P1351ieee.wpd
5-1-2
SECTION 5.1
P1351 AC POWER SUPPLY
IEEE-488 INTERFACE OPTION SPECIFICATIONS
1.0 INTRODUCTION
The IEEE488 remote control option enables computer control of the Model P1351. The output voltage
and frequency may be set and read back over the 488 bus. Status reporting of overloads or load faults
is also provided. All of the command syntax and programming information is provided In this section.
In addition drivers for use with the popular “LAB VIEW” and “ LAB WINDOWS” ( registered trademarks
of National Instruments Corp. ) are available from Behlman.
SPECIFICATIONS
Programming Range ( voltage)
0 to 135 V or 0 to 270 V with 0.1 volt resolution.
Accuracy
2% of programmed value +/- 1 digit from 10% to
100% of range.
Programming Range ( frequency)
45 to 500 Hertz with 0.1 Hertz resolution.
Accuracy
2% of programmed value +/- 1 digit
Voltage Read Back
0.1 volt resolution, 2% +/- 1 digit accuracy.
Frequency Read Back
0.1 amp resolution, 2% +/- 1 digit accuracy.
Frequency Read back
1 Hertz resolution, +/- 1 Hertz accuracy.
ADDRESS SETTING
The IEEE 488 bus allows connected devices to be “addressed” individually by the host controller. This
unit may be set to address numbers 0 to 31 ( excluding the host controllers address). The address is
set via a dip switch on the rear of the unit located beside the IEEE 488 connector. The address must
be set prior to applying power to the unit. Setting of the address is illustrated below.
