Fluke 7103 - Controller Configuration

7103 Micro-Bath User’s Guide
Controller Conguration
38
The proportional band width is set at the factory to about 5.0°C. The propor tional band
width may be altered by the user if he desires to optimize the con trol characteristics
for a particular application. The proportional band width is easily adjusted from the
front panel. The width may be set to discrete values in degrees C or F depending
on the selected units. The proportional band adjustment is be accessed within the
secondary menu. Press “SET” and “EXIT” to enter the secondary menu and show the
heater power. Then press “SET” to access the proportional band.
2
+
$
Access heater power in secondary menu
12.0 P
Heater power in percent
2
Access proportional band
ProP
Flashes “ProP” and the setting
5.0
Proportional band setting
To change the proportional band press “UP” or “DOWN”.
4.0
New proportional band setting
To store the new setting press “SET”. Press “EXIT” to continue without storing the
new value.
2
Accept the new proportional band setting
Controller Conguration9.8
The controller has a number of configuration and operating options and calibra tion
parameters which are programmable via the front panel. These are ac cessed from the
secondary menu after the proportional band function by pressing “SET”. Pressing
“SET” again enters the first of three sets of configu ration parameters: operating
parameters, serial interface parameters, and cali bration parameters. The menus are
selected using the “UP” and “DOWN” keys and then pressing “SET”. (See Figure 7
on page 32.)
Operating Parameters9.8.1
The operating parameters menu is indicated by,
PAr
Operating parameters menu
The operating parameters menu contains the High Limit and Stir Speed parameters.
Shop for Fluke products online at:
1.877.766.5412
www.MyFlukeStore.com