PD2-6300
Helios Large Display Pulse Input Rate/Totalizer Instruction Manual
5
Ordering Information
Standard Models
85-265 VAC Model 12-24 VDC Model Options Installed
PD2-6300-6H0
PD2-6300-7H0
No Options
PD2-6300-6H7
PD2-6300-7H7
4 relays & 4-20 mA output
Accessories
Model
Description
PDA6260
Pipe Mounting Kit
PDA7485-I
RS-232 to RS-422/485 isolated converter
PDA7485-N
RS-232 to RS-422/485 non-isolated converter
PDAPLUG2
Plastic Conduit Plug
PDX6901
Suppressor (snubber): 0.01 µF/470
, 250 VAC
Specifications
Except where noted all specifications apply to operation at +25°C.
General
Display
Main display: 1.8" (46 mm) high, red
LEDs
6 digits per line (-99999 to 999999),
with lead zero blanking
Display
Intensity
Eight user selectable intensity levels
Display
Update Rate
Rate: 10 per second; up to 1 per 100
seconds (and is a function of Low
Gate setting)
Total: 10 per second (fixed)
Overrange
Display flashes
999999
Underrange
Display flashes
-99999
Display
Assignment
Display lines 1 & 2 may be assigned
to rate, total, grand total, alternate
rate & total, max/min, units (lower
display only), set points, Modbus
input, & more.
Programming
Methods
Four programming buttons, digital
inputs, PC and MeterView Pro
software, or Modbus registers.
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.
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.
Power Options
85-265 VAC 50/60 Hz, 90-265 VDC,
20 W max
or
12-24 VDC
10%, 15 W
max
Powered over USB for configuration
only.
Isolated
Transmitter
Power Supply
Terminals P+ & P-: 24 VDC
10%. 12-
24 VDC powered models selectable for
24, 10, or 5 VDC supply (internal P+/P-
switch).
85-265 VAC models rated @ 200 mA
max, 12-24 VDC powered models rated
@ 100 mA max, @ 50 mA max for 5 or
10 VDC supply.
Non-Volatile
Memory
All programmed settings are stored
in non-volatile memory for a
minimum of ten years if power is lost.
Fuse
Required external fuse: UL
Recognized, 5 A max, slow blow; up
to 6 meters may share one 5 A fuse
Normal Mode
Rejection
Greater than 60 dB at 50/60 Hz
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