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Industrial Panel PCs Onyx-158/S
Onyx-158/S Series User Manual V1.2 31
RS-232/422/485 COM2 (JP4,JP5) Setting
PIN Function
1-2 RS-232 *
3-4 RS-422
5-6 RS-485
PIN Function
1-2, 4-5, 7-8, 10-11 RS-232 *
2-3, 5-6, 8-9, 11-12 RS-422
2-3, 5-6, 8-9, 11-12 RS-485
*Default
Auto detect CPU Frequency (JP7/JP8)
JP7 JP8
Function
On On
AUTO
System Frequency (JP9 & JP10)
JP9 JP10
Function
On On
66MHz
Off On
100MHz
Off Off
133MHz or AUTO