Set_Level_ ( N); Set_Request_Enable - BRUEL & KJAER 1053 Instruction Manual

Vibration exciter control
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5.4.56. Set_Level_
<
N
)
Sets the level and function of a selected Vibration Meter Set Level as in the front panel
functions Vibration Meter "Set Levels" and "Function" with the rear panel Input Sensi-
tivity switch set to "Unit I ms-
2
".
Example of Use:
Set_Level_
< N)
<Function
)
, <Numeric
)
<Unit
)
- General Syntax, see Notes
Set_Level_5
Acceleration , 1 . 5
Set_Leve1_7
Velocity, 7. 21
- Sets vibration level 5 to 1 ,5
current
acceleration
units
(m/s
2
or
g)
- Sets vibration level 7 to 7,21
current velocity units (m/s or
in/s)
Set_Leve1_2
Displacement , 3 . 74
- Sets vibration level 2 to 3,74
current
displacement
units
(mm or in)
Notes:
In the 'General Syntax', 'N' is the vibration level number (1 to 9), 'Function' is Accelera-
tion, Velocity or Displacement, and 'Numeric' is the desired level.
The 'Unit' may be omitted. If Sl units are displayed, Imperial units may be specified and
vice versa. In this case the current unit will be maintained, but the entered 'Numeric'
value will be converted to fit the current unit.
The unit can be switched between Sl and Imperial by using the Meter _Units interface
message; see section 5.4.43.
5.4.57. Set_Level_
<
N)?
Enables read out of the contents of a selected Vibration Meter Set Level.
Example of Use:
Set_Level_5?
enables read out of:
S_L_S
A, 1 . SOE+OOm/s/s
- If set using the example in section 5.4.56 and if
Sl units are active, see section 5.4.43
5.4.58. Set_Request_Enable
Sets the conditions for the 1053 to send a Service Request (SRQ).
Example of Use:
Set_Request_Enable
NONe
- Default - SRQ's from 1053 will be disabled
Set_Request_Enable
Srq_Switch
- Will send an SRQ when the Digital Interface
"SRQ/ Addr." switch is activated
Set_Request_Enable
Sweep_End
- Will send an SRQ on completing the set
number of sweeps
59

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