13.3.1 Installing Serial Communications Adapter (A13)
Refer to the supplementary ATevo Communications Manual
(JA0102-54) for more information and how to install and wire the
Serial Communications Adapter.
13.3.2 Configuring Serial Communications Hardware
The jumpers on the Serial Communications Adapter (A13) must be
configured to operate in 2-WIRE RS-485 mode.
2-Wire RS-485 Settings
Jumper(s)
P2
P3
P4, P5
P6, P7
Label
Setting
RXCTRL
TXE
MEDIA
485
485-TERM
OFF
#WIRES
2W
ATevo
13 Forced Load Sharing
121