165
Adjustment Level Section 5-4
This parameter sets the current for the heater burnout alarm to be output.
• The heater burnout alarm is output when the heater current value falls
below the setting of this parameter.
• When the set value is 0.0, the heater burnout alarm output is turned OFF.
When the set value is 50.0, the heater burnout alarm output is turned ON.
■ Related Parameters
Heater current 1 value monitor (adjustment level): Page 164
Heater burnout detection, Heater burnout latch, Heater burnout hysteresis
(advanced function setting level): Page 203
This parameter sets the current value for heater overcurrent alarm outputs.
• A heater overcurrent alarm is output when the heater current exceeds the
value set for this parameter.
• When the set value is 50.0, the heater overcurrent alarm is turned OFF.
When the set value is 0.0, the heater overcurrent alarm is turned ON.
■ Related Parameters
Heater current 1 value monitor (adjustment level): Page 164
Heater overcurrent use, Heater overcurrent latch, Heater overcurrent hystere-
sis (advanced function setting level): Page 203
hb1 Heater Burnout Detection 1
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported.
Alarm 1 must be assigned.
The Heater Burnout Detection
parameter must be set to ON.
Setting range Unit Default
0.0 to 50.0 A 0.0
Function
Setting
See
See
oc1 Heater Overcurrent Detection 1
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported.
Alarm 1 must be assigned.
The Heater Overcurrent Use ON/
OFF parameter must be set to ON.
Setting range Unit Default
0.0 to 50.0 A 50.0
Function
Setting
See
See
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