This document is the user manual of the Siemens S7-200PLC Ethernet adapter FS-ETH-PPI by Deyang Four Star Electronic Technology Co., Ltd. The manual describes the features and main technical parameters of the product, as well as the settings and operation methods for using FS-ETH-PPI for data communication on local area network, internet, and 3G wireless network.
This manual describes the FS-ETH-PPI Ethernet adapter, an industrial‑grade device that adds TCP/UDP Ethernet, 10/100 Mbps auto‑negotiated ports and isolated RS485 interfaces to Siemens S7‑200 PLCs. It lists the product’s main features, technical parameters, external structure, pin definitions, and internal block diagram.
The guide walks users through parameter configuration, LAN usage, Internet remote communication, and 3G wireless operation, including software setup, IP addressing, and default‑reset procedures. Ordering information and an appendix on Ethernet basics are also provided. This manual is written in Chinese.
| Ethernet port speed | 10/100 Mbps auto‑negotiation |
|---|---|
| RS485 communication modes | 10‑bit and 11‑bit modes |
| Isolation voltage | 1500 VDC (Ethernet), 1000 VDC (RS485 & power) |
| Operating temperature range | -40 °C to +80 °C |
| Dimensions | 65 mm × 51 mm × 26 mm |
| Supported protocols | TCP, UDP, ARP, IP, ICMP, DHCP, BOOTP, DNS |
The adapter supports TCP Server, TCP Client, UDP Unicast and UDP Multicast modes.
The Ethernet port is isolated at 1500 VDC, protecting against electromagnetic interference.