Fisher FIELDVUE DLC3010 Quick Start Manual page 20

Digital level controller

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Table of Contents

DLC3010 Digital Level Controller

February 2016

Guided Setup

Field Communicator

Configure > Guided Setup > Instrument Setup (2-1-1)

Note

Place the loop into manual operation before making any changes in setup or calibration.

Instrument Setup is available to aid initial setup. Follow the prompts on the Field Communicator display to enter

information for the displacer, torque tube, and digital measurement units. Most of the information is available from

the sensor nameplate. The moment arm is the effective length of the displacer (driver) rod length, and depends upon

the sensor type. For a 249 sensor, refer to table 5 to determine displacer rod length. For a special sensor, refer to figure

12.

Table 5. Moment Arm (Driver Rod) Length

SENSOR TYPE

249

249B

249BF

249BP

249C

249CP

249K

249L

249N

249P

(CL125-CL600)

249P

(CL900-CL2500)

249VS (Special)

249VS (Std)

249W

1. Moment arm (driver rod) length is the perpendicular distance between the vertical centerline of the displacer and the horizontal centerline of the torque tube. See figure 12. If you cannot

determine the driver rod length, contact your

2. This table applies to sensors with vertical displacers only. For sensor types not listed, or sensors with horizontal displacers, contact your Emerson Process Management sales office for the

driver rod length. For other manufacturers' sensors, see the installation instructions for that mounting.

1. Enter displacer length, weight, and volume units and values, and driver rod (moment arm) length (in the same units

chosen for displacer length) when prompted.

2. Choose Instrument Mounting (left or right of displacer, refer to figure 5).

3. Choose Torque Tube Material.

(1)

(2)

(1)

Emerson Process Management sales office

MOMENT ARM

203

169