PCB Piezotronics 482C27, Руководство по общим операциям

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MULTICHANNEL SIGNAL CONDITIONER MODEL 482C27 GENERAL OPERATION MANUAL
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10Volts. These 2 values along with the transducer sensitivity set the gain. Channel Gain is calculated using the equation:
Gain = FSO*1000/(FSI*SENS).
Setting
:
1:1:FSCI=1000.000\r\n (unit 1, channel 1 FSI set to 1000.0)
Setting Response: 1:FSCI:ok
Query :
The FSCI query returns the channels Full Scale Input value in engineering units
Query Format: Unit#:Ch#:CMD?
Response format: Unit#:Cmd:Ch#:= <fsci>;
Query: 1:1: FSCI?
Response: 1:FSCI:1=1000.0;
Global Query: 1:0:FSCI?
Global Response: 1:FSCI:1=1000.0;2=1000.0;3=1000.0;4=1000.0;
FSCO
The FSCO command provides a scaling mechanism to automatically set the gain based on a known input level (in EU)
and what output level (in Volts) you would like that Full Scale input level to be represented by. For instance 1000g’s =
10Volts. These 2 values along with the transducer sensitivity set the gain. Channel Gain is calculated using the equation:
Gain = FSO*1000/(FSI*SENS).
Setting
:
1:1:FSCO=10.000\r\n (unit 1, channel 1 FSO set to 10.0)
Setting Response: 1:FSCO:ok
Query :
The FSCO query returns the channels Full Scale Output Value in volts
Query Format: Unit#:Ch#:CMD?
Response format: Unit#:Cmd:Ch#:= <fsci>;
Query: 1:1: FSCO?
Response: 1:FSCO:1=10.0;
Global Query: 1:0:FSCO?
Global Response: 1:FSCO:1=10.0;2=10.0;3=10.0;4=10.0;
INPT
The INPT command sets the input mode for a given channel. The mode selection is sent as an integer value. All possible
input modes for the 482/483 family are listed below. The
bold items are valid input settings for the 482C27 and
483C28.

CHARGE 0

VOLTAGE 1

ICP 2

Multi-Charge option of 10mV/pc sensitivity 3

Multi-Charge option of 1.0mV/pc sensitivity 4

Multi-Charge option of 0.1mV/pc sensitivity 5

Isolated ICP 6

Isolated Multi-Charge option of 10mV/pc sensitivity 7

Isolated Multi-Charge option of 1.0mV/pc sensitivity 8

Isolated Multi-Charge option of 0.1mV/pc sensitivity 9