Dwyer Instruments DH-006 User Manual

16
The following alarm function SUB MENUS are activated when CtrL is set to
SPAL :
AL (Alarm Type) SUB MENU
HI - High alarm
LO - Low alarm
HILO - For a high/low guardband type alarm
ALARM ADJUSTMENT
Alarm settings are dependent upon the selected alarm mode. The Digihelic
®
Controller alarm may be configured as a High Alarm, Low Alarm, or High/Low Alarm.
Alarm settings are all absolute and may be set to anywhere within the range of the
instrument. The dead bands of the alarms are fixed at 1% of full scale.
MIN. PRESSURE
MAX. PRESSURE
ALHI
Relay OFF Relay ON
HIGH ALARM FUNCTION
MIN. PRESSURE
MAX. PRESSURE
ALLO
Relay ON Relay OFF
LOW ALARM FUNCTION
MIN. PRESSURE
MAX. PRESSURE
ALLO
Relay ON Relay OFF Relay ON
HIGH/LOW ALARM
FUNCTION
ALHI
B-32:B-32 7/9/09 2:52 PM Page 17
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Dwyer Instruments DH-006 Specifications

General

Brand	Dwyer Instruments
Model	DH-006
Category	Controller
Language	English