7
2
Operations
2-1 Parameter list
Parameters for the PXR are classified into operation parameters, and the first block, the second block and the third block
parameters according to the frequency of use. The second and the third block parameters are used at initialization or when
they are absolutely necessary.
Operation parameter
This chapter explains how to set the SV (Setting value) and the parameters for the PXR.
Parameter
display symbol
User’s
set value
Reference
page
Parameter name
Description
Setting range and
factory default setting (
*
)
Parameter
mask DSP
Manual mode
selection
Switches between Auto and Manual operation
modes.
oN: Manual mode
oFF: Auto mode*
0: All settings are changeable both from
the face panel and via communication.*
1: All settings are unchangeable from the
face panel, but changeable via
communication.
2: Only the SV is changeable from the
face panel, and all settings are
changeable via communication.
3: All settings are changeable from the
face panel, but unchangeable via
communication.
4: All settings are unchangeable from the
face panel or via communication.
5: Only the SV is changeable from the
face panel, but all settings are unchangeable
via communication.
When the alarm type is absolute value:
0 to 100%FS (*:10)
When the alarm type is deviation:
-100 to 100%FS (*:10)
When the alarm type is absolute value:
0 to 100%FS (*:10)
When the alarm type is deviation:
-100 to 100%FS (*:10)
When the alarm type is absolute value:
0 to 100%FS (*:10)
When the alarm type is deviation:
-100 to 100%FS (*:10)
- (Unit: seconds)
- (Unit: seconds)
- (Unit: seconds)
0: OFF (Resets the auto-tuning or does
not use it.)*
1: ON (Performs the auto-tuning in the
SV standard type.)
2: ON (Performs the auto-tuning in
low PV type (SV value-10%FS).)
0: Keeps the alarm latch.*
1: Opens up the alarm latch.
oFF: Stop*
rUn: Start
HLd: Hold
rEM: Remote
LoCL: Local
oN: Control standby
(Output: OFF, Alarm: OFF)
oFF: Control RUN*
Upper limit value
of alarm 3
Ramp-soak
control
Sets the upper limit value at
which alarm 3 is detected.
Specifies whether or not to allow the change of
parameters.
Lower limit value
of alarm 3
Sets the lower limit value at
which alarm 3 is detected.
Set value of
alarm 3
Sets the value at which
alarm 3 is detected.
Upper limit value
of alarm 2
Sets the upper limit value at
which alarm 2 is detected.
Lower limit value
of alarm 2
Sets the lower limit value at
which alarm 2 is detected.
Set value of
alarm 2
Sets the value during which
alarm 2 is detected.
Upper limit
value of alarm 1
Sets the upper limit value at
which alarm 1 is detected.
Lower limit
value of alarm 1
Sets the lower limit value at
which alarm 1 is detected.
Set value of
alarm 1
Sets the value at which
alarm 1 is detected.
Timer 3 display
Displays the remaining time of timer 3.
Timer 2 display
Displays the remaining time of timer 2.
Timer 1 display
Displays the remaining time of timer 1.
Auto-tuning
Used for setting the constants for , , and
by auto-tuning.
Alarm latch
cancel
Cancels the alarm latch.
Remote/local
setting
Switches between remote and local operations.
Standby setting
Switches between RUN and Standby for
control.
is displayed
when alarm type 1
is 0 to 15, or 32 to
34, and or
is displayed
when alarm type 1
is 16 to 31.
is displayed
when alarm type 3 is 0
to 15 or 32 to 34, and
or is
displayed when alarm
type 3 is 16 to 31.
is displayed
when alarm type 2 is 0
to 15 or 32 to 34, and
or is
displayed when alarm
type 2 is 16 to 31.
dP13-32
dSP3-1
dSP2-128
dSP2-64
dSP2-32
dSP2-16
dSP2-8
dSP2-4
dSP2-2
dSP2-1
dSP1-128
dSP1-64
dSP1-32
dSP1-16
dSP1-8
dSP1-4
dSP1-2
dp13-8
dSP1-1
15
Parameter
display symbol
Reference
page
Parameter name
Description
Setting range and
factory default setting (
*
)
Parameter
mask DSP
23
22
*
22
*
22
*
22
*
22
*
22
*
22
*
22
*
22
*
21
21
21
20
19
18
17
16
Set temperature
(Set value)
Displays the set temperature (Set value).
0 to 100%FS (*: 0%FS)
Mask not
allowed.
Measured temperature
(Measurement value)
Displays the currently measured temperature
(Measurement value).
Setting not allowed.
See page 78 for the method
of turning on/off PV.
14
dP13-64
(SV)
(PV)
Note: The parameters for which * is marked with the page number in Reference page are related to Remedies of “4” on page 79.
Parameters of the first block
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