Measuring Ampifier Type 2525
User Manual Vol.2
Brüel & Kjær
9–4
Chapter 9 – Command Summary
Channel_1 Dependent Commands
9.3 Channel_1 Dependent Commands
Command Header Input Message
Data Type
Options (
*=default)
Section
Ac_Out? 5.3.4
Additional_Filter
Additional_Filter?
Char.
*None
Internal
External
6.3.7
Alarm_Detector
Alarm_Detector?
Char.
+
NR
Peak_Peak
*Rms
Positive_Peak
Negative_Peak
*1.26E+08
6.3.12
Alarm_Hold_Time
Alarm_Hold_Time?
Char.
NR
Infinite
*1 to 60s
6.3.13
Alarm_Level_Exceed_Time
Alarm_Level_Exceed_Time?
NR 0 to 60s
*1
6.3.14
Auto_Range
Auto_Range?
Char. On_Input_And_Output_Gain
On_Output_Gain_Only
*OFf
6.3.10
Alarm_On_Off
Alarm_On_Off?
Char. On
*OFf
6.3.11
Channel_1? see section 6.2 6.2
Detector_Dc_Output
Detector_Dc_Output?
Char.
NR
*Rms
Positive_Peak
Negative_Peak
Peak_Peak
0 or 1 V
6.3.15
Fine_Gain
Fine_Gain?
NR
*0.00 to 11.00 6.3.4
Input_Gain
Input_Gain?
NR
*–20, –10, 0, 10, 20, 30, 40, 50, 60 6.3.4
Input_Type
Input_Type?
Char. Charge_Floating
*Charge_Single_Ended
Deltatron
6.3.3
Lower_Frequency_Limit
Lower_Frequency_Limit?
NR
Char.
0.1, 0.3,
*1.0, 3.0, 10, 30Hz
OFf
6.3.6
Table 9.2 Command Summary – Channel_1 Dependent Commands