Product Manual

Introduction
Product Description 1
1-13
Item Name Description


Selects Pressure input mode. Subsequent pushes of this key
cycle through the pressure units. Pressure input
mode uses the
pressure module connector on the
primary input/output side.
Each side can use pressure mode at the same time and can be
set to show the same pressure measurement in different units if
necessary.
 Input Terminals
[1,2]
Common input terminals for dc voltage and current.
[1] These terminal binding posts are made of a special copper alloy to decrease thermal EMF's.
Discreet wires or standard banana plugs can be used, and the HI/LO pairs are distanced for standard
dual banana
plugs.
[2] XW Warning: To prevent possible electrical shock, fire, or personal injury Do not exceed a
maximum of 100 V peak to chassis ground.
Figure 1-4. Isolated Input Display, Controls, and Terminals (cont.)
Rear Panel
Figure 1-5 shows the rear-panel layout.
I
o
3 4
7
6
21 5
gwp05.eps
Item Description
 RS-232 9-pin connector for remote control of the Product with a computer serial interface.
 GPIB IEEE 488.2 connector for remote control of the Product with a GPIB bus.
 Service port to update the Product firmware.
 Chassis ground terminal internally connected to the ground prong of the AC power inlet.
 Standard IEC AC power inlet for 120/240 V ac.
 Main power on/off switch.

Power line voltage selector and fuse compartment. See Chapter 7, “Maintenance” for
instructions to change the line voltage selector and fuses.
Figure 1-5. Rear Panel