Binary B-660-EXT-444-100A, Installation Manual, Page: 13 / 20

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7. FUNCTION SETTING
IR, RS-232 and ARC functions can be configured by Function DIP Switch. The default setting is
“Up, Up, Up, Up”, please refer to the following table to configure.
O
N
1 2 3 4
TX Function Settings
IR/RS-232/ FW Update
4-Pin DIP Positions
1 2 3 4
IR RCVR PWR OFF (12v) Up - - -
IR RCVR PWR ON (12v) Down - - -
DTE (RS-232) - Up - -
DCE (RS-232) - Down - -
RS-232 pass-thru - - Up Up
System f/w update - - Down Up
HDBT f/w update - - Up Down
Reserved - - Down Down
RX Function Settings
IR/RS-232/ FW Update
4-Pin DIP Positions
1 2 3 4
IR RCVR PWR OFF (12v) Up - - -
IR RCVR PWR ON (12v) Down - - -
DTE (RS-232) - Up - -
DCE (RS-232) - Down - -
RS-232 pass-thru - - Up Up
System f/w update - - Down Up
HDBT f/w update - - Up Down
Reserved - - Down Down