14
$ODUPK\VWHUHVLVVHWWLQJUDQJHWR)6
$ODUPK\VWHUHVLVVHWWLQJUDQJHWR)6
—————————————————————————————————————————————
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Fig 1: Alarm Hysteresis
Hysteresis = 0°C
Hysteresis = 10°C
Alarm setpoint
(SET1 or SET2)
Alarm ON
Alarm OFF
PV
10
℃
Alarm ON
Alarm OFF
Alarm setpoint
(SET1 or SET2)
Note:
6HWWLQJWKHK\VWHUHVLVWRDOORZVWKHDODUPWRODWFK1RWHWKDWLQVRPHFDVHVWKLVLVQRWDYDLODEOH)RUWKH
details, see Page 24.
[Setting example] Changing the alarm 1 hysteresis from 0°C to 10°C ————————————
Press the key for 7 seconds.
appears.
1.
3.
Use the and keys to access .
2.
Press the key once.
The setpoint ( ) is displayed.
Use the and keys to change to .
4.
To go back to the operation mode (PV display), press the key for 3 seconds.
6.
Press the key once.
The display changes back to when the change is complete.
(If you want to check the result, repeat the steps 3–5.)
5.
PV
PV
Display
Operating procedure
PV
display
PV
display
SEL
SEL
SEL
SEL
