705-5100-F21 datasheet(24/52 Pages) MAGNETROL

24 / 52 page

SENSOR_CAL_HI (CAL_POINT_HI): Sensor Cal Hi is

the upper calibrated point of Sensor Value in sensor units.

It refers to Probe Level Hi.

PROBE_LEVEL_LO (LEVEL_LO): Probe Level Low is

the value of Probe Level at Sensor Cal Lo and is defined in

Probe Level units.

PROBE_LEVEL_HI (LEVEL_HI): Probe Level Hi is the

value of Probe Level at Sensor Cal Hi and is defined in

Probe Level units.

LEVEL_OFFSET: Desired level reading when liquid sur-

face is at end of probe. Level Offset is defined in Probe

Level units.

LIN_TYPE: Type of linearization. No linearization is sup-

ported.

SENSOR_HIGH_LIMIT: Upper process limit of the sen-

sor in sensor units.

SENSOR_LOW_LIMIT: Lower process limit of the sensor

in sensor units.

Another important parameter found later in the TRANS-

DUCER block list is DEVICE_STATUS, which displays

the status of the device. If more than one message exists,

then the messages are displayed in priority order. Refer to

Section 7.1.2, Error Messages.

If DEVICE_STATUS indicates a problem, refer to

Section 7.1, Troubleshooting.

For a complete list of Transducer Block Parameters, refer

to table in the Appendix.

4.3.2 Password Parameters

To change a parameter at the local user interface, a value

matching the user password must be entered (Default=0). If

the user password is entered, the instrument is in the user

mode. After 5 minutes with no keypad activity, the entered

password expires.

Factory password is for use by trained factory personnel only.

From the network, the instrument always behaves as if it is

in the user mode by default. In other words, it is not neces-

sary to enter the user password in order to write parameters

from the network.

57-645 Eclipse Guided Wave Radar Transmitter - PROFIBUS PA™

705-5100-F21 bảng dữ liệu(PDF) 24 Page - Magnetrol International, Inc.