Fluke Calibration 7526A, Начало работы, Страница: 19 / 30

Precision Process Calibrator
Product Description
11
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]

Warning: To prevent possible electrical shock, fire, or personal injury Do not exceed a
maximum of 100 V peak to chassis ground.
Figure 4. Isolated Input Display, Controls, and Terminals (cont.)
Rear Panel
Figure 5 shows the rear-panel layout.
I
o
3 4
7
6 2 1 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 “Maintenance” in Chapter 7 of the
Users Manual for instructions to change the line voltage selector and fuses.
Figure 5. Rear Panel