Transducer Techniques DPM-3 User Manual

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14. DUAL OR QUAD RELAY OUTPUT OPTION
An optional relay board may be installed in the
meter main board at plug position P2, adjacent
to the power supply board. Four board ver-
sions are available: 2 or 4 relays, mechanical
or solid state. Once installed, the relay board is
recognized by the meter software or PC-based
Instrument Setup software, which will bring up the appropriate menu items for it. These menu
items will not be brought up if a relay board is not detected. All relay boards offer a choice of
operating modes: normally off or on, latched or non-latched, hysteresis band, deviation band,
alarm based on the filtered or unfiltered signal, and selectable number of readings in alarm
zone to cause an alarm.
KEYSTROKES FOR VIEWING & CHANGING SETPOINTS
The (Alarms) key can be used to step through and view setpoints while the meter continues
to make conversions and performs setpoint control. If the (Peak) key is pressed while a
setpoint is displayed, conversion stops and the setpoint can be changed. After pressing ,
you have 30 seconds, or the meter reverts to the normal display. To view setpoints, menu item
Loc3, digit 2, must have been set to 0. To change setpoints, menu item Loc2, digit 2, must
have been set to 0.
ALARMS KEY
DIGIT SELECT KEY
VALUE SELECT
KEY
300.24
Press , (Alarms)
to display Alarm 1
setpoint.
_200.00
Current setpoint 1 value blinks, and
Alarm 1 LED indicator lights. Press
to select a digit, which will blink.
_295.00
To change setpoint 1 value,
press to change
selected blinking digits.
395.00
Press , (Alarms)
to display Alarm 2
setpoint.
_395.00
Current setpoint 2 value blinks, and
Alarm 2 LED indicator lights. Press
to select a digit, which will blink.
_305.00
To change setpoint 2 value,
press to change
selected blinking digits.
395.00
Press , (Alarms)
to display Alarm 3
setpoint.
_395.00
Current setpoint 3 value blinks, and
Alarm 3 LED indicator lights. Press
to select a digit, which will blink.
_305.00
To change setpoint 3 value,
press to change
selected blinking digits.
395.00
Press , (Alarms)
to display Alarm 4
setpoint.
_395.00
Current setpoint 4 value blinks, and
Alarm 4 LED indicator lights. Press
to select a digit, which will blink.
_305.00
To change setpoint 4 value,
press to change
selected blinking digits.
300.24 Press , (Alarms) again. Meter will reset and display current reading.
Alarm status
indicators
1 through 4

Transducer Techniques DPM-3 Specifications

General

Brand	Transducer Techniques
Model	DPM-3
Category	Measuring Instruments
Language	English