Atop Technology SW550X User manual - Manual (Page 41)

Atop Industrial Wireless Serial Device Server Series
SW550X
User Manual V 1.1
35
3.8.2 COM Configuration
Fig. 3. 16
Configure serial settings in this page, Fig. 3. 16. Note that these settings need to match the
ones in the serial device.
 Serial Interface: Select between RS-232, RS-422, and RS-485. Note that RS-485 refers
to 2-Wire RS-485 and RS-422 is compatible with 4-Wire RS-485.
 Baud Rate: Select one of the baudrates from the dropdown box.
 Parity / Data Bits / Stop Bits: Configure them accordingly.
 Flow Control: Choose between No Flow Control, RTS/CTS (Hardware Flow Control),
and Xon/Xoff (Software Flow Control). If Xon/Xoff is selected, Xon and Xoff characters
are changeable. Defaults are 0x11 for Xon and 0x13 for Xoff. If the connecting program
or serial device would like to receive the Xon/Xoff signals also, enable “Permit Xon/Xoff
Character Pass Through”