2.4.2 Hardware Switch for SystemAuto Boot Upon Power On（JAT）
JAT：
Setting
JAT
Open
Disable this auto boot function
Close
Enable this auto boot function
2.4.3 COM2 Jumper Setting（J1, J2）
J1, J2 jumpers are used to configure COM2 transmission mode. COM2 supports
RS232/RS485. Default mode as RS232.
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