Feature:
1. Builtin antenna, support for ModbusTCP
2. RS485 to WiFi serial server, support for AP and STA function
3. Support desktop, paste, wallmounted and bundled installation
4. The product can support multiple data encryption methods to ensure data confidentiality
5. Support registry package and heartbeat packet
Specification:
Item Type: RS485 to WIFI Serial Server
Model Name: HF7221
Function Explanation: Serial port to WiFi
Processing Unit: for CortexM4 SOC
Main Frequency: 160MHz
Operating System: Mbeb
FLASH Resources: 2MB
RAM: 384KB
Network Interface Parameters:
Wireless Standard: 802.11b g n
Antenna Form : Builtin antenna
WiFi Frequency Band: 2.412GHz2.484GHz
Network Protocols: IP, TCP, UDP, DHCP, DNS, HTTPServer Client, APP, BOOTP, AutolP, ICMP, Telnet, uPNP
WiFi Security (encryption Method): Encryption: AES 128Bit, 3DES, SHA1, MD5, Base64, RSA Certification: PSK, AESCCMP
Wireless Transmit Power: 802.11b: +20 DBm (maximal) 802.11g: +18 DBm (maximal) 802.11n: +15 dBm (maximal)
Wireless Receiving Sensitivity: 802.11b: 89dBm ( At 11 Mbps, CCK) 802.11g: 81dBm ( At 54Mbps, OFDM) 802.11n: 71 dBm ( at HT20, MCS7)
Maximum Number of Connections: Maximal, 8STA
WiFi Mode: AP, AP + STA, STA
Serial Interface Parameters:
Number of Serial Ports: 1
Interface Standard: RS485
Baud Rate: 600460800bps
Serial Port Protection: Yes
Product Features:
Configuration Method: SmartLink V7, X APP, Airkiss configuration, WEB page, CLI command, XML file import, Telnet configuration, IOTService software
WEB Page: Standard web page or custom web page
IP Acquisition Method: DHCP or static IP, AutolP
Virtual Data Channel: Support
Firmware Upgrade: Webpage, for IOTService software, OTA
Registry Package Function: Support
Heartbeat Packet Function: Support
Custom Script Function: Support
Packet Filtering: Support
Automatic Serial Framing: Support
For ModbusRTU to for Modbus TCP: Support
NTP Function + Time Zone Setting: Support
Parameter Import and Export: Support
Reload Reset Interface: Yes
Environmental Parameters:
Working Temperature: 4085 celsius
Storage Environment: 5090 celsius , 595percent RH (noncondensing)
Power Parameters:
Input Voltage: 536VDC
Interface Form: RJ45 interface
Power Protection: Yes
Size: Approx. 18 x 26 x 61mm 0.7 x 1 x 2.4in.
Package List:
1 x Serial Server 1 x Crystal Head Turn Button + 4PIN Terminal Wire 1 x Fixed Bracket 1 x Rail Bracket 2 x Screw Builtin antenna, support for ModbusTCP
RS485 to WiFi serial server, support for AP and STA function
Support desktop, paste, wallmounted and bundled installation
The product can support multiple data encryption methods to ensure data confidentiality
Support registry package and heartbeat packet
