Totalcomp TRWS Series - Page 22

TRWS indicator user’s manual
Quick Start
TRWS indicator
Load cell Connector (5 pin
connector)
RS-232 output
RS-232 Data specifications
EX +
Pin 5
TXD
Pin 3
8 data bits (cannot be changed)
EX -
Pin 4
RXD
Pin 2
No Parity (cannot be changed)
Sig +
Pin 1
GRD
Pin 5
Baud rate adjustable 600 to
9600
Sig -
Pin 2
RS-232 is the 9 pin connector.
Ticket printers, set printer parameter F4 Prt to P Prt select baud rate and printing format.
Remote Displays, set printer parameter F4 Prt to SE irE select baud rate.
Set Up:
Press UNIT and PRINT/M+ button at the same time when you are in weighing mode and
release it when indicator beeps.
Press TARE until display shows ProG
Press ZERO key and press G/N; UNIT; ZERO to enter into programming.
Press TARE to toggle between steps.
P 2 CAL is Shown
Press ZERO select DECi Press ZERO again then press TARE to move decimal point, press
ZERO to save desired decimal point.
Press TARE to advance to inC division press ZERO to enter use TARE key to select the
desired increments 1;2;5;10;20;50 press ZERO to enter (save) desired increment.
Press TARE to advance to CAP
Press ZERO than enter full scale capacity using G/N button (toggle between digits), using the
TARE button (increase the numbers 0-9) after selecting the full scale capacity press ZERO to
save it.
-19-