FE PXR4 Operation Manual page 8

Parameters of the second block
Parameter
Parameter name
display symbol
Proportional band
Integral time
Derivative time
Hysteresis range for
ON/OFF control
Cooling-side proportional
band coefficient
Cooling-side
proportional band shift
Output convergence
value
Anti-reset windup
Control algorithm
PV (Measured
value) stable range
Setting HYS
(Hysteresis) mode
Cycle time of
control output 1
Cycle time of
control output 2
(cooling-side)
Input signal code
Lower limit of
measuring range
Upper limit of
measuring range
Setting the decimal
point position
°C / °F selection
PV (Measured
value) offset
SV (Setting value) offset
Time constant of
input filter
Alarm type 1
Alarm type 2
Alarm type 3
Status display of
ramp-soak
Selecting ramp-
soak execute type
1st target value
/Switching-SV
value
First ramp segment
1.800.561.8187
time
8
Description
Set to 0.0 to select the ON/OFF
control (Two-position control).
Sets the hysteresis for ON/OFF
control.
Selects the control algorithm.
Sets the PV stable range for the self-
tuning operation.
Selects the hysteresis operation at
ON/OFF control.
Not shown at 4-20mA DC output
Set this parameter when changing
the types of temperature sensors.
Sets the types of alarm operations.
Sets the types of alarm operations.
Sets the types of alarm operations.
Selects ramp-soak patterns.
Sets the 1st target SV of ramp-soak
operation. / Selected at switching-
SV function for DI1
Sets the first ramp segment time.
www.
Note: The parameters for which * is marked with the page number in
Reference page are related to Remedies of "4" on page 79.
Setting range and factory
default setting (*)
0.0 to 999.9% (*: 5.0)
0 to 3200 seconds (*: 240)
0.0 to 999.9 seconds (*: 60.0)
0 to 50%FS (*: equivalent of 1.0°C)
0.0 to 100.0 (*: 1.0)
-50.0 to +50.0 (*: 0.0)
-100 to 100%
(*: single 0.0, dual 50.0)
0 to 100%FS (*: 100%FS)
PID: Runs normal PID control.*
FUZY: Runs PID control with fuzzy logic.
SELF: Runs PID control with self-running.
0 to 100%FS (*: 2%FS)
oFF: Starts the two-position control at the
values of SV+HYS/2 and SV-HYS/2.
on: Starts the two-position control at the values
of SV and SV+HYS, or SV and SV-HYS.*
RLY, SSR: 1 to 150 seconds
(*: Contact output = 30,
SSR/SSC-driven output = 2)
1 to 150 seconds (*: 30)
1 to 16 (*: specified by customer while
ordering)
Note 1
-1999 to 9999 (*: specified by customer
while ordering) Note 1
-1999 to 9999 (*: specified by customer
while ordering)
Note 1
0 to 2 (*: specified by customer while
ordering) Note 1
°C / °F
-10 to 10%FS (*: 0)
-50 to 50%FS (*: 0)
0.0 to 900.0 seconds (*: 5.0)
0 to 34 (*: 0/5)
0 to 34 (*: 0/9)
0 to 34 (*: 0)
- (*: OFF)
1: Performs 1st to 4th segments.*
2: Performs 5th to 8th segments.
3: Performs 1st to 8th segments.
Within the SV limit. (*: 0%FS)
0 to 99h59m (*: 0.00)
.com
User's
Parameter Reference
set value
mask DSP
dSP3-2
dSP3-4
dSP3-8
dSP3-16
dSP3-32
dSP3-64
dSP3-128
dSP4-1
dSP4-2
dSP4-4
dSP4-8
dSP4-16
dSP4-32
dSP4-64
dSP4-128
dSP5-1
dSP5-2
dSP5-4
dSP5-8
dSP5-16
dSP5-32
dSP5-64
dSP5-128
dSP6-1
dSP6-2
dSP6-4
dSP6-8
dSP6-16
information@itm.com
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