Filter
Top Products
Hardware Installation
Port 1
DIP Switch
Settings
S1-1 S2-1
RS-232 — —
RS-422 — OFF
RS-485
(2-wire)
ON ON
RS-485
(4-wire)
OFF ON
Port 2
DIP Switch
Settings
S1-2 S2-2
RS-232 — —
RS-422 — OFF
RS-485
(2-wire)
ON ON
RS-485
(4-wire)
OFF ON
Industio CP-134U Series User’s Manual
2-5