DIGIWEIGH DWP-PC - Manual (Page 18)

b. The instrument: -
 displays “ACC” on Weight Panel. ACC denotes data has been
accumulated to memory,
 displays “n” on Unit Price Panel. n donates the number of
transactions which have been accumulated to memory.

Displays total accumulated value on Amount Panel

output transaction printout(s)
6
through the RS232 comport. The
instrument returns to normal operation status after 2 seconds,
c. Repeat a for subsequent transactions
7
,
6.7.2 Memory Clearance
a. Remove all loads from platter,
b. Follow 6.6 Change paid back
c. Press [Print] to send out total accumulated Amount from memory
including payment and change paid back
d. Now the Memory is clearance
NOTE: ONLY AFTER PAYMENT AND CHANGE PAID BACK ,CAN
CLEARANCE THE MOMERY
7. RS232 DATA OUTPUT
Data output parameters are fixed as below: -

Data Bit = 8

Parity = None

Stop Bit = 1
There are 2 data output modes (PC and Prt) are available
8
. PC is for
communication with computer and other peripherals which accepts and
processes continuous data communication. Prt (printer) is for transmission
to printer or other peripherals which accept only single or manual data
5
Unstable weight will not be accumulated to memory. If print is pressed
when weight is unstable, the instrument will reject this command and
response with 2 beeps.
6
The number of copies sent = the number of copy set in internal function
F8. Refer to 5. INITIAL SETUP for more information.
7
Weight reading must return to zero to enable another weight
accumulation.
8
Refer to 5. INITIAL SETUP for setting information