Seneca Z-KEY-P User Manual
  1. Manuals
  2. Brands
  3. Seneca Manuals
  4. Gateway
  5. Z-KEY-P
  6. User manual

Seneca Z-KEY-P User Manual

Profinet io / ethernet/ip - modbus rtu&tcp
Hide thumbs Also See for Z-KEY-P:
Table of Contents

Advertisement

Quick Links

Download this manual
PROFINET IO / ETHERNET/IP - MODBUS RTU&TCP GATEWAYS
Via Austria 26 – 35127 – Z.I. - PADOVA (PD) - ITALY
Tel. +39.049.8705355 – 8705355 Fax +39 049.8706287
Introduction
The content of this documentation refers to products and technologies described in it.
All technical data contained in the document may be changed without notice.
The content of this documentation is subject to periodic review.
To use the product safely and effectively, read the following instructions carefully before use.
The product must be used only for the use for which it was designed and manufactured: any other use is under
the full responsibility of the user.
Installation, programming and set-up are allowed only to authorized, physically and intellectually suitable
operators.
Set-up must be performed only after correct installation and the user must follow all the operations described in
the installation manual carefully.
Seneca is not responsible for failures, breakages and accidents caused by ignorance or failure to apply the
stated requirements.
Seneca is not responsible for any unauthorized modifications.
Seneca reserves the right to modify the device, for any commercial or construction requirement, without the
obligation to promptly update the reference manuals.
No liability for the contents of this document can be accepted.
Use the concepts, examples and other content at your own risk.
There may be errors and inaccuracies in this document that could damage your system, so proceed with caution,
the author(s) will not take responsibility for it.
Technical specifications are subject to change without notice.
CONTACT US
Technical support
Product information
USER MANUAL
www.seneca.it
supporto@seneca.it
commerciale@seneca.it
ORIGINAL INSTRUCTIONS
SENECA S.r.l.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Z-KEY-P and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Seneca Z-KEY-P

Summary of Contents for Seneca Z-KEY-P

  • Page 1 Set-up must be performed only after correct installation and the user must follow all the operations described in the installation manual carefully. Seneca is not responsible for failures, breakages and accidents caused by ignorance or failure to apply the stated requirements.
  • Page 2 Aggiunto supporto a Gateway serie -E 24/07/2023 Modifiche per supporto firmware 228 dei Gateway serie -P, VARI FIX 02/02/2024 This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY...

  • Page 3: Table Of Contents

    “-E” GATEWAY WEBSERVER .............................65 STEP BY STEP GUIDE FOR THE FIRST ACCESS TO THE WEBSERVER ..............66 WEBSERVER DEVICE CONFIGURATION ........................67 6.2.2.1. WEBSERVER SECTIONS ............................68 www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 3 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 4 SUPPORTED MODBUS FUNCTION CODES........................76 MODBUS DIAGNOSTICS ..................76 RESETTING THE DEVICE TO ITS FACTORY CONFIGURATION ......77 EXCEL TEMPLATES (ONLY “-P” MODELS) ............77 www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 4 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 5: Preliminary Warnings

    Use the installation manual for more information. ATTENTION! In any case, SENECA s.r.l. or its suppliers will not be responsible for the loss of data/revenue or consequential or incidental damages due to negligence or bad/improper management of the device, even if SENECA is well aware of these possible damages.

  • Page 6: Gateway Devices

    DO NOT CONNECT 2 OR MORE FACTORY-CONFIGURED DEVICES ON THE SAME NETWORK, OR THE DEVICE WILL NOT WORK (CONFLICT OF IP ADDRESSES 192.168.90.101) FIRMWARE UPDATE In order to improve, add or optimize the functions of the product, Seneca releases firmware updates on the device section on the www.seneca.it website The firmware update is made using the appropriate command on the Easy Setup2 software or the webserver.

  • Page 7: Operating Mode

    Once this file is imported into the PLC development software (e.g. TIA PORTAL) all configured IO will be accessible without any other configuration. In addition to serial devices it is also possible to connect up to 3 Modbus TCP-IP servers. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 7 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 8: Profinet Io Device / Modbus Slave Gateway

    Bytes are available from Modbus Holding Register 0 to Holding Register 255 inclusive. The “Modbus Read Area” is only readable by Modbus and only writable by Profinet. The "Modbus Write Area" is only writable by Modbus and only readable by Profinet. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 8 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 9 WRITING. FOR EXAMPLE IF YOU WRITE BYTES FROM MODBUS THESE WILL END UP IN THE WRITING AREA AND THEN THEY WILL NOT BE READABLE BY THE MODBUS ITSELF www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 9...

  • Page 10: Gateway With Port#1 And Port#2 Master Tag

    GATEWAY ETHERNET/IP ADAPTER / MODBUS MASTER GATEWAY ETHERNET/IP ADAPTER / MODBUS MASTER This operating mode allows you to connect an ETHERNET/IP PLC scanner with Modbus RTU/ASCII Slave I/O devices www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 10...

  • Page 11: Gateway Configuration

    Z-10-D-IN (SLAVE STATION ADDRESS 1) Z-10-D-OUT (SLAVE STATION ADDRESS 2). In the example we will use the Z-KEY-P product (the steps are exactly the same for the other R-KEY-LT-P and Z-KEY-2ETH devices). The 10 digital inputs of the Z-10-D-IN are from coil address 1 to coil address 10 of station address #1 The 10 digital outputs of the Z-10-D-OUT are from coil address 1 to coil 10 of Station Address #2 www.seneca.it...
  • Page 12 User Manual ETHERNET/IP First we disconnect the PLC from the Ethernet network. Now we use the Easy Setup 2 software selecting the Z-KEY-P product (with SCAN or in manual entry): www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY...
  • Page 13 Now let's add the Modbus commands to acquire the inputs and write the outputs, select the COMMANDS section: We add the reading of 10 coil registers relating to the 10 digital inputs of Z-10-D-IN: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 13 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 14 Now let's add the writing of 10 coil registers related to the 10 digital outputs of Z-10-D-OUT: We set the writings in "Only Periodic" so they will always be performed every 1000 ms. Enter the profinet name of the device: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 14 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 15 1 We press the button to calculate the offsets of the readings 2 We press the button to calculate the write offsets 3 We enter a name to recognize the GSDML file 4 We export the GSDML file www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 15...
  • Page 16 ETHERNET/IP ATTENTION! IT IS ALSO POSSIBLE TO DOWNLOAD A GSDML FILE (Gateway All) FROM THE WWW.SENECA.IT WEBSITE (IN THE SECTION RELATED TO PROFINET GATEWAYS) AND COMPOSE YOUR OWN CONFIGURATION FROM TIA PORTAL WITHOUT HAVING TO IMPORT THE FILE EACH TIME.
  • Page 17 GATEWAY PROFINET – User Manual ETHERNET/IP Install the GSD file of the Seneca product: Point to the directory where we previously saved the GSDML file and press INSTALL. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 17...
  • Page 18 GATEWAY PROFINET – User Manual ETHERNET/IP Now insert the Siemens PLC (in our example a SIEMATIC S7 1200), click on "Add new device ...": www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 18 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 19 User Manual ETHERNET/IP Confirm and the PLC will be added to the rack: Now click on the PLC and select Profinet interface -> Ethernet addresses www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 19 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 20 Move on to “devices and network” view: On the right select "Hardware Catalogue" and then under "Additional Field Equipment" -> PROFINET IO -> GATEWAY -> Seneca SRL - ZR-KEY-P Gateway-> ZRKEY-P Gateway Agent Master www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY...
  • Page 21 Drag the device to the network view: Now associate it with the PLC: Click with the left mouse button on "Not assigned" and then select the PLC: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 21...
  • Page 22 GATEWAY PROFINET – User Manual ETHERNET/IP Click twice on the Seneca device and configure the IP address here too (for example 192.168.90.48) and the timing: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 22 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 23 User Manual ETHERNET/IP Depending on the project it is necessary to set the cycle time (typically 128 ms): In Profinet the devices are identified by their name, so right click on the Seneca device and select "Assign device name" www.seneca.it ALL RIGHTS RESERVED.
  • Page 24 GATEWAY PROFINET – User Manual ETHERNET/IP Scan the network with "Update list" and set (if necessary) the device name with "Assign name". www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 24 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 25 In particular, the 10 inputs are available at addresses I68 and I69 while the outputs are located at addresses Q64 and Q65. Now the devices are configured, all that remains is to compile and send the configuration to the PLC. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 25 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 26 GATEWAY PROFINET – User Manual ETHERNET/IP To compile we select the complete hardware compilation: Then press icon to send the project to the PLC: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 26 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 27 GATEWAY PROFINET – User Manual ETHERNET/IP Let's go online to check if there are any errors: If everything is correct you will get a green icon next to the Seneca device: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 27 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 28 Then define the variables for the PLC referring to the above addresses: And then define a control table: Here it is now possible to read inputs and force write outputs. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 28 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 29: Profinet Io - Modbus Slave Gateway" Configuration

    You want to connect a Siemens™ PLC to another PLC connected to serial port 1. The serial PLC supports the Modbus Master protocol. In the example we will use the Z-KEY-P product (the steps are exactly the same for the other R-KEY-LT-P and Z-KEY-2ETH devices).
  • Page 30 GATEWAY PROFINET – User Manual ETHERNET/IP Enter the profinet name of the device: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 30 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 31 Check that serial port 1 is configured correctly for the serial PLC: Now let's send the configuration to the device with the "send" button: We can now move on to configuring the PLC via Tia Portal™: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 31 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 32 GATEWAY PROFINET – User Manual ETHERNET/IP Creating a new project: Install the GSD file of the Seneca product: For the Modbus Slave mode, the GSDML file is generic and can be downloaded from the www.seneca.it website in the gateway section of the key-p series.
  • Page 33 GATEWAY PROFINET – User Manual ETHERNET/IP Now insert the Siemens PLC (in our example a SIEMATIC S7 1200), click on "Add new device ...": www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 33 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 34 GATEWAY PROFINET – User Manual ETHERNET/IP Confirm and the PLC will be added to the rack: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 34 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 35 ETHERNET/IP Now click on the PLC and select Profinet interface -> Ethernet addresses Set the IP you want for the PLC (in this case 192.168.90.44) and the PLC subnet: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 35 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 36 Move on to “devices and network” view: On the right select "Hardware Catalogue" and then under "Additional Field Equipment" -> PROFINET IO -> GATEWAY -> Seneca SRL -> ZR-KEY-P Gateway -> ZRKEY-P Gateway Agent Slave Drag the device to the network view: Now associate it with the PLC: www.seneca.it...
  • Page 37 GATEWAY PROFINET – User Manual ETHERNET/IP Click with the left mouse button on "Not assigned" and then select the PLC: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 37 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 38 GATEWAY PROFINET – User Manual ETHERNET/IP Click twice on the Seneca device and configure the IP address here too (for example 192.168.90.48) and the timing: Depending on the project it is necessary to set the cycle time (typically 128 ms): www.seneca.it...
  • Page 39 User Manual ETHERNET/IP In Profinet the devices are identified by their name, so right click on the Seneca device and select "Assign device name" Scan the network with "Update list" and set (if necessary) the device name with "Assign name".
  • Page 40 Now the devices are configured, all that remains is to compile and send the configuration to the PLC. To compile we select the complete hardware compilation: Then press icon to send the project to the PLC: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 40 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 41 GATEWAY PROFINET – User Manual ETHERNET/IP Let's go online to check if there are any errors: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 41 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 42 GATEWAY PROFINET – User Manual ETHERNET/IP If everything is correct you will get a green icon next to the Seneca device: It is also possible to read and write the IO (for debugging purposes) directly from the TIA portal. Important:...
  • Page 43 GATEWAY PROFINET – User Manual ETHERNET/IP Create two data types, one for read and one for write, each of 128 bytes: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 43 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 44 GATEWAY PROFINET – User Manual ETHERNET/IP Now define the PLC variables using the newly created ones as data type: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 44 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 45 The 5 bytes of Profinet writing are the 5 bytes of reading from modbus (3 Modbus Bytes = 6 bytes). The 10 bytes of Profinet readings are the 10 bytes of modbus writing (5 Modbus registers = 10 bytes). www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY...
  • Page 46 Here it is now possible to read inputs and force write outputs. Profinet writes in the “Write” arrays are read by Modbus like this: Writes from modbus are read by profinet like this: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 46 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 47: E" Gateway Configuration With Webserver And Studio 5000 Logix Designer ® Software

    First you need to configure the Gateway via the webserver: Let's configure the basic Ethernet/IP parameters: Confirm with "APPLY"> Let's configure 1 Modbus Read register and 2 Modbus Write registers: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 47...
  • Page 48 Now on the “Status” section let's export the EDS file using the “GET EDS FILE” button: The gateway configuration is complete. Now in the Studio 5000 software we import the EDS file we have just exported: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 48 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 49 GATEWAY PROFINET – User Manual ETHERNET/IP In the TOOLS-> EDS Hardware Installation Tool menu: We select “Register a device description”: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 49 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 50 GATEWAY PROFINET – User Manual ETHERNET/IP We select the EDS file exported from the webserver: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 50 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 51 GATEWAY PROFINET – User Manual ETHERNET/IP Now we insert the Seneca module by right clicking on the Ethernet port and selecting “New Module”: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 51 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 52 GATEWAY PROFINET – User Manual ETHERNET/IP We configure it with the IP address chosen previously: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 52 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 53 Having configured the gateway with 1 read register (2 bytes) and 2 write registers (4 bytes) you will have the following: ZKEYE:I represents the 2 read bytes ZKEYE:O represent the 4 write bytes: www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 53...
  • Page 54 ETHERNET/IP The value read by modbus is visible in the ZKEYE:I bytes While the writings are commanded by ZKEYE:O: Where -1 in 2's complement equals byte 255 www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 54...

  • Page 55: Gateway Webservers

    In order to access the internal webserver it is necessary to put the device in Webserver mode using the Easy Setup2 or Seneca Device Discovery software, it is also possible to change the operating mode by pressing the button following the procedure:...

  • Page 56: Step By Step Guide For The First Access To The Webserver

    STEP 1: POWER THE DEVICE AND CONNECT THE ETHERNET PORT, PUT THE DEVICE IN WEBSERVER MODE (SEE CHAPTER 6.1.1) SENECA DISCOVERY DEVICE SOFTWARE STEP 2 Launch SCAN, select the device and press the “Assign IP” button, set a configuration compatible with your PC, for instance: Confirm with OK.

  • Page 57: Webserver Device Configuration

    ATTENTION! IF THE PARAMETERS TO ACCESS THE WEBSERVER HAVE BEEN LOST, TO ACCESS IT, IT IS NECESSARY TO GO THROUGH THE PROCEDURE TO RESET THE FACTORY-SET CONFIGURATION www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 57...

  • Page 58: Webserver Sections

    This is the section that allows you to update the device firmware. Database Update It is the section that allows you to update the database of Modbus Seneca devices. Serial Traffic Monitor It allows to analyse the ModBUS frames of the serials.

  • Page 59: Status" Section

    Sets the protocol on the serial between Modbus RTU or Modbus ASCII PORT #2 MODBUS PROTOCOL (default RTU) Sets the protocol on the serial between Modbus RTU or Modbus ASCII PORT #1 BAUDRATE (default: 38400 baud) www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 59...
  • Page 60 PORT #2 BAUDRATE (default: 38400 baud) (only for Z-KEY-P and Z-KEY-2ETH-P) Selects the communication speed of the COM #2 serial port PORT #2 DATA BITS (default: 38400 baud) (only for Z-KEY-P and Z-KEY-2ETH-P) Selects the communication speed of the COM #2 serial port PORT #2 PARITY (default: None) (only for Z-KEY-P and Z-KEY-2ETH-P) Sets the parity for the COM #2 serial communication port.
  • Page 61 Sets the communication port for the web server. IP CHANGE FROM DISCOVERY (default: Enabled) Selects whether or not the device accepts the IP address change from the Seneca Discovery Device software. PORT #1 AFTER FAIL DELAY [s] Sets the number of quarantine seconds after a tag has been declared in fail (i.e. these tags are no longer considered) before being interrogated again.

  • Page 62: Saving A Configuration On A File

    CONFIGURATION TAGS/COMMANDS It can be saved to a file this way: Go to the Setup section and select the file to save, press the "Save config" button www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 62...

  • Page 63: Importing A Configuration From A File

    CONFIGURATION TAGS/COMMANDS It can be imported from a file this way: Go to the Setup section and select the file to load, press the "Load config" button www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 63...

  • Page 64: Commands/Tags" Section (Only For Profinet Io / Modbus Master Gateway Mode)

    TARGET MODBUS STATION ADDRESS It selects the station address to use for the command. TARGET MODBUS START REGISTER It represents the starting Modbus address of the command (in the case of a Seneca device it is filled in automatically). TARGET MODBUS REQUEST TYPE It represents the type of Modbus command to use (Holding Register, Coil etc.).

  • Page 65: I/O Mapping" Section

    It allows exporting the GSDML file created (in the case of IO / Modbus Master Gateway mode) and to move the contents of the bytes of the read and write buffers. 6.1.4.8. "FIRMWARE UPDATE" SECTION In order to improve, add, optimize the functions of the product, Seneca releases firmware updates on the device section on the www.seneca.it...

  • Page 66: Step By Step Guide For The First Access To The Webserver

    STEP 1: POWER THE DEVICE AND CONNECT THE ETHERNET PORT, PUT THE DEVICE IN WEBSERVER MODE (SEE CHAPTER 6.1.1) SENECA DISCOVERY DEVICE SOFTWARE STEP 2 Launch SCAN, select the device and press the “Assign IP” button, set a configuration compatible with your PC, for instance: Confirm with OK.

  • Page 67: Webserver Device Configuration

    ATTENTION! IF THE PARAMETERS TO ACCESS THE WEBSERVER HAVE BEEN LOST, TO ACCESS IT, IT IS NECESSARY TO GO THROUGH THE PROCEDURE TO RESET THE FACTORY-SET CONFIGURATION www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 67...

  • Page 68: Webserver Sections

    This is the section that allows you to update the device firmware. Database Update It is the section that allows you to update the database of Modbus Seneca devices. Serial Traffic Monitor It allows to analyse the ModBUS frames of the serials.

  • Page 69: Status" Section

    PORT #1 DATA BITS (default: 38400 baud) Selects the communication speed of the COM #1 serial port PORT #1 PARITY (default: None) Sets the parity for the COM #1 serial communication port. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 69...
  • Page 70 Sets the maximum number of simultaneous reading ModBUS registers of the remote TCP-IP Modbus server, the firmware will use this value to optimize the ModBUS readings. PORT #2 MAX WRITE NUM (only for Z-KEY- E and Z-KEY-2ETH- E) www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 70 BE REPRODUCED WITHOUT PRIOR PERMISSION.
  • Page 71 Sets the communication port for the web server. IP CHANGE FROM DISCOVERY (default: Enabled) Selects whether or not the device accepts the IP address change from the Seneca Discovery Device software. PORT #1 AFTER FAIL DELAY [s] Sets the number of quarantine seconds after a tag has been declared in fail (i.e. these tags are no longer considered) before being interrogated again.
  • Page 72 If the connection with the PLC is lost, the device stops polling the Modbus registers and therefore allows any safety timeouts to be triggered on the outputs. In addition, a configuration can be exported / imported via the webserver. www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 72 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 73: Saving A Configuration On A File

    CONFIGURATION TAGS/COMMANDS It can be imported from a file this way: Go to the Setup section and select the file to load, press the "Load config" button www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 73...

  • Page 74: Commands/Tags" Section

    TARGET MODBUS STATION ADDRESS It selects the station address to use for the command. TARGET MODBUS START REGISTER It represents the starting Modbus address of the command (in the case of a Seneca device it is filled in automatically). TARGET MODBUS REQUEST TYPE It represents the type of Modbus command to use (Holding Register, Coil etc.).

  • Page 75: I/O Mapping" Section

    Allows you to move the contents of the bytes of the read and write buffers. 6.2.2.8. "FIRMWARE UPDATE" SECTION In order to improve, add, optimize the functions of the product, Seneca releases firmware updates on the device section on the www.seneca.it...

  • Page 76: Supported Modbus Communication Protocols

    The diagnostic bytes are inserted at the end of the configured reading area In particular the BIT have the following meaning: If the BYTE[0] is 0 -> No Error www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 76 BE REPRODUCED WITHOUT PRIOR PERMISSION.

  • Page 77: Resetting The Device To Its Factory Configuration

    5) Turn 2 SW2 dip switches to OFF. 6) At the next restart the device will have loaded the factory configuration EXCEL TEMPLATES (ONLY “-P” MODELS) Excel templates are available on the Seneca website (www.seneca.it Profinet series Gateway section). www.seneca.it ALL RIGHTS RESERVED.
  • Page 78 GATEWAY PROFINET – User Manual ETHERNET/IP www.seneca.it ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY MI00585-6-EN Page 78 BE REPRODUCED WITHOUT PRIOR PERMISSION.

This manual is also suitable for:

R-key-lt-pZ-key-2eth-pZ-key-eR-key-lt-eZ-key-2eth-e

Table of Contents