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47LLC OPERATING MANUAL EM-9505-B Rev.4
(2) Parameter shifting in Alarm Setting Mode
In Alarm Setting Mode, pressing Alarm/
↓
button shifts one parameter to the next (clockwise in the following figure). Press-
ing Scale/
↑
button shifts one to the previous (counterclockwise).
NOTE
•
The display depends on the settings. The above displays show default values with the alarm output code ‘1’ (N.O. relay
contact, 4 points) and ‘3’ (photo MOSFET relay, 4 points).
•
Hold down Alarm/
↓
or Scale/
↑
button for 1 second or more to return to Measuring Mode from each parameter.
Measuring Mode
Alarm Setting Mode
Alarm point
Main display blinking at alarm
for ≥ 3 sec.
Hold down Alarm/
↓
*
1 Disabled with “Dual alarm” selected for the alarm point parameter.
LL alarm setpoint
*
1
LL trip action
*
1
LL deadband (hysteresis)
*
1
LL ON delay time
*
1
LL coil at alarm
*
1
L alarm setpoint
HH trip action
*
1
L trip action
L deadband (hysteresis)
L ON delay time
L coil at alarm
H alarm setpoint
H trip action
H deadband (hysteresis)
H ON delay time
H coil at alarm
HH alarm setpoint
*
1
HH deadband (hysteresis)
*
1
HH ON delay time
*
1
HH coil at alarm
*
1