GE BAKER HUGHES DPS 5000 Series, Руководство пользователя

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18 May 2015 K0582 Revision B
Bit 31–8 Unused, read/write
Bit 7–0 PRES_UNIT[7..0]: Read/write – defines the manufacturer’s pressure unit for the
values in the COMP_PRES, MAX_RANGE and MIN_RANGE registers (addresses
1, 70 and 71). May be updated to define the user pressure units created using
the PRES_CONV register (address 83).
0x n..n Number type unsigned byte
0 Undefined 7
1 mbar
2 bar
3 hPa
4 kPa
5 MPa
6 psi
7 mmH
2
O
8 inH
2
O
9 ftH
2
O
10 mH
2
O
11 mmHg
12 inHg
13 kgf/cm 2
14 atm
15 Undefined
7
⁞ ⁞
255 Undefined 7
Address 85 – DELAY 3.3.27
Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24
Unused Unused Unused Unused Unused Unused Unused Unused
R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X
Bit 23 Bit 22 Bit 21 Bit 20 Bit 19 Bit 18 Bit 17 Bit 16
Unused Unused Unused Unused Unused Unused Unused Unused
R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X R/W-X
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
DELAY[15..8]
R/W-X
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
DELAY[7..0]
R/W-X
Bit 31–16 Unused, read/write
Bit 15–0 DELAY[15..0]: Read/write – defines the delay in milliseconds between updates
of the pressure and temperature readings when the sensor auto-update mode
is selected by setting AUTO (bit 8) of the STATUS register (address 0).
0x n..n Number type unsigned integer
100 Default value
8
7
Values 0 and 15 to 255 are allowed but are undefined.
8
Any value N within the range 0 to 65535 is allowed but the delay in milliseconds will be ( N mod 2000)
which restricts the maximum delay to 1999 ms.