LD303 - Operation and Maintenance Instruction Manual
3.12
Figure 3.6 – Parameters of a Table
TAB_MAX_NUMBER is the maximum size of the table in the device. TAB_MIN_NUMBER is the
minimum size of the table in the device.
The modification of a table in the device influences the measurement algorithms of the device.
Therefore an indication of a starting and an endpoint is necessary. The TAB_OP_CODE controls
the transaction of the table. The device provides a plausibility check. The result of this check is
indicated in the TAB_STATUS parameter.
The User Table is used to make the pressure characterization in several points.
The user can configure up to 21 points in percentage unit.
The sensor characteristic curve at a certain temperature and for certain ranges may be slightly
nonlinear.
This eventual non-linearity may be corrected through the User Table.
The user just needs to configure the input values and the correspondent output values in %.
Configure a minimum of two points. These points will define the characterization curve. The
maximum number of points is 21. It is recommended to select the points equally distributed over the
desired range or over a part of the range where more accuracy is required.
Содержание LD303
Страница 1: ...Profibus PA Pressure Transmitter L D 3 0 3 M E...
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Страница 15: ...Installation 1 7 Figure 1 1 f Dimensional Drawing and Mounting Position Sanitary Transmitter with Extension...
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Страница 49: ...Configuration 3 23 Figure 3 24 Block Mode for Totalizer Block Figure 3 25 Set Reset for Totalizer Block...
Страница 74: ...LD303 Operation and Maintenance Instruction Manual 4 6 Figure 4 4 Exploded View...
Страница 83: ...Maintenance Procedures 4 15 Figure 4 8 TPE Software Screen...
Страница 102: ...LD303 Certifications Information A 4 CSA NEMKO and EXAM CEPEL NEPSI...
Страница 104: ...LD303 Certifications Information A 6 CEPEL...
Страница 105: ...Appendix A A 7 Control Drawing Factory Mutual FM...
Страница 106: ...LD303 Certifications Information A 8...
Страница 108: ...LD303 Operation and Maintenance Instruction Manual B 2...