2.4.20
COM 2 RS-232/485 Select (SW3)
Mode
1T/1R RS-232
1T/1R RS-485
Enable RS-485
Bias and termination resistors
Disable RS-485
Bias and termination resistors
250kbps for RS-232 and
RS-485
RS-232 to 3Mbps and
RS-485 to 20Mbps
Chapter 2 – Hardware Information
S-1
S-2
On
On
Off
On
-
-
-
-
-
-
-
-
S-3
S-4
-
-
-
-
On
-
Off
-
-
On
-
Off
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