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GW Instek GDS-2000 series Uer manual User Manual

Page 154

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GDS-2000 Series User Manual

154

4. The interface icon at display

top changes to GPIB.

5. Press F2 (Address). Use the

Variable knob to change the
GPIB address.

Address

1

F 2

Range

1 ~ 30

6. Connect the GPIB cable to

the rear panel port: 24-pin
female connector.

GPIB constraints

Maximum 15 devices altogether, 20m cable
length, 2m between each device

Unique address assigned to each device

At least 2/3 of the devices turned On

No loop or parallel connection

Pin assignment

12

1

24

13

Pin1

Data line 1

Pin13 Data line 5

Pin2

Data line 2

Pin14 Data line 6

Pin3

Data line 3

Pin15 Data line 7

Pin4

Data line 4

Pin16 Data line 8

Pin5 EOI

Pin17

REN

Pin6 DAV

Pin18

Ground

Pin7 NRFD

Pin19

Ground

Pin8 NDAC

Pin20

Ground

Pin9 IFC

Pin21

Ground

Pin10 SRQ

Pin22 Ground

Pin11 ATN

Pin23 Ground

Pin12 Shield (screen)

Pin24 Signal ground