Jetway-computer ADMPEOX4CA Instrukcja Użytkownika Pobierz pdf (Strona 6)

Part II Jumper setting to select RS 232/ RS 485/ RS 422 Function

JP6&JP4 is used to select RS 232/RS 485/ RS 422 Function for COM5&JP5

JP3&JP1 is used to select RS 232/RS 485/ RS 422 Function for COM6&JP2

I.Pin1&Pin2 in both JP6& JP4 closed to select RS232 for COM5,

Or Pin1&Pin2 in both JP3&JP1 closed to select RS232 for COM6.

Pin1

JP3

JP4

II.Pin3&Pin4 in JP6/JP3 closed to select RS485 Function for JP5 or JP2,

Pin3&Pin4 in JP4 /JP1closed to Enabled +12V for JP5 or JP2

III.Pin5&Pin6 in JP6/JP3 closed to select RS422 Function for JP5 or JP2,

Pin5&Pin6 in JP4/JP1 closed to Enabled +5V for JP5 or JP2

1-2：RS232

3-4：RS485

5-6：RS422

1-2：RS232

3-4：+12V

5-6：+5V

JP6

JP1

Pin1

JP6/JP3

JP1/JP4

Flow Control:

RS485 Control by RTS signal. Programmer should set RTS signal high before

sending data.

1 2 3 4 5 6 7 8 9 10 11 ... 69 70

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Jetway-computer ADMPEOX4CA Instrukcja Użytkownika Strona 6