I 01 Batch Dribble Feed kg
Change-over point from full feed to dribble
feed, e.g. through reduction of feed rate.
Enter deviation from cut-off point I 02 (see
Diagram). Normally not used in clearance
mode.
I 02 Batch Cut-Off Point kg
Feeder cut-off point.
Suggestion: Initial value 0
I 03... See “Without Clearance”
I 07 Belt Empty YES
Prerequisite for clearance mode
M 01 Feeder Active YES
Prerequisite for clearance mode
M 02 Setting Time sec
From 0 to nominal feed rate (see Sequence
and Parameter M 04).
M 03 Feed Distance m
Material path from feeder to end of weighing
platform.
If CPD is active (N 01 = YES) the length from
platform center to point of discharge (N 02)
has to be added.
M 04 Motor STOP Aft. ST YES/NO
Use M 04 to determine whether belt tracking
is desired after completion of batch or after
cut-off.
With slow feeders, tracking helps to avoid
excess feed (see Sequence and Diagram).
M 05 Change-Over FF/DF YES/NO
Parameter has no effect.
Sequence:
0 Start batch through START command. Belt
drive, feeder and totalizing counters start
operating.
1 Abort batch through STOP command.
To avoid excess feed, belt drive continues
running for time TZ after prefeeder cut-off
(Parameters M 02, M 04).
2 Restart batch through START command.
3 Changeover point to dribble feed is reached.
Full feed and dribble feed signals change
level.
FM = AM - F
AM = Cut-off point, see Item 4
F = Parameter I 01, Dribble Feed
4 Cut-off point AM is reached, feeder cuts off.
Belt drive continues running for time Tab to
enable belt to be unloaded.
AM = SOLL - A - Mg
A = Parameter I 02, Cut-Off Point
Mg = Estimated load on belt between
weighing platform and prefeeder.
Mg = L * Q + I * TZ/3600
I = Current feed rate filtered through
display filter G 01.
TZ = Parameter M 02.
Q = Current belt load filtered through
display filter G 04
Tab = TZ + time for another half belt circuit
With N 04 = NO, TZ is doubled.
5. Batching amount reached.
Cut-off command routed between Item 4 and 5 totally
aborts batch.
For Adaption, Release, etc.:
See “Batching Without Clearance”.
0837
INTECONT PLUS VBW
Details
BV-H2214 GB 99
Transmission to third parties and reproduction of
this documentation are not permitted.
SchenckProcess GmbH reserves all rights of
ownership and copyrights.
Technische
Redaktion PDE-RD
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