Firich Enterprise FH-4551, Руководство пользователя

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MP-3435 / MP-3432 System manual v
ersion 0.3
38
8. JRS1, JRS2, JRS3, JRS4, JRS5 (Only COM2 available for RS232,RS422 or RS485
selections)
JRS2, JRS3, JRS4, JRS5
9. JCOM1, JCOM2, JCOM3, JCOM4,JCOM5,JCOM6 for D-sub 9’s Pin 9 output
5V,12V or RI (COM4 output on RJ-45’s Pin1&2)
***PS: JCOM4 is pre-set as 5-6 short for 12V VFD customer display
JCOM5 is pre-set as 1-2 short for 5V built in LCM customer display
JCOM3 is pre-set as 1-2 short for 5v touch controller
10. COM1, COM3, COM5, COM6 (Serial Port with Box-header)
Default
1-2
Pin Definition
1 RS232
2 UART RXD
3 RS422
4 UART RXD
5 RS485
6 UART RXD
JRS2: Default 2-3 short
Pin Definition
1 RS485 D-
2 COM2 Pin 1
3 RS232 DCD
JRS3: Default 2-3short
Pin Definition
1 RS485 D+
2 COM2 Pin 2
3 RS232 RXD
JRS4: Default 2-3
Pin Definition
1 RS422 D-
2 COM2 Pin 4
3 RS232 DTR
JRS5: Default 2-3
Pin Definition
1 RS422 D+
2 COM2 Pin 3
3 RS232 TXD
Default 3-4 Short
Pin Definition
1-2 Short 5V
3-4 Short RI
5-6 Short 12V