Transaction summary, Serial interface commands, 350s addendum – Liquid Controls T350N-P User Manual
Page 18

Sponsler, Inc.
T350N-P Truck Totalizer/Printer
pg. 18
Doc# MN-T350N-P
350S ADDENDUM
3) To print a summary of all stored tickets, press the ‘3’ key. A ticket summary of all
stored tickets will be printed. If some tickets have been lost due to battery power
problems or if the unit had been put into external memory test (which destroys data
stored in the ticket storage memory), then the SOME TICKETS LOST! message will
be printed at the top of the summary. Summary starts by listing the date at which the
ticket had been printed, then all tickets printed on that date are listed along with the
time the units delivered. The number of tickets that can still be stored in memory is
printed at the end of the summary.
Following is an example of a ticket summary.
***************************
Transaction Summary
12:34A 12-OCT-87
********12-JUL-87*******
12:22P 1233 1222
02:20P 3456 6546
03:59P 421 213
******* 13-JUL-87 *******
01:22:P 45654 6788
Available = 116
After the ticket summary is printed, the operator is asked if the stored ticket information
is to be kept or erased. The operator enters ‘1’ to erase stored ticket information, or ‘0’
to keep stored ticket information. If the ticket information is to be erased, the operator is
prompted to enter a password. The password prevents unauthorized persons from
erasing tickets. To erase tickets the correct password of 1324 must be entered.
4)
Changing the band rate begins by pressing the ‘4’ key. The current baud rate setting
will be displayed on the LCD. Pressing the ( ) or ( ) keys will press the ENTER key.
The valid baud rate settings are: 110, 150, 300, 600, 1200, 2400, 4800, 9600.
SERIAL INTERFACE COMMANDS
When the 350S in the setup mode, the unit will respond to several commands
transmitted via the serial interface. These commands allow the unit to be externally
programmed via an external computer or modem. A special feature available with 350S
allows all stored tickets to be transmitted to an external computer, thereby facilitating
automatic billing and recording systems. All serial interface conforms to standard ASCII,
8 data bits, 1 stop bit, no parity. The communication baud rate is programmable by the
operator using setup function #4.