Instruction manual

Model PD650 Large Display Process Meter Instruction Manual
11
PEAK HOLD
MAX (DISPLAY PEAK)
Captures the maximum or peak process/rate and displays it via
the front panel ENTER button
(Dspy p)
PEAK HOLD OR
MAX INDICATION
Front panel flashing “R” LED
LOCKOUT
Jumper JP1 labeled “LOCK” restricts modification of
programmed settings.
NON-VOLATILE
MEMORY
All programming values are stored in non-volatile memory for a
minimum of ten years if power is lost.
POWER OPTIONS
AC power: 115 or 230 VAC (field select) ±10%, 50/60 Hz, 12 VA
DC power: 22-28 VDC; 12 watts maximum
NORMAL MODE
REJECTION
64 dB at 50/60 Hz
ENCLOSURE
Die-cast aluminum, NEMA 4X, modified specifically for PDC;
four holes for ½" conduit provided at base, 3 plugs provided.
ENVIRONMENTAL
Operating temperature range: -20 to 65°C
Storage temperature range: -40 to 85°C
Relative humidity: 0 to 90% non-condensing
CONNECTIONS
Removable screw terminal blocks, accept 22 to 12 AWG wire
MOUNTING
Enclosure contains four ¼" holes for wall mounting. Panel
mounting kit available
OVERALL
DIMENSIONS
4.9" x 14.3" x 3.2" (125 mm x 362 mm x 81 mm)
WEIGHT
7.0 lbs (3.2 kg)
WARRANTY
2 years parts & labor
EXTENDED
WARRANTY
1 or 2 years, refer to the Price List for details.
Rate/Totalizer/Batch Controller Features
RATE DISPLAY
INDICATION
LED labeled “R” in lower right illuminates when meter is
displaying rate or process input.
LOW-FLOW
CUTOFF
Any input below the low-flow cutoff value will result in a display
of zero. May be set from 1 count to 100% FS, user selectable.
To disable low-flow cutoff, program cutoff value to zero.
Totalizer is based on rate display. So, inputs below the low-
flow cutoff value will not affect the totalizer.
ALTERNATING
DISPLAY
Display may be programmed to alternate between rate and
total every 10 seconds.
TOTAL DISPLAY
0 to 999,999, automatic lead zero blanking
TOTAL DECIMAL
POINT
May be set in any of the following positions: 9.99999, 99.9999,
999.999, 9999.99, 99999.9. Total decimal point is independent
of process/rate decimal point.