Usr USR-TCP232-T, Руководство пользователя

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RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn
Jinan USR Technology Co., Ltd.
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1.4
1.4 1.4
1.4 Order
Order Order
Order information
information information
information
Type Type Type Type Part Part Part Part Numbers Numbers Numbers Numbers Electric Electric Electric Electric interface interface interface interface
Serial to Ethernet Adapter USR-TCP232-T TTL
Serial to Ethernet Adapter USR-TCP232-4 RS485
Serial to Ethernet Adapter USR-TCP232-2 RS232
Serial to Ethernet Adapter USR-TCP232-24 RS232/RS485 choose by jumper
Serial to Ethernet Adapter USR-TCP232-D
DIP module in TTL version,
without RJ45 on board.
Modbus, Ethernet/IP and Encrypted Versions are also available
1.5
1.5
1.5 1.5 Electrical
Electrical
Electrical Electrical Characteristics
Characteristics
Characteristics Characteristics
DC Power Supply Voltage
：
Two DC Voltage can be choose
VCC
：
type: 3.3V, min: 3.15
，
max: 3.45 V
VDD
：
type: 5V, min: 4.5V
，
max: 5.5V
Operating supply current
：
Max: 180 MA
Operating Temperature
：
0~75 °C (business version) –25-80°C (industry version)
Storage temperature
：
-40~85 °C