181
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.
â– Related Parameters
Heater current 1 value monitor (adjustment level): Page 180
Heater burnout detection, Heater burnout latch, Heater burnout hysteresis
(advanced function setting level): Page 222
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.
â– Related Parameters
Heater current 1 value monitor (adjustment level): Page 180
Heater overcurrent use, Heater overcurrent latch, Heater overcurrent hystere-
sis (advanced function setting level): Page 222
hb1 Heater Burnout Detection 1
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported.
Alarm 1 must be assigned.
The HB ON/OFF 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