FIRST PROGRAMMING LEVEL PARAMETERS
CODE
DESCRIPTION RANGE
Default
Control set point value
LoLt
－
HiLt
500
Set point offset
. This should always be left at 0 as any value here will
create an offset in control either above or below the “actual ” setpoint. It is
used as a “manual reset” when the controller is used in the proportional
control mode.
-1000-1000
(-100.0-100.0)
0
Process value offset
. This should be left at 0 as any other value will cause
the PV display to read inaccurately by the amount either above or below the
actual value. This is used in applications such as double boilers where the
PV reading is taken in a jacket and the product temperature may be a few
degrees lower.
-1000-2000
(-100.0-200.0)
0
Alarm 1 set point
-1999
－
9999
10
Alarm 2 set point
-1999
－
9999
10
Alarm 3 set point
-1999
－
9999
10
SECOND PROGRAMMING LEVEL PARAMETERS
CODE
DESCRIPTION RANGE
Default
Proportional band.
Set to 0.0 for ON/OFF control mode.
0.0-300.0% 0.0
Derivative (Rate).
This value is automatically calculated by activating the
Auto tune function. When
=0.0, this parameter will not appear.
0-900sec 0
Hysteresis
for ON/OFF control on output. When
≠
0.0 this parameter
will not appear.
0-2000
(0.0-200.0)
2
Proportional cycle
time of control output. When Pb = 0.0 this parameter
will not appear.
Set to 15 or 20 for relay output, Set to 1 or 2 for SSR
output, Set to 0 for current output.
0-100sec 15
Hysteresis of alarm 1.
When
= t.on or t.Off,
is not
displayed.
0-2000 0
＝
t.on or t.Off
(Alarm 1 action with delay time)
99 MM. 59 SS.
99 HH. 59MM.
Hysteresis of alarm 2.
When
= t.on or t.Off,
is not
displayed.
0-2000 0
＝
t.on or t.oFF
(Alarm 2 action with delay time)
99 MM. 59 SS.
99HH. 59 MM.
Hysteresis of alarm 3
. When
= t.on or t.Off,
is not
displayed.
0-2000 0
＝
t.on or t.oFF
(Alarm 3 action with delay time)
99 MM. 59 SS.
99HH. 59 MM.
1. These
parameters will only be available when
≠
0.0.
When
= 0.0.
will be displayed instead.
2.
parameters will only be available when
,
,
= t.on or t.Off. and
,
,
will be skipped
3.
parameters will be available only when
= LinE. and
will be
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