Baker Hughes Druck DPS 8000 Series, Instruction Manual

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Copyright 2011 Baker Hughes Company.
12 | DPS 8000 Instruction Manual–English
Note: This does not overwrite the factory data and the sensor can be returned to its factory state
by using 0x1011 as described below.
4.6.4 0x1011 01 – To Re-apply the Factory Values
Use object 0x1011 01 (Restore Default Parameters) to re-apply all the factory values.
Example:
Set the value to 0x64616F6C = daol (in ASCII)
Having re-applied the factory values, the sensor should be power cycled for the values to be
applied.
4.6.5 0x1800 02 – The PDO Transmission (Type or Period)
Use object 0x1800 02 (Transmission Type) to change the type of PDO transmission or the period
between each PDO transmission. Refer to Appendix C, “Bibliography,” on page 51.
4.6.6 0x1A00 – The Data in the ‘Transmit PDO’
Use object 0x1A00 (Transmit PDO Mapping) to change the data sent in the ‘Transmit PDO’
(maximum size = 8 bytes).
To change the transmit PDO, set bit 31 of 0x 1800 1 “COB-ID” to 1 and set 0x IA00 1 to 0.
After changing the PDO the process should be reversed.
Example:
To monitor the current status of the pressure value, set Sub-index 0x02 to 0x61500108 =
Object 0x6150 01, 1 byte of data.
4.7 To Change the Operation – Objects: 0x2000 – 0x2FFFF
4.7.1 0x210C– Node ID
Valid node ID can be in the range 0x01 to 0x7F. Changes to this value do not take effect unless
saved and the power cycled.
4.7.2 0x210D – Bit Rate
The bit rate at which the sensors communicate can be one of the following values:
Status Description
0 The value is in the limits of 0x6148 and 0x6149.
1 The value is more than the limit of 0x6149.
2 The value is less than the limit of 0x6148.
Value Baud Rate
10 10 kbit/s
20 20 kbit/s
50 50 kbit/s
125 125 kbit/s
250 250 kbit/s
500 500 kbit/s
800 800 kbit/s
1000 1000 kbit/s