Rinstrum R320 Reference Manual

Reference Manual V1.19 Software Versions 4.xx
003R-682-119 Page 61
15.2.8. HI.RES
The <HI.RES> key is used to switch the display between normal and a high resolution (x10)
display of the weight. The high-resolution display is identified by flashing units.
15.2.9. A.TARE
The <A.TARE> key is used to enable the automatic tare feature. This feature when enabled
will cause the indicator to be tared whenever the weight is motionless above the autotare
threshold and has been below the autotare threshold since the last autotare. The tare weight
is reset to zero when the autotare feature is active and the gross weight is motionless within
the zero “dead” band.
Press the <A.TARE> key to switch between normal weighing and automatic tare mode.
An ► annunciator will appear in the middle of the right-hand side of the display to
indicate that the automatic tare mode is active.
Automatic tare mode the following sequence is typically followed:
The threshold is set to below the minimum box weight.
After the instrument has been zeroed, the instrument shows the current gross weight.
While the gross weight is below the threshold, the instrument shows the current gross
weight.
A box is placed on the scale. When the displayed gross weight is stable above the
threshold weight. The instrument will automatically tare and the net weight of zero will be
displayed.
The box is filled with the instrument displaying the net weight.
The filled box is removed from the scale.
When the gross weight is stable within the zero 'dead' band the instrument will
automatically zero and the gross weight of zero will be displayed.
The next box can be placed on the scale and the process repeated.
15.2.10. SET.PT
The <SET.PT> key is used to gain access to the setpoint threshold values. A short press of
the key displays the threshold values while a long press enables editing of the threshold
values.
A short press the < SET.PT > key will display “SetPt.1”, followed by the output 1 target,
followed by “SetPt.2”, followed by the output 2 target
Press and hold the <A.TARE> key to set the threshold above which the automatic tare
occurs.
Press the <OK> key to enter the automatic tare threshold. Change the threshold to the
required value using the <SEL> and <EDT> keys.
Press the <OK> key to store the new automatic tare threshold and to set the Automatic tare
re-zeroing delay. Change the delay to the required value using the <SEL> and <EDT> keys.
Press the <OK> key to store the new automatic tare threshold. When the process is
complete the display will return to weight.

Rinstrum R320 Specifications

General

Category	Accessories
Excitation Voltage	5 VDC
Type	Indicator
Display	20 mm high
Power	12-24 V DC
Operating Temperature	-10°C to +50°C
Load Cell Connection	4-wire
Communication Ports	RS-232, RS-485