5 operating the ramp keys – Micromod MOD: 30MLTraining Manual User Manual
Page 12

Training Manual
MOD 30ML Front Face Familiarization Lab
1.4.5 Operating the Ramp keys
Objective: To manually set the control output to a value of 24.8%. During the following
procedure, if the time between key strokes is greater then 10 seconds, then the display will
automatically change back to the operating loop display. If this is the case, simply press
either the UP or DOWN key and select the character you wish to change using the FST
and SLO keys.
Step Procedure
Comments
1.
Press the UP or DOWN key
The rightmost digit of line 6 starts to flash
Lines 3 and 4 (also flashing) are now displaying
FST (fast) and SLO (slow)
The AUTO and R/L keys now function as cursor
movement keys for the digits on Line 6
2.
Press the AUTO key, next to FST, 3
times
The cursor is now blinking under the blank space
to the left of the output value _0.00%
3.
Press the UP key
2 times
The output value increments to 20.00%
4. Press the R/L key
, next to
SLO,
1 time
The cursor moves to the second digit to the left of
the decimal point 20.00%
5.
Press the UP key
4 times
The character increments to a value of 4.
6. Press the R/L key
, next to
SLO, 1 time
The cursor moves to the first digit to the right of the
decimal point 24.00%
7.
Press the UP key
8 times
The character will increment to a value of 8 and the
output value is 24.80%
8.
Press the TAG key
This will stop the flashing and change the display
back to the FIC-100 loop display. Don’t forget that
the display will automatically change after 10
seconds of no key strokes.
Advantage: The operator can set the exact desired value with no overshoot
1 - 6