GE Sensing RPT 301 User Manual page 30

Digital output pressure transducer
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22
S - Status
This command returns the instrument status.
Command:
Reply:
Where nn:
Result:
I - Identity
This command requests the unit to send items of data which describe
the unit identity.
Command:
Reply:
Result:
Where:
Command:
i.
When Name = S, Value = nnnn/yy-mm
Reply: S/N = nnn/yy-mm
Result: sets displayed serial number
ii.
When Name = H, Value = nnnn
Reply: HIGH RANGE = nnn mbar
Result: sets displayed highest operating pressure (mbar)
iii.
When Name = L, Value = nnnn
Reply: LOWEST RANGE = nnn mbar
Result: sets displayed lowest operating pressure (mbar)
K177 Issue No. 3
RPT 301 User Manual
S
STATUS nn
01 = Frequency outside limits
02 = Diode voltage outside limits
04 = Electronics failure
Combination errors:
no change
I
type, range, S/N, cal date
No change in status or operation
Type
=
Equipment model (Druck RPT 301)
Range =
Pressure range, lower and upper and
pressure type
S/N
=
Transducer serial number
Cal date =
Date of last calibration
I,S/PIN, Name Value<CR> format
a status 06 represents diode
voltage and electronics failure.

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