IPTools.net.ua

Card Type

Data Acquisition

I/O Options

Solid-state relay, high-speed parallel, low-speed parallel

Data Bus

N/A

CONNECTIONS

Function

Label

Function

Label

PBX-721 header

CN1

Power terminals (see pinout below)

SC1

I/O channel 1 (see pinout below)

CN2

Terminals for channels 1 & 2 (see pinout below)

SC2

I/O channel 2 (see pinout below)

CN3

Terminals for channels 1 & 3 (see pinout below)

SC3

I/O channel 3 (see pinout below)

CN4

CN2-CN4 PINOUT

Function

Pin

Function

Pin

Bit 0

1

Bit 0

14

Bit 1

2

Bit 1

15

Bit 2

3

Bit 2

16

Bit 3

4

Bit 3

17

Bit 4

5

Bit 4

18

Bit 5

6

Bit 5

19

Bit 6

7

Bit 6

20

Bit 7

8

Bit 7

21

+5V DC in

9

+5V DC in

22

+5V DC in

10

+5V DC in

23

Not used

11

Not used

24

Not used

12

Not used

25

Not used

13

Not used

26

SC1 PINOUT

Function

Screw

Function

Screw

AC or +VDC in

1

Power ground

3

AC or -VDC in

2

SC2 PINOUT

Function

Screw

Function

Screw

Channel 1 bit 0

1

Channel 1 bit 6

7

Channel 1 bit 1

2

Channel 1 bit 7

8

Channel 1 bit 2

3

Channel 3 bit 0

9

Channel 1 bit 3

4

Channel 3 bit 1

10

Channel 1 bit 4

5

Channel 3 bit 2

11

Channel 1 bit 5

6

Channel 3 bit 3

12

SC3 PINOUT

Function

Screw

Function

Screw

Channel 2 bit 0

1

Channel 2 bit 6

7

Channel 2 bit 1

2

Channel 2 bit 7

8

Channel 2 bit 2

3

Channel 3 bit 4

9

Channel 2 bit 3

4

Channel 3 bit 5

10

Channel 2 bit 4

5

Channel 3 bit 6

11

Channel 2 bit 5

6

Channel 3 bit 7

12

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Latch signal PC0 enabled on channel 1

JP1

Pins 1 & 2 closed

Latch signal PC0 enabled on channel 3

JP1

Pins 2 & 3 closed

Latch signal PC1 enabled on channel 1

JP1

Pins 4 & 5 closed

Latch signal PC1 enabled on channel 3

JP1

Pins 5 & 6 closed