Serial to Ethernet module USR-TCP232-T24 series
http://en.usr.cn
Jinan USR IOT Technology Limited
Page 29 of 53
2.8.23
2.8.23
2.8.23
2.8.23 Terminal
Terminal
Terminal
Terminal functional
functional
functional
functional specifications
specifications
specifications
specifications
2.
2.
2.
2.8
8
8
8.2
.2
.2
.24
4
4
4 Jumper
Jumper
Jumper
Jumper usage
usage
usage
usage
Mechanical
Mechanical
Mechanical
Mechanical Dimensions
Dimensions
Dimensions
Dimensions
There are three jumpers and one Welding hole:
1. UPD: Update jumper, connect it and then power on the module to make module into update mode.
CFG: configuration jumper, when use RS232 for configuration, connect it to configuration mode ,and
leave it free to go work mode.
Notice: CFG is needed only When config via RS232, when config via RJ45, it is no use.
2. RS485 terminal resistance, the product is not added to the default state, if you want to use, please
use short circuit mo short answer the corresponding pin.
