Mode Switch - HP 59501B Operating And Service Manual

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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2-3