Z-GPRS2 – ALL-IN-ONE SOLUTION MODEM & PLC

Z-GPRS2 – ALL-IN-ONE SOLUTION MODEM & PLC

GSM/GPRS DATALOGGER WITH BUILT-IN IO’S AND TELECONTROL FUNCTIONS

Z-GPRS2Communication protocols

• Modbus RTU master RS 485 half duplex: on serial #1 and serial #2 programmable baud rate

• Modbus TCP/IP Client: on ethernet port with a static IP• Modbus TCP/IP Server* : on ethernet port with a static IP• Web server*: on ethernet port with a static IP• Real time data display• FTP server*: on ethernet port with a static IP. Acquisition

data on SD card• FTP client: On data SIM and on ethernet port with a static

IP• SMTP, POP3: On SIM data and on ethernet port

• *= Not at the same time

GSM/GPRS datalogger with built-in IO’s and telecontrol functions

LOG DATA in CSV format(on built-in I/O’s or external ones via RS485 or Ethernet, max 100 tags):-log files via FTP/E-MAIL-last row via SMS-on microSD or microSDHC -even the system file (syslog) with events, alarms, errors and commands received can be logged

ACTION ON EVENT In addition to alarm sending via SMS/email, Z-GPRS2 can run up to 3 actions (ex. CLOSE OUTPUT1, RESET COUNTER 1 and START LOGGER)

ALARMS TYPEAlarm thresholds via SMS/E-MAIL are available for each input, alarms concern counters, totalizers, digital input increases, power outage, plumbing leaks, on solar panel malfunction, the hour counter…

GPS COORDINATESOnly for actions lied to Sunrise and sunset time

BACKUP BATTERIESIn the event of a blackout sends last data and alarms/actions lied to the blackout

GSM COMMUNICATION «Fast» sms commands and «Zero cost» ring commands

ETHERNET COMMUNICATIONSERVER FUNCTION -Web server-FTP CLIENT-Modbus TCP-IP client/server

GPRS COMMUNICATION (APN represents the gateway to the internet access): -Send log files via FTP (FTP CLIENT)-Send logs/alarms via email

ETHERNET/GPRS COMMUNICATION CHANNEL REDUNDANT FUNCTIONData sending via the Ethernet port, if there are any connection problems, the system switches to send data via the GPRS network.

Z-GPRS2Possible links with I/O ModBus

I/O linksOn BUS port #1 RS485 and on port #2 RS485 max 100 tags

Power

sup

ply

and

RS 485

mod

bus

port

on

term

inal

z-p

c-di

nal2

-17.

5 su

ppor

t

Z-G

PRS2

Power

sup

ply

and

mod

bus

port

#2HUB

Ethernet link with modbus TCP/IP client and server, Real time data on http page on web server

Supervisor

Local LAN

8 an

alog

ue in

put s

mod

bus

slave

:

Z-8a

i8

TC in

puts

mod

bus

slave

: Z-

8TC

4 an

alog

ue in

put s

mod

bus

slave

: Z-

4AI 10

dig

ital in

put s

(cou

nter

s) o

n RS 4

85 s

lave

: Z-

10-D

-INSea

l gau

ge m

odbu

s sla

ve o

n RS 4

85:

Z-SG Net

ana

lizer

s sla

ve m

odbu

s on

Rs 48

5: s

203t

a-d

Power

sup

ply

and

RS 485

mod

bus

port

on

term

inal

z-p

c-di

nal2

-17.

5 su

ppor

t

Link on port #1 RS485 Modbus RtuMax 1.200 mt 31 nodes

Link on port #2 RS485 Modbus RtuMax 1.200 mt 31 nodes

Z-GPRS2Modbus TCP/IP client

Link on TCP/IP with PLCs or HMI Modbus TCP/IP Server. Z-GPRS2 is Modbus TCP/IP client for logging their data and sending data through FTP or SMS alarms (max 30 different SMS text)

HUB

Ethernet link throughModBus TCP-IP protocol

Local LAN

Sending sms alarms on changing status (digital or analogue) on PLCs

Sending data of *.csv file through FTP

Sending mail for alarms or logging data

Z-GPRS2ModBus TCP/IP server

• Z-GPRS2 acquire data on Rs 485 from modbus RTU slave through serials S1 and S2 and it is a gateway on IP net among Master Devices (support ModBus TCP/IP client) and data from modbus RTU slaves

Z-GPRS2FTP client

Using SIM data o internet to transmit log (.*csv format) via FTP or mail

• Z-GPRS2 log data, with a sampling time and sending data programmable by software, ModBus Slave register sending via FTP on GPRS net (sim data) or via IP (internet connection) to a server for storing and managing alarms

Z-GPRS2FTP Server

• Z-gprs2 acquires and log data from PLC (it must have a modbus rtu slave port) and it saves them on SD card (storage max 32 Gbyte)

• If a Z-GPRS2 is connected to an internal IP net every PC/server (using FTP protocol) can read and acquire these data (protected by user name and password)

GRAPHIC EDITOR WITH FUNCTION BLOCKSVariables

Functions

Controls

Actions

Events