Holtgreven GSE-375 - Manual (Page 48)

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See Key-In Parameters on page 18 for instructions on using the front panel keys for entering
data.
Activation Method (Batch)
The filling of each ingredient begins when one of three selectable start functions occur. Each
ingredient may have its own start function. The deactivation of the setpoint is automatic. The
desired targets may be based on net weight or quantity (if counting is enabled). All ingredients
must be based on the same parameter. See Activation Methods (General) on page 37 for details
on activation methods.
Batch Status Annunciator Status Setpoint Status (Requires Setpoint Option Board)
Fill 1 SP 1 Illuminated
Relay 1 Contacts Closed,
Relay 2 and 3 Contacts Open
Fill 2 SP 2 Illuminated
Relay 2 Contacts Closed,
Relay 1 and3 Contacts Open
Fill 3 SP 3 Illuminated
Relay 3 Contacts Closed,
Relay 1 and 2 Contacts Open
Pre-Acts (Batch)
Pre-acts 1, 2 and 3 specify the final cutoff for each respective ingredient. See Per-acts (General)
on page 37 for pre-act details.
Learn Feature (Batch)
Each batch pre-act has the learn feature available which allows the Model 370/375 to
automatically adjust the final cutoff based on changing environmental conditions. See Learn
Feature (General) on page 37 for 'learn' feature details.
Pause Feature (Batch)
The standard pause feature (keypress, remote key closure or both) is available for the batch
operation. See Pause Feature (General) on page 37 for 'pause' details.
Changing Targets From The Weigh Mode (Batch)
When batch is configured in the setpoint setup, Targ1 automatically becomes an available mode
for the [SELECT] key. An entry followed by [TARE] or [SAMPLE/Enter] changes Targ 1.
Pressing [TARE] or [SAMPLE/Enter] alone allows access to the subsets. PA 1 and PA 2 are the
subsets for Targ 1. The pre-acts can be deleted as subsets by choosing 'disabled' at P5114 and
P5115. See Changing Targets from the Weigh Mode (General) on page 38 for instructions on
changing target values from the Weigh Mode.

Pre-acts 1 and 2 are always available as subsets of their respective targets from the Weigh Mode.
Example (Batch)
With a system set up a system to make a 50,000 lb batch with water (30,000 lbs.), corn syrup
(15,000 lbs.) and caramel color (5,000 lbs.), ingredient 1 should start with [TARE] and
subsequent ingredients should auto-start.
Parameter Setting Actual Cutoff Value Comments
Target 1 = 30,000 Desired water weight.
Based = Net Targets are compared to net weight.
Pre-Act 1 = 100 30,000 – 100 = 29,900
Water valve closes at 29,900 lbs. Free-fall will bring weight to
30,000.
Learn 1 = Enabled Analyze previous five fills and auto-adjust pre-act 1.