Seneca Z-PASS1 User Manual
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Seneca Z-PASS1 User Manual

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USER MANUAL
This document is property of SENECA srl. Duplication and reprodution are forbidden, if not authorized. Contents of the present documentation refers to
products and technologies described in it. All technical data contained in the document may be modified without prior notice Content of this
documentation is subject to periodical revision.
To use the product safely and effectively, read carefully the following instructions before use. The product must be used only for the use for which it was
designed and built. Any other use must be considered with full responsibility of the user. The installation, programmation and set-up is allowed only for
authorized operators; these ones must be people physically and intellectually suitable. Set up must be performed only after a correct installation and the
user must perform every operation described in the installation manual carefully. Seneca is not considered liable of failure, breakdown, accident caused for
ignorance or failure to apply the indicated requirements. Seneca is not considered liable of any unauthorized changes. Seneca reserves the right to modify
the device, for any commercial or construction requirements, without the obligation to promptly update the reference manuals.
No liability for the contents of this documents can be accepted. Use the concepts, examples and other content at your own risk. There may be errors and
inaccuracies in this document, that may of course be damaging to your system. Proceed with caution, and although this is highly unlikely, the author(s) do
not take any responsibility for that. Technical features subject to change without notice.
Z-PASS1
Z-PASS2
SENECA s.r.l.
Via Austria, 26 – 35127 – Z.I. CAMIN – PADOVA – ITALY
Tel. +39.049.8705359 – 8705408 Fax. +39.049.8706287
Web site:
www.seneca.it
Support:
supporto@seneca.it
Sales:
commerciale@seneca.it
MI003800_112
(IT),
support@seneca.it
(IT),
sales@seneca.it
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(Other)
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Summary of Contents for Seneca Z-PASS1

  • Page 1 Seneca is not considered liable of failure, breakdown, accident caused for ignorance or failure to apply the indicated requirements. Seneca is not considered liable of any unauthorized changes. Seneca reserves the right to modify the device, for any commercial or construction requirements, without the obligation to promptly update the reference manuals.

  • Page 2: Table Of Contents

    USER MANUAL – Z-PASS1/Z-PASS2 Seneca Z-PC Line modules: Z-PASS1, Z-PASS2 Table of Contents Table of Contents .............................. 2 Preliminary information / Informazioni preliminari .................. 4 Firmware Licensing Terms ......................... 7 Firmware with Open Source GPL ....................... 7 Features ..............................7 Technical specifications ..........................
  • Page 3 USER MANUAL – Z-PASS1/Z-PASS2 Remote Connection Disable ........................ 46 Auto-APN ............................. 47 Web Configuration Pages ........................47 18.1 Main View ............................48 18.2 Network and Services ........................49 18.3 Serial Ports ............................59 18.4 Gateway Configuration ........................60 18.4.1 Modbus Bridge ........................62 18.4.2...

  • Page 4: Preliminary Information / Informazioni Preliminari

    1 Preliminary information / Informazioni preliminari WARNING! IN NO EVENT WILL SENECA OR ITS SUPPLIERS BE LIABLE FOR ANY LOST DATA, REVENUE OR PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, REGARDLESS OF CAUSE (INCLUDING NEGLIGENCE), ARISING OUT OF OR RELATED TO THE USE OF OR INABILITY TO USE Z-PASS1/Z-PASS2, EVEN IF SENECA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  • Page 5 USER MANUAL – Z-PASS1/Z-PASS2 Date Revision Notes 06/09/2016 - Chapter "Features": new features for Z-PASS1-R01/Z-PASS2- - Chapter "LEDs signalling": new par. "Z- PASS1-R01/Z-PASS2- R01" - New chapter "Ethernet Mode (Z- PASS1-R01/Z-PASS2-R01)" - Chapter: "Discovering the IP address": network parameters setting - Chapter "Upgrading the firmware by a USB pen": revision...
  • Page 6 - Paragraph “Mobile Network”: added “APN Mode” parameter - New paragraph “Digital I/O Configuration” 15/09/2017 - Chapter “Features”: HW IO features split between Z-PASS1 and Z-PASS2 - Chapter “Technical Specifications”: some fixes; added I/Os for Z-PASS1-IO/ZPASS2-IO; added features for Z-PASS2-IO modem - Chapter “Electrical Connections”: some fixes for Z-PASS1-...

  • Page 7: Firmware Licensing Terms

    The Z-PASS firmware contains Open Source software under GPL. According to Section 3b of GPL, we offer you the source code. You can obtain the source code with licensing terms of the Open Source software from Seneca s.r.l. on request. Send your request to support@seneca.it...

  • Page 8: Technical Specifications

    USER MANUAL – Z-PASS1/Z-PASS2 Z-PASS1-R01 and Z-PASS2-R01 are new versions of the Z-PASS1 and Z-PASS2 products, providing the following new features:  the two available Ethernet ports can be configured as two fully separated network interfaces (“LAN” and “WAN”), whereas in the older versions they could only work as ports of an Ethernet switch; the user can choose if the two ports shall work in “LAN/WAN”...
  • Page 9 In Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO, the two ports can work either as LAN/WAN ports (ETH1=LAN, ETH2=WAN) or ports of an Ethernet switch. In Z-PASS1/Z-PASS2, the two ports can work only as ports of an Ethernet switch. USB #1 HOST Plug-in: USB type A...

  • Page 10: Electrical Connections

    WCDMA WCDMA 900 MHz WCDMA 1900 MHz WCDMA 2100 MHz HSDPA HSPA HSUPA HSPA+ Receiver Diversity 5 Electrical Connections Power Supply and Modbus interface are available by using the bus for the Seneca DIN rail, by the rear IDC10 connector...
  • Page 11 Z-PASS2. The following picture shows the meaning of the IDC10 connector pins. Power supply is available only from the rear connector for Z-PASS1/ZPASS1-R01, while: Z-PASS1-IO can be powered also through 17-18 screw terminals; Z-PASS2/ZPASS2-R01/ZPASS2-IO can be powered also through 14-15 screw terminals.
  • Page 12 The cable length for the RS232 interface must be less than 3 meters. While in Z-PASS1 the SW2 DIP-switch position can be changed by the user, in Z-PASS2 the DIP-switch is internal and its position is permanently set in the factory.
  • Page 13 Z-PASS to let it detect the USB device. The Z-PASS1 also has a second USB HOST connector, with micro-USB plug-in, that can be used to connect a USB device by means of a “Micro USB to USB” adapter; this port is no more available in Z-PASS1-IO.
  • Page 14 USER MANUAL – Z-PASS1/Z-PASS2 The Z-PASS has a plug-in connector for micro SD card placed in the side part of the case. To insert the SD card into the connector, be sure that the SD card is oriented with metal contacts facing towards left (with reference to the figure).

  • Page 15: Z-Pass1-Io Digital I/Os

    USER MANUAL – Z-PASS1/Z-PASS2 5.1.1 Z-PASS1-IO Digital I/Os In Z-PASS1-IO, the electrical connections for the Digital Inputs shall be arranged as in the following figures. The electrical connections for the Digital Outputs shall be arranged as in the following figure. 5.1.2 Z-PASS2-IO Digital I/Os In Z-PASS2-IO, the electrical connections for the Digital Inputs shall be arranged as in the following figures.

  • Page 16: Leds Signaling

    USER MANUAL – Z-PASS1/Z-PASS2 The electrical connections for the Digital Outputs shall be arranged as in the following figure. 6 LEDs signaling 6.1 Z-PASS1/Z-PASS2 STATUS LED meaning PWR Green The module is powered on RUN Red Blinking The module is ready for use...

  • Page 17: Z-Pass1-R01/Z-Pass2-R01

    USER MANUAL – Z-PASS1/Z-PASS2 RX1/TX1 Red Blinking Data reception/transmission on COM1 port No data reception/transmission on COM1 port RX2/TX2 Red Blinking Data reception/transmission on COM2 port No data reception/transmission on COM2 port RX4/TX4 Red Blinking Data reception/transmission on COM4 port...

  • Page 18: Z-Pass2-Io

    USER MANUAL – Z-PASS1/Z-PASS2 No data reception (COM 1-2-4) TX1-2-4 Red Blinking Data transmission (COM 1-2-4) Check the connection (COM 1-2-4) No data transmission (COM 1-2-4) 3G PWR Green The 3G Modem is powered on (Z-PASS2-R01 only) STAT Yellow Not registered on GSM network...

  • Page 19: Z-Pass1-Io

    USER MANUAL – Z-PASS1/Z-PASS2 Green The Ethernet ports are working in “Switch” mode SERV Green VPN Box “SERVICE” connection is working properly Blinking VPN Box “SERVICE” connection is not working properly VPN Box functionality is disabled RX2-4 Green Blinking Data reception (COM 2-4)
  • Page 20 USER MANUAL – Z-PASS1/Z-PASS2 DIDO Green Configurable Digital Input/Output state is HIGH Configurable Digital Input/Output state is LOW DO Green Digital Output state is HIGH Digital Output state is LOW RCD Green Remote Connection is disabled Remote Connection is enabled...

  • Page 21: Upgrading The Firmware By Usb Pen

    Z-PASS devices come out of the factory with the default IP address 192.168.90.101, on the Ethernet (LAN) network interface. If this address is changed, and forgotten, it can be retrieved using the “Seneca Device Discovery” application (SDD), as shown in the following figure: This applies only to products with HW revisions IO and R01;...
  • Page 22 This application shows the IP address, MAC address, FW version and some other useful information, for every Z-PASS device (and other Seneca products) found in the LAN. Moreover, by clicking on the “Assign” button, it is possible to change the network configuration parameters of a device, as shown in the following figure: For security reasons, this feature can be disabled on the device (see paragraph 18.2);...

  • Page 23: Ethernet Mode (Z-Pass1-R01/Z-Pass2-R01/Z-Pass1-Io/Z-Pass2-Io)

    9 Ethernet Mode (Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO) In Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO products, the two available Ethernet ports can be configured as two fully separated network interfaces (“LAN” and “WAN”) or, as in the older versions, they can work as ports of an Ethernet switch;...
  • Page 24 USER MANUAL – Z-PASS1/Z-PASS2 When this separation is not needed or when the Internet access is achieved only through the mobile (3G+) interface, the “Switch” mode still lets the Z-PASS to be used as an Ethernet switch, as shown in the...

  • Page 25: Modbus Bridge

    USER MANUAL – Z-PASS1/Z-PASS2 10 Modbus Bridge Z-PASS can be configured to run as a Modbus Bridge: Modbus TCP requests received from both the Ethernet interface and the PPP (Mobile Network) interface are converted into Modbus RTU requests and sent to the serial interface; in the same way, the Modbus RTU responses received from the serial interface are converted to Modbus TCP responses and sent back to the source network interface.

  • Page 26: Transparent Bridge

    USER MANUAL – Z-PASS1/Z-PASS2 11 Transparent Bridge As an alternative to Modbus Bridge, Z-PASS can be configur ed to run as a “Transparent Bridge”. The big difference between these two modalities is that, while the first works just with Modbus protocol, the second could virtually applied to any serial protocol that can be transported over the TCP/IP stack.
  • Page 27 “Serial Ports” web page are overwritten. To allow the Remote Serial COM work, an utility called “Seneca Ethernet to Serial Connection” shall be installed on the PC; this is explained in details in 11.1.1 paragraph.

  • Page 28: Seneca Serial To Ethernet Connect

    11.1.1 Seneca Serial to Ethernet Connect 11.1.1.1 Installing Seneca Serial to Ethernet Connect driver Seneca Ethernet to Serial Connect runs on Windows Vista™, Windows 7™ and Windows 8.1™. Double click the installer: After that, the com0com driver will be installed:...
  • Page 29 USER MANUAL – Z-PASS1/Z-PASS2 Select the CNCA0<->CNCB0 and the COM#<->COM# virtual port names: Now Click on “Launch Setup”:...
  • Page 30 USER MANUAL – Z-PASS1/Z-PASS2 Press Finish, the com0com setup will open: We have installed two pairs of Virtual Ports: CNCA0, CNCB0 and also: COM11, COM12 (note that in your system the com# can be different). The first pair can be used in software that support the CNCA names, the other in software that support only the Ports class.
  • Page 31 USER MANUAL – Z-PASS1/Z-PASS2 11.1.1.2 Select the COM port for Seneca Serial to Ethernet Connect The driver installation will use the first 2 serial ports that are free (in our case the driver has created the COM4 and COM5 pair): The Ethernet to Serial Connection software will use only one port (the right port in the com0com setup), only the com0com ports will be displayed.
  • Page 32 USER MANUAL – Z-PASS1/Z-PASS2 The COM5 is now connected to Z-PASS, on the TCP port 8000: 11.1.1.3 Configuring Seneca Serial to Ethernet Connect  Select the Virtual COM Port  Select the Z-PASS IP address (default 192.168.90.101).  Select the TCP-IP port (default 8000).
  • Page 33 USER MANUAL – Z-PASS1/Z-PASS2 If you need to connect another serial com to another Z-PASS, configure the new com port and the new IP address, then click on “CONNECT PORT”. To disconnect all ports, click on “DISCONNECT ALL PORTS”. 11.1.1.4 Debugging the Connection Before clicking on “CONNECT PORT”, you can choose to open a debug window to verify the connection:...
  • Page 34 USER MANUAL – Z-PASS1/Z-PASS2 The com0com setup window will open: Now change COM5 to COM3 and COM4 to COM2, then click “Apply”:...
  • Page 35 USER MANUAL – Z-PASS1/Z-PASS2 Sometimes the COM can be marked as “in use”: If you need to use this COM number, click on “Continue”, then go to the device manager. We must uncheck the “in use” flag by uninstalling the port. Since the port is not connected, click on “Show hidden peripherals”:...
  • Page 36 Now the COM3 is free and we can use it on the com0com setup: Finally click on “Apply”, now the COM3/COM2 pair is created: WARNING! Seneca Serial to Ethernet connector always uses the right port in the com0com setup (in our case COM2).

  • Page 37: Serial Tunnel Point-To-Point On Tcp

    USER MANUAL – Z-PASS1/Z-PASS2 11.2 Serial Tunnel Point-to-Point on TCP The Serial Tunnel Point-to-Point allows to extend a serial connection between two serial devices that support the same serial protocol by a TCP/UDP connection. In TCP operating mode, one Z-PASS is defined as the “Master” and another Z-PASS is the “Slave”: the first is...

  • Page 38: Serial Tunnel Point-To-Multipoint

    USER MANUAL – Z-PASS1/Z-PASS2 The only difference is that no TCP connection is established and serial data are transported by UDP packets. The configuration parameters are the same as those for the serial tunnel on TCP. Also in this case, the tunnel can be established through the LAN (Ethernet) or through the WAN (Mobile Network), also exploiting VPN connectivity.

  • Page 39: Modbus Gateway

    USER MANUAL – Z-PASS1/Z-PASS2 12 Modbus Gateway Z-PASS can be configured to run as a Modbus Gateway: in this modality, a set of configured tags are periodically and continuously read from Modbus RTU devices and these values are always available in a shared memory, queryable via Modbus TCP.
  • Page 40 USER MANUAL – Z-PASS1/Z-PASS2 In this case, one serial port (e.g. COM1) is configured as Modbus Slave and another (e.g. COM2) is configured as Modbus Master. When some measures acquired from the Modbus Slaves must be available for a PLC, which supports only...

  • Page 41: Vpn

    RTU devices which support different maximum number of registers on different serial ports. Tag configuration can be created using a Microsoft Excel™ Template provided by Seneca (see 18.5.3 paragraph); this can largely reduce configuration time, particularly when a large number of tags shall be configured.
  • Page 42 If the VPN infrastructure does not exist yet, the advisable choice is to adopt the “VPN Box” solution, developed by Seneca. The “VPN Box” is an hardware appliance (or a virtual machine) which lets the user easily setup two alternative kinds of VPN: “Single LAN”...

  • Page 43: Single Lan" Vpn

    LAN shall have different and not colliding subnets; so, in the above figure, the following subnets allocation has been depicted: Only one of the two kinds of VPN can be configured on a given VPN Box. “VPN Box” functionality is available also on Seneca Z-TWS4 and Z-PASS2-S products.

  • Page 44: Point-To-Point" Vpn

    USER MANUAL – Z-PASS1/Z-PASS2 PC LAN 192.168.1.0/24 SCADA LAN 192.168.2.0/24 Z-PASS2 LAN 192.168.10.0/24 Z-PASS2 LAN 192.168.20.0/24 Z-PASS1 LAN 192.168.30.0/24 The “VPN Box Manager” application guides you in the configuration task, checking that no subnet/IP address conflict is present in the network.

  • Page 45: Router

    As already told before, “Router” functionality routes packets between the LAN (Ethernet) interface and the WAN (Mobile Network) interface; so, this functionality specially makes sense when a PPP connection is active, which needs the availability of a 3G modem (always true for Z-PASS2, true for Z-PASS1 when connected to Seneca Z-MODEM-3G modem).

  • Page 46: Network Redundancy

    The parameters provided to configure Network Redundancy are explained in paragraph 18.2 “Network and Services”. 16 Remote Connection Disable Z-PASS1-IO and Z-PASS2-IO products provide a dedicated digital input and a dedicated digital output to control and monitor remote connection to the device. In details: when “Remote Connection Disable”...

  • Page 47: Auto-Apn

    USER MANUAL – Z-PASS1/Z-PASS2 Level 1 (“VPN Connection”): VPN connections are disabled in any VPN mode (VPN Box Point-to- Point, VPN Box Single LAN, OpenVPN), but VPN Box Service is still running, so the device can still be monitored on VPN Box Manager;...

  • Page 48: Main View

    USER MANUAL – Z-PASS1/Z-PASS2 18.1 Main View In this page, main Z-PASS configuration parameters are shown, with their current values. On the left side of the page, like in any other page, a menu is shown which lets you access all the...

  • Page 49: Network And Services

    18.2 Network and Services The parameters shown in this page slightly change, depending on the HW version of the product (Z- PASS1/Z-PASS2 or Z-PASS1-R01/Z-PASS2-R01 or Z-PASS1-IO/Z-PASS2-IO) and, for new HW versions, on the selected “Ethernet Mode”; this is shown in the following figures.
  • Page 50 USER MANUAL – Z-PASS1/Z-PASS2 The previous figure shows the “Network and Services” page for a Z-PASS2-IO, when the “Ethernet Mode” parameter is set to “LAN/WAN”; it also applies to a Z-PASS1-IO in “LAN/WAN” mode.
  • Page 51 USER MANUAL – Z-PASS1/Z-PASS2 The previous figure shows the “Network and Services” page for a Z-PASS2-IO, when the “Ethernet Mode” parameter is set to “Switch”; it also applies to a Z-PASS1-IO in “Switch” mode.
  • Page 52 USER MANUAL – Z-PASS1/Z-PASS2 The previous figure shows the “Network and Services” page for a Z-PASS2-R01, when the “Ethernet Mode” parameter is set to “LAN/WAN”; it also applies to a Z-PASS1-R01 in “LAN/WAN” mode.
  • Page 53 USER MANUAL – Z-PASS1/Z-PASS2 The previous figure shows the “Network and Services” page for a Z-PASS2-R01, when the “Ethernet Mode” parameter is set to “Switch”; it also applies to a Z-PASS1-R01 in “Switch” mode.
  • Page 54 USER MANUAL – Z-PASS1/Z-PASS2 The previous figure shows the “Network and Services” page for a Z-PASS2 (old version); it also applies to a Z-PASS1 (old version). There is an important difference between the parameter values shown in this page and those shown in the “Main View”...
  • Page 55 This parameter is available only for Z-PASS1-R01, Z-PASS2-R01, PASS1-IO and Z-PASS2-IO products. For Z-PASS1 and Z-PASS2 products, only “Switch” mode is available, hence the parameter is not shown. Ethernet Mode = “Switch” NETWORK/DHCP Flag to enable/disable the DHCP...
  • Page 56 When “Ethernet Mode” is set to products “LAN/WAN”, the Default Gateway shall be in the WAN subnet. NETWORK/DNS Mode Tells if the DNS Server shall be set DHCP, for Z-PASS1-R0x and Z- statically (value: “Static”) PASS2-R0x (x=1,2) dinamically assigned by the DHCP Static, for Z-PASS1 and Z-PASS2 Server (value: “DHCP”)
  • Page 57 USER MANUAL – Z-PASS1/Z-PASS2 Default URL for user pages: https://<IP_address> FILE TRANSFER/Protocol Protocol used for File Transfer: FTP/SFTP FTP/SFTP, SFTP, FTP FTP Port TCP Port for FTP protocol SFTP Port TCP Port for SFTP protocol NETWORK REDUNDANCY/Enable Flag enable/disable “Network Redundancy”...
  • Page 58 USER MANUAL – Z-PASS1/Z-PASS2 In the “Network and Services” page, you can change any of the above parameters; to apply the changes, press the “APPLY” button; as warned by the note on the page, only for some parameters, the parameter change requires rebooting the Z-PASS;...

  • Page 59: Serial Ports

    USER MANUAL – Z-PASS1/Z-PASS2 18.3 Serial Ports By clicking on the “Serial Ports” link, in the “General Configuration” menu, you come to the following page: This page is made up of three sections, corresponding to the three serial ports available in Z-PASS devices: ...

  • Page 60: Gateway Configuration

    USER MANUAL – Z-PASS1/Z-PASS2  COM4 RS485 For each serial port, the following configuration parameters are available: Field Meaning Default value Baud Rate Baud rate (in bps); possible values 38400 are: 1200 2400 4800 9600 19200 38400 57600 115200 Data Bits Data bits;...
  • Page 61 USER MANUAL – Z-PASS1/Z-PASS2 The first thing you have to do in this page is to select the mode of the Z-PASS gateway, by means of the “Gateway Mode” parameter; the possible modes are “Modbus Bridge”, “Transparent Bridge” and “Modbus Gateway”.

  • Page 62: Modbus Bridge

    USER MANUAL – Z-PASS1/Z-PASS2 18.4.1 Modbus Bridge For each serial port, the following configuration parameters are available: Field Meaning Default value Enable Flag to enable/disable the Modbus Bridge functionality on the port Port TCP port to access the Modbus Bridge...
  • Page 63 USER MANUAL – Z-PASS1/Z-PASS2 In the above configuration, all the Modbus requests received on the 502 TCP port will be sent to all the three serial ports (COM1, COM2 and COM4); the communication parameters on the serial ports are those...
  • Page 64 USER MANUAL – Z-PASS1/Z-PASS2 In the above configuration, the Modbus requests received on the 501 TCP port will be sent to the COM1 port, while those received on the 502 TCP port will be sent to the COM2 and COM4 ports.
  • Page 65 USER MANUAL – Z-PASS1/Z-PASS2 Finally, in the above configuration, each TCP port corresponds to a single serial port, that is Modbus requests received on a TCP port are sent to a single serial port. Please note that if you set the same TCP port value for more than one serial port, the “Response Wait Time”...
  • Page 66 USER MANUAL – Z-PASS1/Z-PASS2 18.4.1.1 Embedded I/O (Z-PASS1-IO, Z-PASS2-IO) As shown in the above figures, the “Gateway Configuration” page, for Modbus Bridge, contains a parameter outside of the “ComX Bridge” sections: Field Meaning Default value Slave ID for Embedded I/O...

  • Page 67: Transparent Bridge

    USER MANUAL – Z-PASS1/Z-PASS2 Possible values: [1..255]. This parameter is meaningful only for Z-PASS1-IO and Z-PASS2-IO products. The Modbus Registers representing the Digital I/Os are given in the following tables: Data Type Digital I/Os Address Holding Registers Bit 0: DI1 (LSB)
  • Page 68 USER MANUAL – Z-PASS1/Z-PASS2 In this page, for each serial port, the available parameters depend on the value of the “Operating Mode” parameter selected for the port. The possible values for the “Operating Mode” parameter are:  None (default value) ...
  • Page 69 USER MANUAL – Z-PASS1/Z-PASS2 Furthermore, for the “Serial Tunnel” operating modes, the available parameters depend on the selected “Tunnel Role” (Master or Slave). The following tables describe the relevant parameters for the various operating modes. Remote Serial COM Field Meaning...

  • Page 70: Modbus Gateway

    USER MANUAL – Z-PASS1/Z-PASS2 Multicast Group Multicast Interface Network Interface which the UDP Ethernet packets are sent to; possible values: Ethernet|VPN; “VPN” option available only when VPN is active Serial Tunnel Point-to-Multipoint (Slave) Field Meaning Default value Listen Port The UDP port which the packets will...
  • Page 71 USER MANUAL – Z-PASS1/Z-PASS2 In this page, there are some general parameters, described in the following table. Field Meaning Default value TCP Port Listening port for the Modbus TCP server TCP Connections Max Number [1- Maximum number connections that can be accepted by...
  • Page 72 USER MANUAL – Z-PASS1/Z-PASS2 corresponding to a Modbus RTU slave which is not answering; when mode is “Last read value”, the last available value is put in the Modbus TCP response; when mode is “Exception”, the response contains an exception with the value 11 (“Gateway target...

  • Page 73: Tag Configuration

    USER MANUAL – Z-PASS1/Z-PASS2 18.5 Tag Configuration When the “Gateway Mode” parameter, in the “Gateway Configuration” page, is set to “Modbus Gateway”, in the left side menu, a new section named “Tag Configuration” is available, containing two links, as shown in the following figure.
  • Page 74 USER MANUAL – Z-PASS1/Z-PASS2 In this page, the following buttons (i.e. functionalities) are available. This button allows the user to upload a binary file containing the tag configuration to the Z-PASS; this file shall have been exported from the “Microsoft Excel™ Template” (see 18.5.3 paragraph).
  • Page 75 USER MANUAL – Z-PASS1/Z-PASS2 This button allows the user to save the current tag configuration in Z-PASS memory, in a permanent way. In fact, it is important to note that, when you add, modify or delete a tag, the corresponding changes are not saved to non-volatile memory.
  • Page 76 USER MANUAL – Z-PASS1/Z-PASS2 This button allows the user to delete a tag; the tag shall have been previously selected, by clicking on the corresponding table row. 18.5.1.1 Tag Creation/Modification By clicking on the “ADD” or “MODIFY” button, you come to the following page.
  • Page 77 USER MANUAL – Z-PASS1/Z-PASS2 The following table describes the available parameters. Field Meaning Default value Gateway Tag Name Mnemonic name to identify the tag Gateway Modbus TCP/IP Start Start Register Address of the tag on Register Address the Modbus TCP/IP side Target Modbus RTU Device Type of RTU device: “CUSTOM”...
  • Page 78 "S203RC-D" “Z-PASS-IO” Target Resource This field identifies a particular Empty resource (tag) on one of Seneca devices; possibile values depend on the selected RTU device, in “Target Modbus RTU Device” field; if that field is set to “CUSTOM”, “Target Resource” field is empty; when “Target Resource”...
  • Page 79 USER MANUAL – Z-PASS1/Z-PASS2 Address device Target Modbus RTU Start Register Start Register Address of the tag on Address the Modbus RTU device Target Modbus Request Type Possible Modbus data types: HOLDING REGISTER COIL DISCRETE INPUT HOLDING REGISTER INPUT REGISTER...
  • Page 80 USER MANUAL – Z-PASS1/Z-PASS2 BOOL 1 Boolean Coil or Discrete Input register...
  • Page 81 USER MANUAL – Z-PASS1/Z-PASS2 Some more explanations are needed for “Gateway Tag Mode” parameter. Tags with Mode=GATEWAY are handled in the “classic” Modbus Gateway way, that is tags are read periodically, even if no Modbus read request is received for those tags on the Modbus TCP/IP side.
  • Page 82 The Mode=BRIDGE option is particularly useful for Modbus RTU devices with the “Fail Safe” feature available for output lines, as for many Seneca devices; normally, those devices are designed to put their output lines to “fail safe” value, when the connection to the master (e.g. a SCADA system) goes down; since the criterion to detect the “connection failure”...
  • Page 83 By clicking on the “OK” button, you go back to the “Gateway Tag Setup” page. 18.5.1.2 Tags for Embedded I/O (Z-PASS1-IO, Z-PASS2-IO) A special value for “TARGET MODBUS RTU DEVICE” parameter is “Z-PASS-IO”: this value lets you define tags corresponding to the Z-PASS1-IO/ Z-PASS2-IO embedded digital I/Os, as shown in the following figure:...
  • Page 84 USER MANUAL – Z-PASS1/Z-PASS2 Depending on the value of the “TARGET RESOURCE” parameter, the other parameters are set to the values shown in the following table: TARGET RESOURCE TARGET MODBUS RTU TARGET MODBUS TARGET REGISTER DATA START REGISTER ADDRESS REQUEST TYPE...

  • Page 85: Gateway Tag View

    USER MANUAL – Z-PASS1/Z-PASS2 DIGITAL INPUT 4 4 (10004) DISCRETE INPUT BOOL DIGITAL OUTPUT 1 1 (1) COIL BOOL DIGITAL OUTPUT 2 2 (2) COIL BOOL DIGITAL OUTPUT 3 3 (3) COIL BOOL DIGITAL OUTPUT 4 4 (4) COIL BOOL You can easily check that these tags correspond to Modbus Registers defined in paragraph 18.4.1.1.
  • Page 86 USER MANUAL – Z-PASS1/Z-PASS2 The view is automatically refreshed. Some notes are worthy about the “TAG READING STATUS” and “LAST REFRESH TIME” columns. The possible “TAG READING STATUS” values depend on the “GATEWAY TAG MODE” value, in the following way:...
  • Page 87 USER MANUAL – Z-PASS1/Z-PASS2 on a successful RTU (Master) read/write operation, for tags with Mode=GATEWAY|BRIDGE on Modbus Gateway start and on a successful TCP or RTU (Slave) write operation, for tags with Mode=SHARED MEMORY In the above figure, the first three tags (Mode=GATEWAY) have been successfully read, so the “TAG READING STATUS”...

  • Page 88: Microsoft Excel™ Template For Tag Setup

    USER MANUAL – Z-PASS1/Z-PASS2 18.5.3 Microsoft Excel™ Template for Tag Setup Another way to create the tag configuration is by means of the “Microsoft Excel™ Template” provided by Seneca, shown in the following figure.
  • Page 89 USER MANUAL – Z-PASS1/Z-PASS2 The tag configuration in the Excel sheet can be exported by clicking on the “Export CGI file…” button; the exported binary file can be uploaded to the Z-PASS, by means of the “Import tag configuration” button in “Gateway Tag Setup”...

  • Page 90: Real Time Clock Setup

    USER MANUAL – Z-PASS1/Z-PASS2 18.6 Real Time Clock Setup By clicking on the “Real Time Clock Setup” link, in the “General Configuration” menu, you come to the following page: This page is made up of two sections: “NTP” and “RTC”.
  • Page 91 USER MANUAL – Z-PASS1/Z-PASS2 In the “NTP” section, you can change the parameters related to the Network Time Protocol and to the Time Zone, as listed in the following table: Field Meaning Default value NTP/Enable Flag enable/disable time synchronization by means of NTP...
  • Page 92 USER MANUAL – Z-PASS1/Z-PASS2 The “RTC” section of the page lets you manually change the Z-PASS date/time settings; since this makes sense only if NTP time synchronization is not enabled, when “NTP/Enable” parameter is “ON” the input fields and the “SET CLOCK” button are disabled and the parameters are only for viewing.

  • Page 93: Vpn Configuration

    USER MANUAL – Z-PASS1/Z-PASS2 Instead, when “NTP/Enable” parameter is “OFF”, the input fields in the “NTP” section are still enabled; this lets you change and save the parameter values, even if they are not actually used. 18.7 VPN Configuration By clicking on the “VPN Configuration” link, in the “General Configuration” menu, you come to the...

  • Page 94: Openvpn

    USER MANUAL – Z-PASS1/Z-PASS2 The page has a different layout depending on the value of the “VPN Mode” parameter, which can be “OpenVPN” or “VPN Box”. 18.7.1 OpenVPN The page is made up of two sections: “VPN Files” and “VPN Configuration”.
  • Page 95 USER MANUAL – Z-PASS1/Z-PASS2 The “VPN Files” section lets you load the files needed to configure Open VPN and establish a secure VPN connection on the Z-PASS; these files are described in the following. 18.7.1.1 Configuration File This file shall contain all the information needed to configure the Open VPN behaviour; the main configuration options are ...
  • Page 96 USER MANUAL – Z-PASS1/Z-PASS2 18.7.1.5 Additional file This file can be of any type and may be needed for configuration options other than “ca”, “cert” and “key”. Please note that more than one additional file can be loaded. You can browse your PC to select the above files and send them to the Z-PASS by pressing the “UPLOAD”...
  • Page 97 USER MANUAL – Z-PASS1/Z-PASS2 You can check which VPN files are stored on the Z-PASS by clicking on the “SHOW VPN STATUS” button, as shown in the following figure (remember that the configuration file is renamed as “ovpn.conf”):...
  • Page 98 USER MANUAL – Z-PASS1/Z-PASS2 As reminded by the web page, the VPN files can be downloaded from the Z-PASS, if needed, via FTP/SFTP; they can be found in the /home/config/vpn directory, as shown in the following figure. Is is possible to clear all the VPN files, by clicking on the “RESET” button; a pop-up will appear, requiring a...
  • Page 99 USER MANUAL – Z-PASS1/Z-PASS2 In the “VPN Configuration” section, there is only one parameter, as described in the following table: Field Meaning Default value VPN Configuration/Enable Flag to enable/disable the VPN connectivity; when enabled, Z-PASS will run the Open VPN process with...
  • Page 100 USER MANUAL – Z-PASS1/Z-PASS2 When you click on the “SHOW VPN STATUS” button, a third section appears, named “VPN Status”, showing:  the VPN “Connection Status” (i.e.: “Disconnected” or “Connected”)  the IP address assigned to the VPN interface when “Connected”, the “dummy” IP address “0.0.0.0”...
  • Page 101 USER MANUAL – Z-PASS1/Z-PASS2  the number of packets/bytes received from the VPN interface, when connected; “0/0” when disconnected  the number of packets/bytes sent to the VPN interface, when connected; “0/0” when disconnected  the VPN files stored on the Z-PASS (see above)
  • Page 102 USER MANUAL – Z-PASS1/Z-PASS2 An important status information is given by the “OpenVPN Status” field; if VPN is enabled (“ON”), but this status is “Stopped”, this means that Open VPN process could not be correctly started: probably, the configuration file contains some errors or, maybe, some options not supported by the Z-PASS Open VPN implementation.
  • Page 103 3 system verb 3 18.7.1.8 LED signalling (Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO) In Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO products, when VPN functionality is enabled in “OpenVPN” mode, the “SERV” and “VPN“ LEDs give the following status information (see paragraph 6.2): Status Meaning VPN Yellow VPN connection is working properly...

  • Page 104: Vpn Box

    USER MANUAL – Z-PASS1/Z-PASS2 VPN functionality is disabled SERV Green Not used 18.7.2 VPN Box The page contains only ony section: “VPN Box”, as shown in the following figure.
  • Page 105 USER MANUAL – Z-PASS1/Z-PASS2 The “VPN Box” section contains the following parameters: Field Meaning Default value VPN BOX/Enable Flag to enable/disable the “VPN Box” functionality, that is the procedure/protocol that lets the Z-...
  • Page 106 USER MANUAL – Z-PASS1/Z-PASS2 PASS setup the VPN, by interacting with the “VPN Box” server (see “VPN Box User Manual”) VPN BOX/Server IP address or FQDN of the “VPN Box” 192.168.90.1 server VPN BOX/Password Password to access the “VPN Box”...
  • Page 107 USER MANUAL – Z-PASS1/Z-PASS2...
  • Page 108 USER MANUAL – Z-PASS1/Z-PASS2...
  • Page 109 USER MANUAL – Z-PASS1/Z-PASS2 For an explanation of the differences between a “Single LAN” VPN and a “Point-to-Point” VPN, see chapter The “VPN Box Status” string has the following format: Result (Status) The following table gives a short explanation of the possible “Result” and “Status” strings:...
  • Page 110 Finally, you can hide the “VPN Status” section, by clicking on the “HIDE VPN STATUS” button. 18.7.2.1.1 LED signalling (Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO) In Z-PASS1-R01/Z-PASS2-R01/Z-PASS1-IO/Z-PASS2-IO products, when VPN functionality is enabled in “VPN Box/Single LAN” mode, the “SERV” and “VPN“ LEDs give the following status information (see paragraph 6.2):...

  • Page 111: Router Configuration

    USER MANUAL – Z-PASS1/Z-PASS2 SERV Green VPN Box “SERVICE” connection is working properly Blinking VPN Box “SERVICE” connection is not working properly VPN Box functionality is disabled Similarly, when VPN functionality is enabled in “VPN Box/Point-to-Point” mode, the “SERV” and “VPN“ LEDs give the following status information (see paragraph 6.2):...
  • Page 112 USER MANUAL – Z-PASS1/Z-PASS2 In this page, you can change the parameters related to the Z-PASS Router functionality. First, you have a set of general parameters, as listed in the following table: Field Meaning Default value Router Enable Flag to enable/disable the Router...
  • Page 113 USER MANUAL – Z-PASS1/Z-PASS2 DNS Enable Flag to enable/disable the DNS forwarding service DHCP Server Enable Flag to enable/disable the DHCP service (DHCP server) NOTE: this parameter can be set to “ON” only if the “DHCP” parameter of the “Network and Services” page is set to “OFF”.
  • Page 114 USER MANUAL – Z-PASS1/Z-PASS2 Finally, there are 5 sections which let you define up to 5 “Port Mapping” rules (also known as “Virtual Servers”); for each section, the available parameters are the following: Field Meaning Default value Protocol This parameter defines the transport...
  • Page 115 USER MANUAL – Z-PASS1/Z-PASS2 affected by the rule: TCP, UDP or both External Port TCP or UDP port which a packet was Empty originally sent to Server IP Address IP address which the received packet Empty is forwarded to Internal Port...
  • Page 116 USER MANUAL – Z-PASS1/Z-PASS2 If you try to enable the DHCP server functionality (DHCP Enable = ON), but the “DHCP First Address” and “DHCP Last Address” parameters define an address range that is not congruent with the Ethernet configuration (IP address and network mask), an error is given, as shown in the following figure:...
  • Page 117 USER MANUAL – Z-PASS1/Z-PASS2 As already told before, the Router configuration page lets you define up to 5 “Port Forwarding” rules or “Virtual Servers”. An example is given in the following figure:...
  • Page 118 USER MANUAL – Z-PASS1/Z-PASS2 In this example, 2 rules have been set:  the first rule tells Z-PASS that any TCP packet received on the 80 (HTTP) port has to be forwarded to the 8080 port, leaving the original destination IP address unchanged; so, this rule lets you access...

  • Page 119: Users Configuration

    USER MANUAL – Z-PASS1/Z-PASS2  the second rule tells Z-PASS that any TCP or UDP packet received on the 502 port (which is often used for Modbus TCP protocol) shall be forwarded to the 192.168.85.104 IP address (which corresponds to another device) on the same (502) destination port.
  • Page 120 USER MANUAL – Z-PASS1/Z-PASS2 In this page, you can change the “Web Administrator”, “Web Guest” and “FTP User” credentials, as explained in the following table: Field Meaning Default value WEB ADMINISTRATOR/Username Username access admin configuration site (full access)

  • Page 121: Fw Upgrade

    USER MANUAL – Z-PASS1/Z-PASS2 WEB ADMINISTRATOR/Password Password access admin configuration site (full access) WEB GUEST/Username Username access guest configuration site, in “view-only mode” (see paragraph 18.16) WEB GUEST/Password Password access guest configuration site, in “view-only mode” (see paragraph 18.16) FTP USER/Username...
  • Page 122 USER MANUAL – Z-PASS1/Z-PASS2 Now, if you want to leave this page without performing the FW upgrade, the “RESTART GATEWAY SERVICES” button lets you restart the gateway services which, otherwise, would remain in the “stopped” state. Otherwise, if you click on the “Cancel” button of the pop-up, Gateway Services are not stopped and you...
  • Page 123 USER MANUAL – Z-PASS1/Z-PASS2 So, it is up to the user to choose if Gateway Services shall be stopped or not, during FW Upload; on one side, stopping them is more safe and let the upload be completed in a shorter time; on the other side, there...
  • Page 124 Since an erroneous use of the FW Upgrade functionality might compromise the proper Z-PASS operation, use this page only to apply upgrades provided by Seneca, with the support of Seneca personnel. This page lets you browse your PC to select the file containing the FW, which shall have a name of the following type: SW003900_xxx.bin...
  • Page 125 USER MANUAL – Z-PASS1/Z-PASS2 Once a file is selected, you can start the upload, by pressing the “UPLOAD” button.
  • Page 126 USER MANUAL – Z-PASS1/Z-PASS2 Once the upload is successfully completed, the following page is shown:...
  • Page 127 USER MANUAL – Z-PASS1/Z-PASS2 In this page, you can:  press the “Upgrade and Reboot” button: this will start the upgrade procedure, which takes some minutes to be completed; during this time, the Z-PASS MUST NOT be switched off; during the...
  • Page 128 USER MANUAL – Z-PASS1/Z-PASS2 procedure, the Z-PASS will be rebooted several times; also, during the procedure, several LEDS will blink simultaneously ; the upgrade procedure is ended when only the LED “RUN” is blinking This applies only to products with HW revisions IO and R01; in details: for IO HW revision, all LEDs will blink simultaneously, except for Power, LAN/WAN, COM and modem LEDs;...
  • Page 129 USER MANUAL – Z-PASS1/Z-PASS2  press the “Cancel and Reboot” button: this will delete the uploaded file on the Z-PASS and perform the reboot.

  • Page 130: Configuration Management

    USER MANUAL – Z-PASS1/Z-PASS2 18.11 Configuration Management By clicking on the “Conf. Management” link, in the “General Configuration” menu, you come to the following page: This page lets you save and load the whole Device configuration; this is very useful, for example, when you have to apply the same configuration to many devices.
  • Page 131 USER MANUAL – Z-PASS1/Z-PASS2  files containing the Modbus Gateway tags, if present;  web user pages, if present. The configuration archive, once created and downloaded by means of the “SAVE” button can be uploaded to the same or another device, in two ways: ...

  • Page 132: Factory Reset By Usb Pen

    USER MANUAL – Z-PASS1/Z-PASS2 Please note that, to get detailed debug logs, the “DEBUG LOGS / Enable” parameter, in “Network and Services” page, shall be set to ON. 18.11.1 Factory reset by USB pen A USB pen can be used also to reset the Z-PASS to its factory state; the procedure is the following: ...

  • Page 133: Mobile Network

    USER MANUAL – Z-PASS1/Z-PASS2  switch on the Z-PASS; the procedure will take some minutes to be completed; during this time, the Z-PASS MUST NOT be switched off; during the procedure, the Z-PASS will be rebooted;  after the reboot, wait until you see the “RUN” LED blinking;...
  • Page 134 USER MANUAL – Z-PASS1/Z-PASS2 In this page, you can change the parameters related to the Mobile Network, as listed in the following table: Field Meaning Default value Modem Available This parameter shall according to modem availability; possible values are:...
  • Page 135 USER MANUAL – Z-PASS1/Z-PASS2 ”Yes”/“No” When value is “No”, all other parameters in the page are disabled Enable Flag to enable/disable the Mobile Network connectivity (this requires the Z-PASS to be connected to a UMTS/GPRS modem, which always true for Z-PASS2)
  • Page 136 USER MANUAL – Z-PASS1/Z-PASS2 be reachable from the Z-PASS mobile network, otherwise the Z- PASS will detect that the mobile connection is not working and will drop it. If “Modem Available” parameter is set to “No”, all other parameters in the page are disabled, as shown in...
  • Page 137 The “Modem Available” parameter value should be changed only in the following situations: for Z-PASS1, when an external Z-MODEM-3G modem is not available, the value shall be set to “No” and, conversely, when the modem is connected, the value shall be set to “Yes”...
  • Page 138 USER MANUAL – Z-PASS1/Z-PASS2  the radio “Signal Level”, in the range [0..7]  the GSM “Registration Status”  the Mobile Network “Connection Status” (i.e.: “Disconnected” or “Connected”)  the IP address assigned to the Mobile Network interface when “Connected”, the “dummy” IP address “0.0.0.0”...
  • Page 139 USER MANUAL – Z-PASS1/Z-PASS2...
  • Page 140 USER MANUAL – Z-PASS1/Z-PASS2 As shown in the above figures, only for Z-PASS2-IO, the last row of the “Mobile Status” gives the “GPS Location” as Latitude,Longitude values; clicking on the link, the Google Maps on the current position are shown.
  • Page 141 USER MANUAL – Z-PASS1/Z-PASS2 If the GPS signal is not available, the “GPS Location” row contains the string “Not fixed” and the link is not shown. You can refresh the Mobile Network status, by clicking on the “REFRESH” button. Finally, you can hide the “Mobile Status” section, by clicking on the “HIDE MOBILE STATUS” button.

  • Page 142: Digital I/O Configuration

    By clicking on the “Digital I/O Configuration” link, in the “Digital I/O” menu, you come to the page described in the following sub-paragraphs ; the page differs between Z-PASS1-IO and Z-PASS2-IO: 18.13.1.1 Z-PASS2-IO This page is available only for Z-PASS1-IO and Z-PASS2-IO products.
  • Page 143 USER MANUAL – Z-PASS1/Z-PASS2 In this page, you can configure the operating modes of the Digital I/Os and the security level applied by the “Remote Connection Disable” feature (see chapter 16). Field Meaning Default value Input 1 Mode This parameter...
  • Page 144 The “Digital I/O Status” section of the page gives the current status values (“LOW”/”HIGH”) for each of the six available digital I/Os. The status of the digital input configured as “Local Alarm” is reported in the “ALARM” column in the “Devices” tab of the “Seneca VPN Box Manager” and “Seneca VPN Client Communicator” applications.
  • Page 145 USER MANUAL – Z-PASS1/Z-PASS2 18.13.1.2 Z-PASS1-IO In this page, you can configure the operating modes of the Digital I/Os and the security level applied by the “Remote Connection Disable” feature (see chapter 16). Field Meaning Default value Output 1 Mode...

  • Page 146: Fw Versions

    USER MANUAL – Z-PASS1/Z-PASS2 Since this is the digital output used to monitor remote connection, its value (“Remote connection active”) cannot be changed. Output 2 Mode This parameter represents General output operating mode of the Digital Output 2 (DO 2).
  • Page 147 USER MANUAL – Z-PASS1/Z-PASS2 In this page, the following information are shown: the product name along with its HW revision (in the above figure: “Z-PASS2-R01”) the version strings of all the FW components, which are: o Linux Kernel (kernel)

  • Page 148: Ethernet Interfaces

    USER MANUAL – Z-PASS1/Z-PASS2 o Initial RAM Disk (initrd) o Root File System (rootfs) o Default Disk File System (diskdfl) o Disk File System (disk) 18.15 Ethernet Interfaces By clicking on the “Ethernet Interfaces” link, in the “Diagnostics” menu, you come to the following page:...
  • Page 149 Ethernet interface, when the link is up; “0/0” when the link is down For Z-PASS1, Z-PASS2 and for Z-PASS1-R01/Z-PASS1-IO, Z-PASS2-R01/Z-PASS2-IO when the “Ethernet Mode” is “Switch”, the “Ethernet Interfaces” page is similar to the one shown in the following figure.

  • Page 150: Guest

    USER MANUAL – Z-PASS1/Z-PASS2 In this page, for the one available Ethernet interface, the following information is shown:  the number of packets/bytes received from the Ethernet interface  the number of packets/bytes sent to the Ethernet interface You can refresh the Ethernet status, by clicking on the “REFRESH” button.
  • Page 151 USER MANUAL – Z-PASS1/Z-PASS2 without changing any parameter; so, in all the pages, the “APPLY” buttons (and any other button used to perform changes) are disabled. To login as “guest” user, connect the browser to the Device IP address on port 8080, e.g.: http://192.168.90.101:8080...
  • Page 152 USER MANUAL – Z-PASS1/Z-PASS2 Note that, as told above, the “FACTORY DEFAULT” and “RESET” buttons are disabled. Another example of a page accessed by the “guest” user is given in the following figure.

  • Page 153: Ftp/Sftp Access

    USER MANUAL – Z-PASS1/Z-PASS2 In the “Mobile Network” page, the “APPLY” button is disabled, whereas the “SHOW MOBILE STATUS”/”HIDE MOBILE STATUS” and “REFRESH” buttons are enabled, letting the “guest” user to view the Mobile Status. 19 FTP/SFTP access To easily access the Z-PASS by means of FTP/SFTP, you can use the WINSCP™ program; you can free download WINSCP™...
  • Page 154 USER MANUAL – Z-PASS1/Z-PASS2 You must set the connection as in the following figure (the screenshot shows a connection to the 192.168.85.103 IP address): The credentials (username and password) are those (“user”, “123456”) set for the “FTP USER” (see “Users Configuration”...

  • Page 155: Glossary

    USER MANUAL – Z-PASS1/Z-PASS2 The WinSCP program can be used both as an FTP or SFTP client to transfer files to/from the Z-PASS; just select “FTP” or “SFTP” protocol in the “WinSCP Login” window; normally, it’s better to use SFTP, since it provides a secure (i.e.

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