smartDEN

 

IP-16R-MT

 User Manual 

7 July 2020

 

 

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11

 

 

5.5. 

Communication setup 

 
smartDEN IP-16R-MT

 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.  
 
Next you have to change your PC‟s IP address.  
 

 

You  can  google  how  to  change  you  computer  IP  settings  or  just  visit  this 
web page

http://www.howtochangeipaddress.com/changeip.php

 

 
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 8.

 LAN card properties 

Summary of Contents for smartDEN IP-16R-MT

Page 1: ...smartDEN IP 16R MT User Manual 7 July 2020 1 smartDEN IP 16R MT Web enabled 16 Relay Module with Modbus TCP User Manual Date 7 July 2020 For firmware version v1 21 July 2020...

Page 2: ...lication examples 4 3 Technical parameters 5 4 Connectors ports and led indicators 6 5 Installation 7 6 Default Settings 14 7 Web access 16 8 HTTP XML JSON access 32 9 Modbus TCP 38 10 Security consid...

Page 3: ...eboot network equipment automatically 10 Mb Ethernet interface with Link Activity Led Auto MDIX 16 SPDT relays with NO and NC contacts Led for each relay Pulse function timer for every relay Built in...

Page 4: ...martDEN IP 16R MT User Manual 7 July 2020 4 2 Application examples Remote control of electrical appliances Industrial automation Home automation Watchdog monitoring of network equipment and auto reboo...

Page 5: ...ze mm 203 x 82 Box weight g 420 PCB weight g 285 Power supply voltage VDC 12 or 24 depends on the model 2 Maximum current consumption at 12VDC when all relays are ON mA 600 Maximum current consumption...

Page 6: ...smartDEN IP 16R MT User Manual 7 July 2020 6 4 Connectors ports and led indicators Bellow is shown a picture with the device connectors ports and led indicators Figure 1 Device overview...

Page 7: ...mounting the device connecting to an IP network connecting the relays providing power and configuring via a web browser 5 1 Box mounting Figure 2 Mounting the device to DIN rail smartDEN IP 16R MT can...

Page 8: ...tor must start blinking in 5 seconds which means the controller is running normally Figure 4 Connecting a LAN cable Please keep the polarity and supply voltage range smartDEN IP 16R MT does not accept...

Page 9: ...the technical parameters section Every relay channel has normally open NO and normally closed NC contacts connected directly to the terminals If you are connecting inductive loads to the relays an ext...

Page 10: ...smartDEN IP 16R MT supports AUTO MDIX so either crossover or straight through network cable can be used Figure 6 Connecting smartDEN IP 16R MT to a computer directly This is the recommend initial con...

Page 11: ...directly to the computer Next you have to change your PC s IP address You can google how to change you computer IP settings or just visit this web page http www howtochangeipaddress com changeip php...

Page 12: ...P 16R MT User Manual 7 July 2020 12 The next step is to enter into IPv4 properties Figure 9 Enter in IPv4 properties section Set the IP address of your PC to be in the same network Figure 10 Set the I...

Page 13: ...t type in your browser 192 168 1 100 Figure 11 Open the device via browser If the network settings are O K the log in page should appear Figure 12 Login page smartDEN IP 16R MT modules connected local...

Page 14: ...b pages Value General Settings Device Name SMARTDEN IP 16R Save Outputs No Password admin Network Settings DHCP Disabled IP Address 192 168 1 100 Gateway 192 168 1 1 Subnet Mask 255 255 255 0 Primary...

Page 15: ...eturned back as those in point 6 1 from the current document Figure 14 Loading the default settings 1 Turn off the power supply of the device 2 Press and hold the default button 3 Turn on the power su...

Page 16: ...15 Web access To access the setup pages run a web browser Internet Explorer Mozilla Firefox or similar and enter the smartDEN IP 16R MT IP address for example http 192 168 1 100 Figure 16 Open via bro...

Page 17: ...tails Note The default password is admin passwords are case sensitive Note When the password is entered it is transmitted across the network in encrypted form so eavesdropping on the data transmission...

Page 18: ...onsists of the following items located in the left window frame Figure 18 Navigation menu 7 3 General Settings Figure 19 General settings Device Name The name of the module max 15 symbols Every module...

Page 19: ...he web admin and XML operation max 10 chars When typed the password in this screen is not hidden Only in this case when the password is being changed it is transmitted across the network in the open T...

Page 20: ...is disabled With DHCP enabled this field displays the currently assigned address Gateway This specifies the IP address of the gateway router It is used for accessing public time servers for automatic...

Page 21: ...for your geographic location Auto Synchronization This option enables or disables automatic synchronization with the SNTP Simple Network Time Protocol server with period specified by Synchronization P...

Page 22: ...g the IP address and subnet mask of the HTTP client Access MAC Address This field can be used to restrict the HTTP XML JSON access by specifying the MAC address of the HTTP client Session Timeout min...

Page 23: ...settings to apply It is highly recommended to log out from the web server after finishing the parameters setup If you don t want to restrict the HTTP XML JSON access by IP address set the Access Mask...

Page 24: ...efault 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 The timeout is disabled when its value is set to 0 Client Stat...

Page 25: ...what is the duration of the single pulse in milliseconds x 100 for example value of 10 means 1 second This parameter can accept values between 0 and 65535 If it is 0 then the pulse mode is disabled If...

Page 26: ...us TCP or HTTP XML JSON it will be in high level ON for the determined time by this parameter and then set back to low level o If the output is controlled by weekly schedule then when the output becom...

Page 27: ...failures smartDEN IP 16R MT performs a predefined reset reboot sequence of the monitored device connected to one of the 16 relays Figure 25 Auto reboot configuration page One of smartDEN IP 16R MT ch...

Page 28: ...up Pulse sec if checked the smartDEN IP 16R MT will generate a pulse at power up This for example can be used to switch on the device This parameter can be set from 1 to 3600 seconds Reboot Pulse1 sec...

Page 29: ...26 Monitoring and control This page provides monitoring and control of the smartDEN IP 16R MT relays From here you can control monitor the relays There is also provided information about how many reb...

Page 30: ...a new item while the bottom table shows the already defined list Outputs Select a group of relays that should be switched State Defines the state ON OFF for the selected group of relays Hour Time the...

Page 31: ...ction between the computer and the module To delete an item select it in Existing Items table and click on Delete Selected button To set a new start date click on Update Start Date button The module h...

Page 32: ...xml Relay 1 Relay2 0 Relay3 1 http 192 168 1 100 current_state json Relay 1 Relay2 0 Relay3 1 The XML JSON login process differs depending on the selected Encrypt Password option 8 1 Login Encrypted...

Page 33: ...0 33 Step 2 Request password is sent as a parameter http 192 168 1 100 current_state xml pw 28237099263eabfd88626124a822c 64c Reply password is O K login accepted or http 192 168 1 100 current_state j...

Page 34: ...meter with the request http 192 168 1 100 current_state xml pw admin http 192 168 1 100 current_state json pw admin Getting the LoginKey in the answer in this mode means only that the provided passwor...

Page 35: ...in the custom application can obtain the smartDEN IP 16R MT 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...

Page 36: ...smartDEN IP 16R MT User Manual 7 July 2020 36...

Page 37: ...Encrypt Password option is enabled 8 5 Parameters After a login the custom application can also control the smartDEN IP 16R MT by sending parameters name value pairs with the HTTP GET request Valid p...

Page 38: ...a non TCP IP network for serial bridging In a typical Modbus TCP server application the unit ID is set to 0 The function code field of the message contains one byte that specifies what kind of action...

Page 39: ...art Date Year 0x6102 0x6102 2000 2099 Week Schedule Row Enable Flag 0x6200 0x621D 0 1 Week Schedule Row Outputs Code 0x6300 0x631D 0 65535 Week Schedule Row Outputs State 0x6400 0x641D 0 1 Week Schedu...

Page 40: ...Start Address 2 Bytes 0x0000 Quantity of Coils 2 Bytes 0x0003 Request example 2 Read Coil Status Relays 4 16 Table 7 Read Coils Request Example 2 Field Length Data Transaction Identifier 2 Bytes 0x000...

Page 41: ...tus Relays 4 16 Table 9 Read Coils response example 2 Field Length Data Transaction Identifier 2 Bytes 0x0001 Protocol Identifier 2 Bytes 0x0000 Length 2 Bytes 0x0004 Unit Identifier 1 Byte 0x00 Funct...

Page 42: ...o be OFF and a value of 0xFF02 toggles the coil state All other values are illegal and will not affect the coil state Note If the address exceeds 16 an error response will be returned Request example...

Page 43: ...and will force each coil in a sequence of coils to either ON or OFF Request The Write Multiple Coils request specifies the starting address and quantity of relays to be forced Start Address 0x0000 Rel...

Page 44: ...rst byte of the Outputs Value field corresponds to relays 8 to 1 and the second byte to relays 16 to 9 Response The normal response returns the function code starting address and quantity of coils for...

Page 45: ...ding Registers This command is used to read the contents of a contiguous block of registers Request The Read Holding Registers request specifies the starting register address and the number of registe...

Page 46: ...ed 0x02 Incorrect combination of start address and number of registers Error response example Table 21 Read Holding Registers error response Field Length Data Transaction Identifier 2 Bytes 0x0004 Pro...

Page 47: ...Unit Identifier 1 Byte 0x00 Function Code 1 Byte 0x06 Register Address 2 Bytes 0x0009 Register Value 2 Bytes 0x001E Error The possible error responses for function code 0x06 are Function Code 1 byte 0...

Page 48: ...6100 Quantity of Registers 2 Bytes 0x0003 Byte Count 1 Byte 0x06 Start Date Day 2 Bytes 0x000A Start Date Month 2 Bytes 0x0009 Start Date Year 2 Bytes 0x07E4 Response The normal response returns the f...

Page 49: ...al 7 July 2020 49 Field Length Data Transaction Identifier 2 Bytes 0x0003 Protocol Identifier 2 Bytes 0x0000 Length 2 Bytes 0x0003 Unit Identifier 1 Byte 0x00 Function Code 1 Byte 0x90 Exception Codes...

Page 50: ...ross the network in encrypted form so eavesdropping on the data transmission will not reveal the password Subsequent transmissions of the password to login onto the device are encrypted and safe The o...

Page 51: ...smartDEN IP 16R MT User Manual 7 July 2020 51 11 PCB mechanical drawing Figure 30 PCB drawings...

Page 52: ...smartDEN IP 16R MT User Manual 7 July 2020 52 12 DIN Rail BOX dimensions Figure 31 Box dimensions...

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