Rice Lake 420 Plus HMI Digital Weight Indicator Operator Card - Manual (Page 3)

3
•Specify a known piece weight. Press the
S A M P L E k e y t o s c r o l l t h r o u g h t h e
selectable sample quantities until the PC
WGT prompt is shown. Use the numeric
keypad to enter the piece weight.
4. Once the sample quantity is on the scale,
press ENTER to calibrate the indicator for
counting the new parts. If a sample size was
specified, the indicator display shows the
message
–CNT– as it acquires the sample
weight, then switches to count display mode
and shows the part quantity. If a known piece
weight was specified, the display switches to
count display mode immediately.
Display Part Weight
To view gross and net weight parts, press MODE to
switch from count display mode to normal weighing
mode. To view the current piece weight while in count
mode, press
DISPLAY TARE key
Display Accumulator
Hold the (MODE) GROSS/NET key for three seconds to
d i s p l a y t h e a c c u m u l a t e d v a l u e i f e n a b l e d i n
configuration.
The accumulated value will be displayed for about 10
seconds. To clear the accumulator, press the
CLR key
twice while the accumulated value is being displayed.
Display or Change Time
To display the date, press the TIME/DATE key once;
press TIME/DATE a second time to display the time.
To set the date, press the TIME/DATE key once. Use the
numeric keypad to enter the date, then press the
ENTER key. Use the numeric keypad to enter the date
in the same format configured for the indicator:
MMDDYY, DDMMYY, or YYMMDD.
To set the time, press the TIME/DATE key twice. Use
the numeric keypad to enter the time in 24-hour
format, then press the
ENTER key.
The time and date is backed up with the battery.
If the main power is interrupted, time/date
should not be lost.
Display or Change Setpoint Value
To display a setpoint value, use the numeric keypad to
enter the setpoint number, then press the
SETPOINT
key. Or, you can display a setpoint value by pressing
the
SETPOINT key a number of times equal to the
setpoint number. For example, to display the value of
setpoint 2, press the
SETPOINT key two times.
The current value will display, use the numeric keypad
to enter the new value and press the
ENTER key. This
will bring you back to the TRIP submenu. To exit and
save, press the
UNITS ( ) and PRINT ( ) keys and
ZERO ( ) and GROSS/NET ( ) to navigate to the
CONFIG menu. Press to exit and save. Use
Figure 3-11, “Setpoint Menu,” on page 24 to navigate
the menus.
Turn Setpoint On or Off
To turn a setpoint on or off at the front panel, press the
SETPOINT key a number of times equal to the setpoint
number (for example, for setpoint number 2 press the
SETPOINT key two times). Press TARE to exit value
input mode and go left to ENABLE and use the down
arrow key to select On or Off . At this point if the
setpoint is on, you can turn it off by using the right or
left arrow keys.
Print Ticket
1. Wait for standstill annunciator ( ).
2. Press the PRINT key to send data to the serial
port.
Enter New ID
1. Ensure digital input 1 or digital input 2 is
configured for NEWID.
2. Activate the digital input.
3. Once activated, the digital input will go into
ID mode.
4. Enter the ID using the numeric keypad and
press TARE .
Note