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E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

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Adjustment Level Section 5-4<br />

See<br />

196<br />

■ Related Parameters<br />

hb2 Heater Burnout Detection 2<br />

Function<br />

Setting<br />

See<br />

Heater burnout detection 1, Heater burnout detection 2 (adjustment level):<br />

Page 194, 196<br />

HB ON/OFF (advanced function setting level): Page 246<br />

Heater overcurrent detection 1, Heater overcurrent detection 2 (adjustment<br />

level): Page 195, 196<br />

Heater overcurrent use (advanced function setting level): Page 272<br />

Error displays ct2: Page 306<br />

Heater burnout, HS alarms, and<br />

heater overcurrent detection must be<br />

supported (two CTs).<br />

Alarm 1 must be assigned.<br />

The HB ON/OFF parameter must be<br />

set to ON.<br />

This parameter sets the current for the heater burnout alarm to be output.<br />

The heater burnout alarm is output when the heater current value falls<br />

below the setting of this parameter.<br />

When the set value is 0.0, the heater burnout alarm output is turned OFF.<br />

When the set value is 50.0, the heater burnout alarm output is turned ON.<br />

Setting range Unit Default<br />

0.0 to 50.0 A 0.0<br />

■ Related Parameters<br />

Heater current 2 value monitor (adjustment level): Page 182<br />

HB ON/OFF, Heater burnout latch, Heater burnout hysteresis (advanced function<br />

setting level): Page 246<br />

oc2 Heater Overcurrent Detection 2<br />

Function<br />

Setting<br />

Heater burnout, HS alarms, and<br />

heater overcurrent detection must be<br />

supported (two CTs).<br />

Alarm 1 must be assigned.<br />

The Heater Overcurrent Use parameter<br />

must be set to ON.<br />

This parameter sets the current value for heater overcurrent alarm outputs.<br />

A heater overcurrent alarm is output when the heater current exceeds the<br />

value set for this parameter.<br />

When the set value is 50.0, the heater overcurrent alarm is turned OFF.<br />

When the set value is 0.0, the heater overcurrent alarm is turned turn ON.<br />

Setting range Unit Default<br />

0.0 to 50.0 A 50.0

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