Figure 3.3:Jp8/Jp9/Jp10 Jumper Pin Layout; Com6 Rs-232/422/485 Jumper Setting; Table 3.5:Com6 Rs232/422/485 Select Jumper - Advantech ARK-3381 User Manual

Figure 3.3: JP8/JP9/JP10 Jumper pin layout

3.7 COM6 RS-232/422/485 Jumper setting

(JP13/JP14/JP15 Located on internal I/O board)
The COM6 port connector located on rear face plate of ARK-3381 unit
which can be configured to operate in RS-232, RS-422 or RS-485 mode
by setting up the Jumper Pins of JP13/JP14/JP15 located on internal I/O
board of ARK-3381 unit. Please refer to Table 3.5 to select the settings.
The default setting value has been set for RS-232.
Table 3.5: COM6 RS232/422/485 Select Jumper
Function
RS232 *
RS422
RS485
(*): means default setting of the jumper/function
ARK-3381 User Manual
JP13
1-3 closed
2-4 closed
3-5 closed
4-6 closed
3-5 closed
4-6 closed
JP14
1-3 closed
2-4 closed
3-5 closed,
4-6 closed
3-5 closed,
4-6 closed
24
JP15
5-6 closed
3-4 closed
1-2 closed