5492GPIB B&K Precision, 5492GPIB Datasheet - Page 59
5492GPIB
Manufacturer Part Number
5492GPIB
Description
DMM BENCH 5 1/2DGT WITH GPIB CRD
Manufacturer
B&K Precision
Type
Digital (DMM)r
Specifications of 5492GPIB
Includes
Test Leads
Style
Bench
Display Digits
5.5
Display Type
VFD, Dual
Display Count
120000
Function
Voltage, Current, Resistance, Frequency
Functions, Extra
Continuity, dB, Diode Test
Features
Hold, Min/Max, RS-232 Port
Ranging
Auto/Manual
Response
True RMS
Accuracy
+/- 0.012 %
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
!
6-5-3 Query Commands
Response
R0 command
R0 command is used for requesting the meter to return its current status.
The meter will then respond the following 10-digit character string to the host after
receiving the R0 command: <h
For detail information of using R0 command, please refer to Table 6-11 and Table 6-12.
Syntax
<h
R0
1
h
2
>
Table 6-11. Descriptions for R0 Command and Response
R0 command is used to read the status of the meter.
The meter will respond the following character string:
<h
<h
<h
<h
<h
Example: If <h
<h
<h
<h
1
1
1
1
2
1
h
h
> and <h
> indicates the results of compare (COMP) function and whether the
> represents the ON/OFF status for other four types of arithmetic
(Bit 7-4 and Bit 3-0 respectively) to represent eight types of status
about the meter.
meter is operating in a dual display mode;
function.
8-bit binary format “10101000” that means the meter is in Dual
display mode, compare function is ON, and the result of compare is
Pass.
h
1
2
2
2
>
>
2
><g
> is a two-digit hex number; each digit contains 4-bit binary codes
>
1
g
2
><v><x><f
2
> representations are described as follows.
Bit
7
6
5
4
3
2
1
0
1
h
1
2
h
> contains a character string “A8”, convert it to an
2
><g
1
Compare Result
Response Description
Compare mode
><r
Relative mode
1
Display Mode
g
dBm mode
2
dB mode
1
59
><v><x><f
><f
Status
Description
2
><r
2
>
1
><r
1
><f
Single
1
off
off
off
off
><r
0
x
x
x
1
>
Pass
Dual
on
on
on
on
Lo
Hi
1