Sigma 980 Automobile Parts User Manual


 
Section 4
Page 75
Sampler
4.6 Sampler
4.6.1 Programming a Sampler Connection
1. From the MAIN MENU, select SETUP>MODIFY SELECTED ITEMS.
2. Scroll down and highlight
SAMPLER PACING using the up and down arrow
soft keys. Press the
SELECT soft key to continue.
3. Enable Sampler pacing using the
CHANGE CHOICE soft key. Press the
ACCEPT soft key to continue.
4. Set the Sampler Pacing using the numeric keypad and Change Units
using the
CHANGE UNITS soft key.
5. Press the
ACCEPT soft key.
4.7 RS232
4.7.1 Programming the RS232
Note: Long runs of cable,
especially if they are near large
motors or fluorescent lights, can
cause communication errors and
may require a slower baud rate. If
errors develop at high baud rates,
try lowering the baud rate one step
at a time until error-free
communications are achieved.
1. From the Main Menu, select OPTIONS > ADVANCED OPTIONS >
COMMUNICATIONS SETUP > RS232 SETUP
.
2. Select a baud rate for data communications by pressing the
CHANGE
CHOICE
soft key to cycle through the possible choices; 1200, 2400, 4800,
9600, or 19,200 baud. The higher the baud rate setting, the faster data
will transfer. Set the baud rate to the highest setting allowed by the
computer. Press the
ACCEPT soft key.
The cable connection is shown in Figure 30.
Figure 30 PC to Flow Meter Cable Connection
980980
980