Helios PD2-6200 Analog Input Flow Rate/Totalizer
Instruction Manual
6
Introduction
The Helios PD2-6200 is a multi-purpose, easy to use,
large-display rate/totalizer ideal for flow rate, total,
and control applications. It features large 1.8 inch
superluminous LED digits, which can be read from up
to 100 feet away. It is housed in a water-resistant,
field mountable NEMA 4X/IP65 rated enclosure for
convenient indoor and outdoor installation.
The programming buttons are located behind the
lower panel door and are not generally accessible
during operation. For that reason, we recommend the
use of the PDA2364-MRUE remote control station
which has four buttons to mimic the buttons behind
the panel.
The meter accepts current and voltage signals
(e.g. 4-20 mA, 0-10 V) from an analog output
flowmeter. The rate, as measured by the flowmeter, is
automatically aggregated into a cumulative total and
grand total which can be displayed simultaneously
with the rate. Three of the programming buttons can
be set for custom operation.
A fully loaded Helios PD2-6200 meter comes with four
SPDT relays, a 4 20 mA output, two 24 VDC power
supplies, five digital inputs and four digital outputs,
and RS485 serial communications.
The four relays can be used for alarm indication or
process control applications. The 4-20 mA isolated
output, Modbus RTU serial communications, and
digital I/O features make the PD2-6200 an excellent
addition to any system.
Using the PD2-6200 Like a
PD2-6000 Process Meter
The PD2-6200 is essentially a PD2-6000 process
meter with flow totalization capability. The flow
totalization capability can easily be de-activated for
customers that would prefer their PD2-6200 behave
like a PD2-6000 process meter. For instructions on
how to do this, see
Ordering Information
85-265 VAC Models
Model
Standard
Features
Options
Installed
PD2-6200-6H0
5 Digital Inputs,
4 Digital Outputs,
RS-485
Communications
No options
PD2-6200-6H7
4 relays
4-20 mA output
12-24 VDC Models
Model
Standard
Features
Options
Installed
PD2-6200-7H0
5 Digital Inputs,
4 Digital Outputs,
RS-485
Communications
No options
PD2-6200-7H7
4 relays
4-20 mA output
Accessories
Model
Description
Cable Gland
RS-232 to RS-485 isolated converter
USB to RS-485 isolated converter
Plastic Conduit Plug
Snubber: 0.01 μF/470 Ω, 250 VAC
PDA2360 Control Stations
Model
Description
Emergency button
Ack button
Blank button
Reset button
Tare button
Stop button
Silence button
Ack and Reset buttons
Two blank buttons
Menu, right, up, enter buttons
Note:
Control stations can be connected directly to the Helios meter’s
on-board digital inputs. See
on page
for details.
