108
CONTROL MODES
PID Control Interaction with Controller Status
Function /
Mode
Hold
Cleaning
Edit
Calibration
Manual
Error
Measure
Start-up
Hold
Alarm
Control Output
0 or 100% On
from Control
Period
0%
0%
0%
0%
0%
0%
0%
0%
PID
Calculations
On
Freeze
Reset to 0 and
freeze
Reset to 0 and
freeze
Freeze
Reset to 0 and
freeze
Reset to 0 and
freeze
Reset to 0
and freeze
Reset to 0
and freeze
Relay Assigned
to Set P
oint
Control Output
On for time
control output
is On
Off
Off
Off
Off
Off
Off
On or Off
Off
Analog Output
Assigned to
Set P
oint
Control Output
Scaled value
of control
output in mA
Scaled value
of control
output
Scaled value
of last control
output or a
fixed value of
control output
Scaled value
of last control
output or 22
mA
, if option
configured
Scaled value
of last control
output or a
fixed value of
control output
Scaled value
of last control
output or a
fixed value of
control output
Scaled value
of last control
output or a
fixed value of
control output
Any value in
range 0 to
22 mA
Scaled value
of control
output
