ADDRESS SWITCH
CONTROLLER
(E.G, 9825A CALCULATOR)
REAR
VIEW
98034A
aS
HP-IB
1/0 CARD
s
Heus i
:
CABLE
|
(P/O 38034A)
HP-IB
UNIPOLAR?
CONNECTOR
BIPOLAR
SWITCH
1
;
;
i
HP-18 CABLE
,
AC POWER
Figure 2-4. Listen Address Switches on Rear of 59501B
(10631A,B OR C)
MODULE
16
ed
m m Sb
Table 2-1. Listen Addresses and Switch Settings
OTHER
=
l
BUS DEVICES
OUTPUT
TERMINALS
i
AE
l
Address Switches
Listen
T
REAR
à;
Address
VIEW
Character
OE
Na
ONG LOK NOE
USER'S
DEVICE
(E.G. HP PRO-
GRAMMABLE
PROGRAMMING
POWER SUPPLY )
TERMINALS,
Figure 2-3. System Connections
2.24
The HP-IB bus interface cards for the HP calcula-
tors are shipped from the factory with a preset talk address
of "U' and a preset listen address of "5". Before program-
ming, write down the listen and/or talk address of all
instruments connected to the HP-IB.
2-25
Unipolar/Bipolar
Mode Switch
2-26
The UNIPOLAR/BIPOLAR mode switch is a
push-in, push-out type switch located on the rear of the
unit beneath the output terminal strip. In the UNIPOLAR
mode (switch is in), the 59501B
provides an output range
of 0 to 0.9989V or Oto 9,99V.
In the BIPOLAR mode
(switch is out), the 595018 provides an output range of
—1V to +0.998V or —10V to *9,.998V,
The switch is set
to UNIPOLAR when the unit is shipped from the factory.
O O ^ Om
49 ONAA?
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os
2-3