OPERATION 5
AWS-QCM Guide
RS-232
The AWS-QC display can be connected to a printer, computer or data collector
via its RS232 interface. Every time a reading is accepted into memory, a peak
is cleared, or data is transmitted via the print data menu(s), it is transmitted
via the RS-232 port. To download the readings, go to the DATA MENU. Cables
are available directly from AWS, or they can be constructed according to the
following tables. AWS also offers various software packages to get your
readings into excel or other programs. Call us for more information
RS232 Transfer Protocol
Protocol
Value
Cable
9 pin to mini-
plug.
Baud
9600
Parity
None
Bits
8
S Bit
1
Flow
None
RS232 Datastream Format
mmmbsdddddbuuuuucl,
where:
m
Memory Location
s
Sign (space or -)
c
Carriage Return
d
Data with Decimal Point
l
Line Feed
u
Units
b
Blank
RS232 Cable Pinouts
Pin #
Description
Pin #
Description
1
Unused
6
Unused
2
Transmit
7
Unused
3
Receive
8
Unused
4
Unused
9
Unused
5
Ground
