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3 alarm action 7.4 heater burnout alarm action, Large small, Indication (hb) – Dwyer SCZ10 User Manual

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7.3 Alarm action

7.4 Heater burnout alarm action

Heater burnout

Alarm action

Unlit

Lit

ON

OFF

Heater burnout alarm

setting point

Load current

Large

Small

Indication

(HB)

Red

High limit alarm

Alarm
action

Alarm

output

+ side

- side

High/Low limits alarm

High/Low limit range alarm

Low limit alarm

Process high alarm

Process low alarm

High limit alarm w/standby

High/Low limit range alarm

Low limit alarm w/standby

OFF

ON

- Alarm setting

point

Alarm hysteresis

Main

setting

+ Alarm setting

point

OFF

ON

Main

setting

Alarm setting

point

OFF

ON

Alarm hysteresis

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

Alarm
action

Alarm
action

Alarm
output

Alarm

output

Alarm hysteresis

+ Alarm setting

point

Main

setting

- Alarm setting

point

Alarm setting

point

+ side

- side

Alarm hysteresis

Alarm hysteresis

Alarm hysteresis

Alarm hysteresis

Alarm hysteresis

Alarm hysteresis

Alarm setting

point

Alarm setting

point

Alarm setting

point

Alarm setting

point

Main

setting

Main

setting

- Alarm setting

point

+ Alarm setting

point

- Alarm setting

point

Main

setting

+ Alarm setting

point

Alarm setting

point

Alarm setting

point

Main

setting

+ side

- side

+ side

- side

:Event (EVT) output terminal 8 and 9 is ON

: Standby function works here.

Event (EVT) output indicator lights when output terminal between 8 and 9 is ON, goes out when OFF

:Event (EVT) output terminal 8 and 9 is ON or OFF

:Event (EVT) output terminal 8 and 9 is OFF

:Event(EVT)output terminal between 8 and 9 is ON

:Event(EVT)output terminal between 8 and 9 is OFF

Event (EVT) output indicator lights when output terminal between 8 and 9 is ON, goes out when