BRUEL & KJAER 2525 - Channel Independent Commands

Measuring Ampifier Type 2525
User Manual Vol.2
Brüel & Kjær
9–2
Chapter 9 – Command Summary
Introduction
9.1 Introduction
This chapter tabulates all the IEEE commands/queries used by the 2525.
Sections 9.2 and 9.3 are entitled “Channel Independent Commands” and “Channel-
dependent Commands” respectively. This organization reflects the (sometimes op-
tional) use of the command Channel_1 before a number of parameters. The use of
this header reflects the 2525’s membership in a family of amplifiers, some of which
have more than one channel.
9.2 Channel Independent Commands
The commands/queries which appear in Table 9.1 are commands which are sent to
the amplifier directly as shown.
Command Header Input Message
Data Type
Options (
*=default)
Section
Back_Lighting
Back_Lighting?
Char.
*OFf
OFf_After_1_Minute
OFf_After_5_Minutes
OFf_After_10_Minutes
ON
6.12
Configuration? 5.3.4
Decimal_Point
Decimal_Point?
Char.
*Floating
Attenuator_Dependent
6.8
Display_Mode
Display_Mode?
Char.
*Digits_And_Bar_Graph
Large_Digits
Digits_And_Select
6.10
Display_Set_Up
Display_Set_Up?
Char.
*CH1_Rms
*CH1_Positive_Peak
*CH1_Negative_Peak
CH1_PEak_PEak
OFf
6.4
Error? 5.4.2
Header
Header?
Char. OFf
Short
Long
4.3.2
Identify? 5.3.4
Job_Status? 5.4.2
Table 9.1 Command Summary – Channel independent commands