Alarm Types - FE PXR4 Operation Manual

,
[Description]
• These parameters are used for selecting the operation types
of Alarms 1, 2 and 3.
• or is activated in the same way as
except for codes 12 to 15. (Codes 12 to 15 cannot be
selected for
• When any code of 12 to 15 is selected for Alarm 2, Alarm 2
is activated and Alarm 1 or Alarm 3 is cancelled. "Alarm
hysteresis", "Delay time", and "Alarm latch" can be selected
in Alarm 2 settings.
• The display of the parameter in which the alarm value is set
varies depending on the alarm operation types.
[Note] Alarm set value and alarm operations
Upper
limit
Absolute
value
Lower
limit
Upper
limit
Deviation
value
Lower
limit
[Setting example] Changing the alarm type of Alarm 2 from upper-limit deviation to the upper-limit deviation with hold
Display
1.
2.
3.
4.
5.
6.
1.800.561.8187
46
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Alarm types (Setting range: 0 to 34) (Option)
and .)
Alarm set value (AL)
Plus setting Minus setting
AL
Disabled
0
AL
Disabled
0
AL
AL
SV
SV
AL
AL
SV SV
Press and hold the SEL
will be displayed on the PV display.
Press the key to display
Press the key once.
SEL
The current setting ( ) flashes on the SV display.
Press the key to display .
Press the SEL key once.
controller will operate with Alarm 2 of upper limit deviation with hold.
If you want to display the operation status, press and hold the
www.
[Note]
• Since the alarm set value may change after changing the
alarm operation types, be sure to set the alarm set value
again.
• After changing the alarm operation types, power the PXR
off, and then on.
• Setting code 0 indicates "No alarm".
Related parameters:
Operating procedure
key for three seconds.
.
will stop flashing and will be registered for
.com
, (page 59)
,
, (page 60)
,
, , (page 22)
,
, (page 55)
. After that, the
SEL key for two seconds.
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