Connect Tech JB2 Manual de usuario descargar pdf (Pagina 14)

8 Hardware Installation

Xtreme/104 Opto User's Manual, ver. 0.00

Example: Mode 3 – two IRQs

The following example shows the settings on JB3 and the IRQ

jumper blocks JB1 and JB2 so that ports 1, 2 interrupt on IRQ

7 and ports 3, 4 interrupt on IRQ 10.

JB3

IRQ select

A

B

9

7

4

3

6

5

IRQ jumper block

JB1

C

D

15

11

10

14

12

IRQ jumper block

JB2

A

B

C

D

E

F

G

Example: Mode 4 – four IRQs

The following example shows the settings on JB3 and the IRQ

jumper blocks JB1 and JB2 so that Port 1interrupts on IRQ 7,

Port 2 interrupts on IRQ 4, Port 3 interrupts on IRQ 12, and

Port 4, interrupts on IRQ 10.

JB3

IRQ select

A

B

9

7

4

3

6

5

IRQ jumper block

JB1

C

D

15

11

10

14

12

IRQ jumper block

JB2

A

B

C

D

E

F

G

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