
23
z
JP12 : RS-422/485 Receiver Enable Control
JP12 DESCRIPTION
1-2 ON
Always Enable
3-4 ON
Enable by writing the REG : 2 EFH BIT1=1
*1-2 OFF
Always Disable
z
JP14 : RS-422/485 Transceiver Enable Control
JP14 DESCRIPTION
1-2 ON
Always Enable
3-4 ON
Enable by ”-RTS” signal
5-6 ON
Enable by writing the REG : 2 EFH BIT0=1
*ALL OFF
Always Disable
*) : default setting