Xi an ZFE ZF190 Operating Instructions
Intelligent Gateway Device
ZF190
Operating Instructions
V1.0.0
Xi’an ZFE Technology Co., Ltd.
Statement
All rights reserved, without the written permission of the company, the contents of any
paragraph in this manual shall not be extracted, copied or reproduced or transmitted in any form,
otherwise all consequences will be made by the offender.
The company reserves the right to modify the product specifications described in this manual
without prior notice.Before ordering, please contact the factory for the latest specifications of this
product.
兆孚®
XI’AN ZFE TECHNOLOGY CO.,LTD
029-88469134 www.xaZFE.com
Table of Contents
1、Introduction ................................................................................................................................ 1
2、System structure diagram ........................................................................................................... 1
3. Technical characteristics ............................................................................................................... 2
4、Interface description and function description .......................................................................... 2
5、Technical Parameters .................................................................................................................. 4
6. Web browser parameter settings ................................................................................................. 6
7、Dimensions (147mm×103mm×42mm) .................................................................................... 10
~ 3 ~
兆孚®
1、Introduction
and file transfer. It reads data from terminal devices such as data collectors and sensors locally, and communicates
via RS485 or CAN. Read data from the DTU device. After the reading is completed, the data of the DTU device is
periodically stored in the internal SD to store the history of the device. At the same time, it connects with the
remote background server, and uploads the historical data files in the SD to the remote background server through
the FTP protocol. For background server queries. The device has 2 RS485 communication, 2 CAN communication,
1 SD card storage, 1 GPRS/3G/4G network communication, 4 DI, 4 DO.
2、System structure diagram
The intelligent gateway device ZF190 is a product that specializes in the application of remote data reading
XI’AN ZFE TECHNOLOGY CO.,LTD
029-88469134 www.xaZFE.com
2.1 Network link:
（1） PC (or laptop) and gateway connected by RJ45 network cable
（2） Gateway and telecom base station are connected through air interface
（3） FTP server and telecom base station are connected through network cables, switches, routers, and optical
fibers.
2.2 Data transmission path:
（1）The gateway obtains grid data from the meter via the 485 bus.
（2） The gateway processes the data and stores it in the SD card in the gateway box.
1
兆孚®
XI’AN ZFE TECHNOLOGY CO.,LTD
029-88469134 www.xaZFE.com
（3）The gateway transmits data to the FTP server through the network.
3. Technical characteristics
High performance, low power consumption, high reliability with NXP (formerly Freescale) i.MX
6UltraLite processor。
●All components of the core module reach the industrial temperature range of -40 to 85 °C
● Built-in super capacitor, at least 15 seconds after the power is cut off, to ensure that the
transaction information is not lost.
● Modular design, which can quickly provide customized services for customers' individual needs
● 4 channels DI, 4 channels DO, 2 channels 485, 2 channels CAN, all with electrical isolation and
interface protection, safe and reliable
●Upgrade the system with SD card, no need to disassemble the shell, simple and convenient
● Wide voltage range, safe and reliable operation in the range of 9 to 15V, and built-in super capacitor,
no fear of voltage fluctuation
●It adopts aluminum alloy profile shell with ear volume of only 147×103×42mm. It is compact in size,
beautiful in appearance and easy to install.
● Comprehensive status indicator, system operation, network communication, interface connection...
all conditions at a glance
●Multiple communication methods, onboard 100M network port, Bluetooth and Wi-Fi, 4G (or GPRS) module
●Standard DB9 debug serial port
● Standard SD card slot, support SD, SDHC and SDXC card, maximum measured capacity 64G, easy to expand
local storage space
4、Interface description and function description
（1） 4G/GPRS status indicator.
（2） 8 digits 3.81mm pitch green terminal contains 4 interfaces, from left to right: RS-485-1,
RS-485-2, CAN1, CAN2.These interfaces are electrically isolated from the CPU and the function
2
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