Autonics TK4M - Page 78

6 Parameter Settings and Functions
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Mode Alarm Output Description (Factory Default)
PVCC
 Absolute Value High-limit Alarm
(Temperature: High-limit, Analog:
H-SC
or
L-SC
, whichever is greater.)
If PV is higher than the absolute value of
temperature, alarm output will be ON.
Alarm's absolute value can be set in
AL1.H
/
AL2.H
.
]]PV
 Absolute Value Low-limit Alarm
(Temperature: Low-limit, Analog:
H-SC
or
L-SC
, whichever is lower.)
If PV is lower than the absolute value of
temperature, alarm output will be ON.
Alarm's absolute value can be set in
AL1.L
/
AL2.L
.
LBA
On if loop break is detected.  Loop Break Alarm
SBA
On if sensor break is detected.  Sensor Break Alarm
HBA
On if current transformer (C. T.) detects
heater break.
 Heater Burnout Alarm
Parameter Description
AL-1
Selects alarm output 1 operation mode.
AL-2
Selects alarm output 2 operation mode.
Setting
Group
Paramet
er
Setting Range
Factory
Default
Unit
PAR4
AL-1
OFF
/
DV[[
/
]]DV
/
]DVC
/
 [DV]
/
PVCC
/
]]PV
/
SBA
/
LBA
/
HBA
DVCC
-
AL-2
]]DV
-