Manual
Analog Panel Meter Instruction Manual
8
SPECIFICATIONS
Except where noted all specifications apply to operation at +25°C.
General
DISPLAY
Upper display: 0.6" (15 mm) high, red LEDs
Second display: 0.46" (12 mm) high, red LEDs
6 digits: each (-99999 to 999999), with lead zero blanking.
DISPLAY
INTENSITY
Eight user selectable intensity levels
DISPLAY
UPDATE RATE
5/second (200 ms)
OVERRANGE
Display flashes
999999
UNDERRANGE
Display flashes
-99999
DISPLAY
ASSIGNMENT
The main (Big) and small (Little) displays may be assigned
to rate, total, grand total, alternate (rate/total, rate/grand
total, rate/units, total/units, and grand total/units), set points,
max/min, units (lower display only), and Modbus input.
Additional displays are available if parameter total is off,
and parameter d-SCAL is on: gross, alternating gross/net,
PV1, PV2, and PCT (refer to MPM instruction manual found
on www.dwyer-inst.com).
PROGRAMMING
METHODS
Four front panel buttons, digital inputs, PC and Panel Meter
Pro software, or cloning using Copy function.
NOISE FILTER
Programmable from 2 to 199 (0 will disable filter)
FILTER BYPASS
Programmable from 0.1 to 99.9% of calibrated span
RECALIBRATION
All ranges are calibrated at the factory. Recalibration is
recommended at least every 12 months.
MAX/MIN
DISPLAY
Max/min readings reached by the process are stored until
reset by the user or until power to the meter is turned off.
PASSWORD
Three programmable passwords restrict modification of
programmed settings and two prevent resetting the totals.
Pass 1: Allows use of function keys and digital inputs
Pass 2: Allows use of function keys, digital inputs and editing set/reset points
Pass 3: Restricts all programming, function keys, and digital inputs.
Total: Prevents resetting the total manually
Gtotal: Prevents resetting the grand total manually
NON-VOLATILE
MEMORY
All programmed settings are stored in non-volatile memory
for a minimum of ten years if power is lost.
POWER
OPTIONS
85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max
or jumper selectable 12/24 VDC 10%, 15 W max
FUSE Required external fuse: UL Recognized, 5 A max, slow
blow; up to 6 meters may share one 5 A fuse