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ENGLISH - 4/8

MI004542-E

Before performing any  operation is  mandatory to  read the full contents of this
manual. 
The module may only be used by qualified and skilled technicians in the field
of electric installation.      Specific documentation is available for download at website:
www.seneca.it/prodotti/z-pass2
Only the Manufacturer is authorized to repair the module or to replace damaged parts. 
The product is susceptible to electrostatic discharge, take appropriate countermeasures
during any operation.
No  warranty  is  guaranteed  in  connection  with  faults  resulting  from  improper  use,  from 
modifications  or  repairs  carried  out  by  Manufacturer-unauthorized  personnel  on  the 
device, or if the content of this user Manual is not followed.

Disposal  of  electrical  &  electronic  equipment  (applicable  throughout  the  EU  and  other
countries with separate collection programs).

found on this product or on its

 The symbol 

packaging

,

indicates that this product it must be handed over to an applicable collection point 

 

for the recycling of electrical and electronic

 equipments.

PRELIMINARY WARNINGS

COMMUNICATION 
PORTS

COM1 RS232/RS485: removable 4 pin connector

.

 Max. cable length 3m

COM2 RS485: M1-M2-M3 terminals or IDC10 rear connector.
COM4 RS485: M4-M5-M6 screw terminals.

Max. baud rate: 115 kbps Min. baud rate: 200 bps.

ETH1 and ETH2 Fast Ethernet 10/100 Mbps RJ45 connectors;

USB HOST A type.

Max. connection cable length 100 m. 

POWERSUPPLY
Tension
Power absorbed

 
19 – 40 V

 

or 19 – 28 V

 

50 – 60 Hz.

Typical 4W at 24V ; Max. 6W.

DIGITAL INPUTS

Max. number of channels: 4.
Voltage: OFF<4V ON>8V. Max. Current (Vout+): 20mA.
Current absorbed: 3mA at 12V

; 6mA at 24V

.

DIGITAL OUTPUTS

Max. number of channels: 4. Voltage (+Vext): 10 

 24V .Current:

Max. 200mA. Outputs protected against short-circuit and over-temperature.

PROCESSOR

ARM 9 32bit.

MEMORIES

64 MB RAM and 1 GB FLASH
Slot for micro SD card (max. 32 GB Card supported)
Slot for mini SIM card.

MODEM 3G+

GSM / GPRS / EDGE / WCDMA / UMTS / HSDPA / HSUPA / HSPA+

PROTOCOLS

FTP server, SFTP server, HTTP server, ModBUS TCP server,
ModBUS RTU master, ModBUS RTU slave.

CHARACTERISTICS

Embedded Webserver. Firmware upgradable via webserver.

TECHNICAL SPECIFICATIONS

ENGLISH  - 3/8

MI004541-E

STANDARDS

EN61000-6-4  Electromagnetic emission, industrial environment.
EN61000-6-2  Electromagnetic immunity,  industrial environment.
EN 301 511 

.

Harmonized standard for mobile stations

EN 301 489-1 Electromagnetic compatibility for radio equipment.
EN 301 489-7 Specific (EMC) conditions for mobile radioequipment.
EN 60950 

Safety of information Technology Equipment.

ISOLATION

ENVIRONMENTAL COND.
Operating Temperature
Humidity
Storage temperature
Protection degree

 
-20 + 65°C.

 – 

30% – 90% not condensing.

 – 

-20 + 85°C.
IP20

MOUNTING

IEC EN60715 DIN Rail.

CONNECTIONS

2

 for up to 2.5 mm

,

removable 3-way terminals 5,08 mm pitch

 cable

1 rear IDC10, 1 serial 4 way connector,
1 micro-SD slot, 1 mini-SIM slot, 1 USB connector,
1 SMA connector for GPS antenna, 1 SMA connector for 3G+ antenna
and 2 Ethernet RJ45 connectors.

Easy wiring of power supply and serial communication port through
Seneca 

 rail bus.

Z-PC-DINAL2-52.5 bus support for IEC EN 60715

TECHNICAL SPECIFICATIONS

5

6

2

3

1

4

14 15

21 22 23 24

19 20

16

ETH1

LAN

ETH2

WAN

ALIMENTAZIONE

RS232

RS485

INGRESSI
E USCITE
DIGITALI

IDC10

1500 V

USB

IDC10

4 POLI

RJ45

RJ45

LED

Status

Description

ETH1 / 2

(Green)

ON

Ethernet 1-2 connection detected

OFF

Ethernet 1-2 connection absent

ETH1 / 2

(Yellow)

Blinking

Ethernet 1-2 data activity

OFF

Ethernet 1-2 no data activity

LED SIGNALLING ON FRONT PANEL

ENGLISH - 2/8

MI004542-E

LED

Status

LED’s meaning

PWR (Green)

ON / OFF

Power supply presence / Device is powered off

RUN (Green) Blinking / OFF Device is ready for use / Device is booting

DIDO1/2

(Green)

ON

Configurable input1 / 2 or output1 / 2 state is HIGH

OFF

Configurable input1 / 2 or output1 / 2 state is LOW

DI / DO

(Green)

ON

DI digital input state is HIGH / DO digital output state is HIGH

OFF

DI digital input state is LOW / DO digital output state is LOW

RCD (Green)

ON / OFF

Remote connection is disabled / Remote connection is enabled

VPN

(Green)

ON / OFF

VPN connection is working properly / VPN connection is disabled

Blinking

VPN connection is not working properly

LAN/WAN

(Green)

ON

Ethernet ports are working in LAN/WAN mode

OFF

Ethernet ports are working in SWITCH mode

SERV

(Green)

ON / OFF

VPN Box “SERVICE” connection is working properly / is disabled

Blinking

VPN Box “SERVICE” connection is not working properly

RX2-4

(Green)

Blinking

RX2 data reception on COM 2 port, RX4 on COM4 port

ON

RX2 check the COM 2 port connection, RX4 check the COM4 port

OFF

RX2 no data reception on COM 2 port, RX4 on COM4 port

TX2-4

(Green)

Blinking

TX2 data transmission on COM 2 port, TX4 on COM4 port

ON

TX2 check the COM 2 port connection, TX4 check the COM4 port

OFF

TX2 no data transmission on COM 2 port, TX4 on COM4 port

3G PWR

(Green)

ON

3G+ modem is powerd ON

STAT

(Yellow)

Slow blinking



 0.2s OFF 1.8s ON searching for GSM network

Slow blinking



 1.8s OFF 0.2s ON registered on GSM network

Fast blinking

Data transfer in progress

LED SIGNALLING ON FRONT PANEL

Dimensions (W×H×D)

52.5 x 100 x 111 mm

Case / Weight

Material PA6, black color. / 280 g.

1

1

1 mm

52.5 mm

2324

22

2021

19

100 mm

M

A

D

E I

N I

T

A

L

Y

Micro SD Card

Connector

Rear bus

(COM 2 and 

Power Supply)

ET005450B

Z-

P

A

S

S

2-R02

Advanced serial

ethernet / 3G  gateway

and serial device server

RS232 / RS485

(COM 1)

4   3   2   1

SIM Card

Push-Push

connector

+

DESCRIPTION

+V

out

CONN.

INPUT

OUTPUT

RCD

DI

DIDO1

DIDO2

+V

ext

VPN

DO

GND

12 Vdc, max 20 mA

16

17

18

19

19

20

21

22

23

24

20

Remote Conn. Disable

Free use

Free use

Free use

10 to 24 Vdc

Virtual Private Network

Digital Output

I/O Common

Load

Load

Load

V

ext

Load

+

Z-PASS2

S

SENECA

STAT

GPS
ANT

3G

ANT

PWR

LAN/WAN

RX2

TX2

DIDO1

DI

COM1

USB

1 2 3

4 5 6

RUN

DIDO2

DO

VPN

RCD

SERV

RX4

TX4

13 14 15

3G PWR

W

AN / ETH2

LAN / ETH1

16 17 18

19
22

20
23

21
24

MODULE LAYOUT

ENGLISH - 1/8

MI004541-E

THE ORIGINAL VERSION IS IN ITALIAN LANGUAGE

This document is property of SENECA Srl. Duplication and reproduction are forbidden, if not authorized.
Contents  of  the  present  documentation  refers  to  products  and  technologies  described  in  it.
This  informations  may  be  modified  or  integrated  for  technical  and  /  or  commercial  requirements

SENECA s.r.l.

Via Austria, 26 – 35127 – PADOVA – ITALY

Tel.  +39.049.8705355 - 8705359  -  Fax +39.049.8706287

Manuals and configuration software are available at website: www.seneca.it/products/z-pass2

EN

EN

INSTALLATION MANUAL

Z-PASS2

    -IO

VPN Industrial Gateway - Serial Device Server,

with built-in I/O’s - Modem 3G+ / Ethernet Router, GPS

All manuals and user guides at all-guides.com

all-guides.com

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