TRWS indicator
user’s manual
SECTION 9 RS-232 OUTPUT
The TRWS indicator with RS-232 output.
9.1 Basic information
Specifications:
RS-232 output of weighing data
ASCII code
8 data bits
No Parity
Baud rate from 600bps to 9600bps
Connector: 9 pin d-subminiature socket
Pin 2: Input,
Pin 3: Output
Pin 5: Signal Ground
9. 2 Normal print out
Data Format for normal weighing operations, parts counting or recalling of totals from
memory will all be different. Examples follow:
Normal Output
When in parts counting, unit weight and count will be printed.
When recalling the Total weight stored in the accumulation memory the output format
is:
-14-
S/N The number increments every time a new value is stored in memory
GW GW for gross weight, NT for net weight and a unit of weight
<If>
<If> Includes 2 line feeds
***************
A line of stars is shown
<lf> Includes 1 line feed
Total No: 3 Times of the accumulation memory
Total wt.: 0.447KG Weight of the accumulation memory
***************
Gross wt: 0.149KG GW for gross weight, NT for net weight and a unit of weight
Unit wt: 7.4257G the average piece weight computed by the scale
Quantity: 20PCS the number of parts counted
<If>
<If>
