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
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