
880 Performance Series Controller/Indicator
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Item No. Function
1 Sets the current gross weight to zero; used to navigate to other menus or to select
another digit when editing a value
2 Sends an on-demand print format to a communications port, provided the conditions for
standstill are met; if enabled in configuration, Print may displayed while the unit is
printing; used to navigate to other menus or select another digit when editing a value
3 Performs several predetermined tare functions dependent on the mode of operation
selected in the TAREFN; acts as enter for numeric or parameter entry
4Toggles displayed weight between gross and net mode; if a tare value has been
entered or acquired, the net value is the gross weight minus the tare; gross mode is
indicated by the Gross/Brutto annunciator; net mode is indicated by the Net
annunciator; used to navigate to different menus or to select another digit when editing
a value
5 Allows access to the user setup menu; also acts as the cancel key when editing
parameter values, or Exit key when in the configuration or user setup menus
6Switches the weight display to an alternate unit, defined in the format menu, see
Section 3.2.4 on page 40; units available: lb, kg, oz, metric ton, ton, gram; used to
navigate to different menus or to select another digit when editing a value
7 Clears a numeric entry from the LCD (not available with the panel mount)
8Inserts a decimal point where necessary (not available with the panel mount)
9 The numeric keypad can be used to enter values; values may also be entered by
scrolling through values with the arrow keys (not available with the panel mount)
10 R1, Rs, R3
11 Scale is at standstill or within the specified motion band; some operations, including
Zero, Tare and Printing, can only be completed LED is lit
12 Indicates the current gross weight reading is within ±0.25 display divisions of the
acquired zero, or is within the center of zero band; a display division is the resolution of
the displayed weight value, or the smallest incremental increase or decrease which can
be displayed or printed
13 Gross weight mode (or Brutto in OIML mode)
14 Net weight mode
lb/kg LED – the lb and kg annunciators indicate the units associated with the displayed
value. If the displayed value is pounds, lb lights; if the displayed value is kilograms, kg
lights;
primary or secondary – if the other units value is neither lb or kg then lb lights for the
units assigned as primary, and kg lights for the units assigned as secondary;
lb/tn, t, oz, g, or none – alternate conversions which can be displayed include short tons
(tn), metric tons (t), ounces (oz), grams (g), or NONE (no units); if the displayed units is
one of these alternate conversions, and the other unit value is lb then kg lights;
tn, t, oz, g, or none – alternate conversions which can be displayed include short tons
(tn), metric tons (t), ounces (oz), grams (g), or NONE (no units); if the displayed units is
one of these alternate conversions, and the other unit value is kg then lb lights
16 T LED – indicates a tare has been acquired and stored by the system;
PT LED – indicates a preset tare weight has been keyed in or entered via the EDP
serial port
Table 1-1. Key Functions