1. Advanced Datalogger: Z-GPRS3

4. # 4 Digital Input PNP, NPN (counters@32 bit max 30 Hz) RAM and Flash RAM 256 KB 1 MB + 8 MB (log) SD card max 32 GB LOG synchronous and asynchronous RS485/RS232 Modbus # 2 Serial interface RS 458 Modbus RTU master SIM Access Web server, ModBUS TCP-IP server, Modbus TCP/IP client Upload and download software and firmware via web #2 Digital output relais SPDT, max 2 A – 250 Vac Alarms Via SMS, email, ftp, http, voice call Compact Size 100 x 112 x 35 mm (h x d x w) #2 Analog Input 0..20 mA, 0..30 V Power supply 11..40 Vdc; 19..28 Vac UPS until 1 h Modem GSM/GPRS Quad Band 850/900/ 1800/1900 MHz via SMS / email / ftp / voice call TCP-IP Ethernet interface ModBUS TCP-IP Client/Server, 10/100 Mbps, RJ45 Micro USB type B HOST Local programming software

5. Supply 11..40 Vdc / Vac 19..28 UPS autonomy about 60 minutes Interfaces: Ethernet 10/100 Mbps (RJ45), Serial (RS485 ModBUS Master e RS232/ RS485), MicroUSB I/O on board (4 DI, 2 AI, 2 DO) Measurements, alarms, events, synchronous log and events on Micro SD card (32 GB max) or Flash Support FTP protocols, SMTP, HTTP, MODBUS TCP, MODBUS RTU DTMF commands and voice alerts Math functions Programmable with SEAL 2.1 software or later Compatible with iOS e Android Z-GPRS3 Datalogger GSM / GPRS with integrated I / O, remote control functions and voice alerts

6. MOST IMPORTANT Z-GPRS3 IMPROVED FEATURES Functionality & Software Webserver more stable, powerful and fast. Edit graphics counters on analog, digital, counter, modification date / time, diagnostic messages Fw update and configuration not only via ftp but also via webserver Mobus tcp-ip, Webserver also via GPRS (with sim with fixed or Private APN ip) as well as via Ethernet. All simultaneously activated services (web server, FTP client, Modbus tcp client and server) Mathematical functions (addition, subtraction of analog, moltiplicat. for a coefficient, etc.) Max/Min Average even on Modbus variables as well as on integrated I/O’s Log ON sd card with management rotation folders Filters on Modbus alarms Failure alarm signal gsm (in SEAL system alarm) Alarm failure Ethernet communication Post/get http BOTH via Ethernet* e PPP

7. WEB SERVER INTERFACE