Pavone Systems DAT 700 Technical Manual page 11

OPERATIONAL FUNCTIONS - THRESHOLD PROGRAMMING
SET
Menu Message
SETP. 1
Setpoint
SETP. 2
•
The set threshold values are compared with the weight to drive the corresponding logic output. The comparison criterion
is established in the threshold set-up procedure.
•
When the weight is undetectable or out of scale, the outputs are all turned off (open contact)
Weighing can be performed in the following ways (depending on the setting of the communication ports).
Automatic mode (when selecting "automatic" serial communication protocol).
•
Via instrument keyboard (press ENTER key, in case of "on demand" serial communication
•
protocol selection).
From external input (in case of "on demand" serial communication protocol selection and "data
•
transmission on demand" operation selected on at least one input).
Via fieldbus, using the weighing performance command in the command register.
•
The conditions for carrying out the weighing are:
Stable weight (or stabilized within 3 seconds of command).
•
Since the last weighing was performed, the weight has changed by at least "delta weight" divisions.
•
Gross weight equal to or greater than the minimum weighing (20 divisions) and less than the
•
maximum capacity
Non-nil net weight.
•
Solely in the case of weighing by key or by external input, weighing is allowed even with gross
I
weight less than the minimum weighing or with zero net weight.
DAT700 Instrument User Manual
Press the SET button while the weight is displayed
Description
Setpoint 1 Composition
Setpoint 2 Composition
WEIGHING PERFORMANCE
Type Default
Com. 0 0— Capacity
Com. 0 0— Capacity
Range Ind.Fi
eldbus
201
(MSB)
202
(LSB)
203
(MSB)
204
(LSB)
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