Setting the Width of MV Variation
PID·ON/OFF
cntl
pid
ST
st
on
ST
st
off
Operation Level
PV/SP
C
25
100
Adjustment Level
l.adj
MV
orl
Change
Rate Limit
0.0
MV
orl
Change
Rate Limit
5.0
Operation Level
PV/SP
C
25
100
140
3. Use the U Key to select 2-PID control.
4. Press the M Key to select the ST parameter.
5. Press the D Key to select OFF.
6. Press the O Key for at least one second to move from the initial setting
level to the operation level.
7. Press the O Key to move from the operation level to the adjustment level.
8. Press the M Key to select the MV Change Rate Limit parameter.
9. Use the U Key to set the parameter to 5.0.
10. Press the O Key to return to the operation level.
Section 4-18