eTung PLC-505, Руководство пользователя

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PLC-505 User Manual
4
1. Product Introduction
This chapter mainly introduces the outlook, accessories, specifications and
mechanism of PLC-505.
1. Brief Introduction
2. Product Outlook
3. Accessories
4. Dimension
5. Working Mechanism
6. Specifications
7. Typical Usecases
1.1 Brief Introduction
PLC-505 is an industrially designed product, and is especially used
with PLCs. PLC-505 provides program download and data acquisition
functionalities for PLCs that have RJ-45 Ethernet interface, or
RS232/RS485 serial interfaces. It supports PLCs from Siemens,
Mitsubishi, Omron, Panasonic, Delta, Fatek, etc. PLC-505 connects
with 4G network, and with PLC programming tools or SCADA software
to implement remote program download and data acquisition.
PLC-505 integrates functionalities of all other PLC LianWangBao
products. It not only supports all network modes from China‟s three
mobile operators, but also has two RJ-45 Ethernet interfaces, one of
which (LAN1) can be used as WAN as well, one RS232 and one RS485
serial interfaces. Ethernet interfaces and serial interfaces can be used
at the same time. It breaks through network limits, so that it not only
supports 4G network, but also 3G: TD-SCDMA/WCDMA/EVDO or 2G:
GPRS/EDGE/GSM/CDMA networks, and can automatically switch
between different networks. In case there is no 4G network or SIM
card does not support 4G, PLC-505 can automatically switch to 3G or
2G networks.
PLC-505 has WIFI functionality as well, and supports 802.11b/g/n
protocol. In theory the highest speed can be 150Mbps. Either mobile
phones, PCs or other devices that has WIFI functionality, can bind