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47DM OPERATING MANUAL EM-9510-B Rev.6
8.1 ALARM OUTPUT PATTERN
The alarm output pattern, normal output (‘NORMAL’) where alarm trips according to the setpoint, or zone output (‘ZONE’)
where alarm trips and resets between each setpoint, can be selected. The default setting is normal output.
IMPORTANT
• Alarm trip action setting is disregarded with zone alarm.
• If a setpoint is set to invalid (‘------’), no output is provided for the zones adjoining the setpoint (e.g. P and L are not
provided with L set to invalid).
HH alarm setpoint
H alarm setpoint
L alarm setpoint (invalid)
LL alarm setpoint
HH alarm output (hi)
H alarm output (hi)
L alarm output (invalid)
LL alarm output (lo)
‘HH’ indicator
‘H’ indicator
‘P’ indicator
‘L’ indicator
‘LL’ indicator
No output for
the zones adjoining
the invalid setpoint
Display value
Display value
HH alarm setpoint
H alarm setpoint
L alarm setpoint (invalid)
LL alarm setpoint
HH alarm output (hi)
H alarm output (hi)
L alarm output (invalid)
LL alarm output (lo)
‘HH’ indicator
‘H’ indicator
‘P’ indicator
‘L’ indicator
‘LL’ indicator
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TYPICAL ZONE SETTING
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ZONE SETTING WITH INVALID SETPOINT AT L