Moxa Technologies TCC-100 Series - Page 14

10
4-wire RS-485
SW1
SW2
SW3
OFF ON OFF
2-wire RS-485
(terminator active)
SW1
SW2
SW3
OFF OFF ON
2-wire RS-485
SW1
SW2
SW3
OFF OFF OFF
The DIP-2 switches are used to configure the pull high/low resistors for
different applications.
Pull High/Low Resistor
DIP-2 SW1
DIP-2 SW2
150k
OFF
OFF
1k (default)
ON
ON
NOTE
We recommend setting the pull high/low resistor to 1k (ON/ON)
when termination is enabled.
S2
www.ipc2u.ru
www.moxa.pro