General Diagram
BV-H2464GB, 1234
- 12 -
INTECONT® Tersus Belt weigher, Instruction Manual
Schenck Process Group
▪ This can be selected with the P02.06 Feeder Start and FALSE Feedrate Setpoint parameters (howev-
er, only with charging systems).
Monitoring for minimum and maximum limit values
▪ For feed rate, belt load and belt speed The limit values, relay outputs and event classes can be sepa-
rately defined for all 6 possibilities.
Mains power failure
▪ Scale data, calibration data, counter readings and quantity pulses not yet issued are kept for an unli-
mited time after a mains power failure and the time is kept for approx. 5 days.
Belt speed
▪ The belt speed is recorded with a speed pick-up.
Zero settings
▪ The zero point fault of the belt weigher comes from soiling that adheres permanently or from other con-
stant factors. The zero setting records the zero point fault on an empty belt over one or several whole-
number belt circuits. This corrects the regular measurement in normal operation.
▪ Zero setting takes place with an empty belt conveyor with a program which runs automatically.
▪ Zero setting should be started manually at regular intervals if automatic operation is not preselected.
▪ The maximum permitted zero setting correction is monitored.
Zero drop out
▪ Suppressing totalizing for measurements around zero so that the counter remains constant during no-
load belt operation. The function can be turned off.
Tare
▪ Taring is a calibration procedure that determines the impact that the empty belt has on the measuring
signal, the basic tare. After taring, the total remains unchanged over one belt circuit with the empty belt.
Call-up is password protected.
Measuring at dispatch: VAP
▪ The weighing platform is not located directly at the material discharge point for design reasons. This
means that if the belt load changes, the measurement for the feed rate will not precisely equal the cur-
rent feed rate at the dispatch point. Measurement is shifted to the material discharge point using a spe-
cial velocity-dependent delay element. No special measuring sensors are required to do this.
Batching mode
▪ Batch mode conveys a preset amount of material. The conveying process ends once the batch setpoint
has been reached. The batching process can be controlled via the belt conveyor drive or bin feeder.
▪ The turn-off point and dribble feed utilization can be adapted automatically.
BIC belt influence compensation and belt drift
▪ This function makes it possible for the belt to record and compensate for dynamic zero point influence
with an additional belt circuit sensor and a metallic marking flag in the belt. This increases the scale's
short-term accuracy.
To Next Page
Loading...
Need help?
General
