Table of Contents
Advertisement
Devices on the bus are normally interconnected by cables with dual
male/female connectors at each end to allow easy cable stacking. The
24 conductor cable pinouts are shown in Figure A-2. Signal levels are
0 and 3.3 Vdc with 0 being the logic true level. Cable connectors are
modified Amphenol 24 pin Blue ribbon style connectors (57-30240)
with metric jack screws.
A
DIO1
DIO2
DIO3
DIO4
EOI
DAV
NRFD
NDAC
IFC
SRQ
10
ATN
11
SHIELD
12
Figure A-2
GPIB Signal-Pin Assignments
1
13
DIO5
2
14
DIO6
3
15
DIO7
4
16
DIO8
5
17
REN
6
18
GND (TW PAIR W/DAV)
7
19
GND (TW PAIR W/NRFD)
8
20
GND (TW PAIR W/NDAC)
9
21
GND (TW PAIR W/FC)
22
GND (TW PAIR W SRQ)
23
GND (TW PAIR W/ATN)
24
SIGNAL GROUND
A-8
Advertisement
Table of Contents
