IBT IP300, Руководство пользователя

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INSTALLATIONS
6 IP300 User’s Manual
Setting the Jumpers
Jumpers are used on the IP300 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IP300 and their respective functions.
JP1: AT / ATX Power Select............................................................... 8
JP2: Master/Slave Select for CF Socket............................................. 8
JP3: Secondary LAN Enable/Disable ................................................. 8
JP6: Panel Voltage Select ................................................................... 8
J6, J12: RS232/RS422/RS485 (COM2) Selection ........................... 9
J12: COM1/COM2 +5V/+12V Power Setting.................................. 9
JP8: COM3/COM4 +5V/+12V Power Setting ................................. 9
JP9: Microphone Bias Setting for ET863/ET815 ............................. 9