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objects and the zero offset. This allows the reading of the pressure output in one of the
alternative pressure units.
Example:
Set object 0x6123 01 to 100 (the scale-factor for pascal).
Object 0x6100 01
Pressure Value
Field Value X
(mbar)
Figure 3-6: Scale of Pressure and Temperature Output
For a list of values of the alternative pressure units, refer to Appendix B., "Alternative
Pressure Units," on page 53.
To change the scale data for temperature use the information above but with sub-index 02
replacing 01.
3.8.2 0x6131 01 – The Units for the Pressure Output
Use object 0x6131 01 (Pressure Value) to change the units for the pressure output.
Example:
Set Sub-index 0x01 to 0x00220000 = CANopen value for pascal.
For a list of values of the alternative pressure units, refer to Appendix B., "Alternative
Pressure Units," on page 53.
3.8.3 0x6148 – The Local Limits (Minimum Pressure and
Temperature)
Use object 0x6148 (Span Start – FP) to set the local limits for the pressure transducer
operation. Set the applicable minimum values for the pressure and temperature (refer to
"0x2007 – The Count: Pressure is Less than the Limit" on page 12 and "0x2009 – The Count:
Temperature is Less than the Limit" on page 13).
3.8.4 0x6149 – The Local Limits (Maximum Pressure and
Temperature)
Use object 0x6149 (Span End – FP) to set the local limits for the pressure transducer
operation. Set the applicable maximum values for the pressure and temperature (refer to
"0x2006 – The Count: Pressure is More than the Limit" on page 12 and "0x2008 – The Count:
Temperature is More than the Limit" on page 13).
• Sub-index 01 sets the pressure.
• Sub-index 02 sets the temperature limit.
© 2018 Baker Hughes, a GE company – All rights reserved.
To Change the Operation – Objects: 0x6000 – 0x6FFFF
PV
Y
0
X
Object 0x6130 01
Pressure Value
Process Value Y
(pascal)
FV
DPS 5000 Series Instruction Manual-English | 11
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