Precision Digital Corporation PROVU PD6262-7R4, Инструкция по эксплуатации

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P
RO
V
U
™ PD6262 Dual Analog Input Rate/Totalizer
Instruction Manual
6
Introduction
The P
RO
V
U
PD6262 is a multipurpose, easy to use
digital dual analog input rate/totalizer ideal for flow
rate, total, and flow control applications. Its
superluminous LED digits make it easily readable in
smoke, dust, fog, and, with the optional SunBright
display, even direct sunlight.
It accepts two current or voltage signals (e.g.
4-20 mA, 0-10 V). Various math functions may be
applied to the rate, total, or grand totals of the two
channels; including addition, difference, average,
minimum, maximum, draw, ratio and more. This is in
addition to the input signal conditioners; linear, square
root, or programmable exponent.
The displays, relays, and the analog output may be
assigned to the rate, total, or grand total of input
channels A or B; or math result channel C. Three of
the front panel buttons can be custom-programmed
for a specific operation.
The basic model includes an isolated 24 VDC
transmitter power supply that can be used to power
the input transmitters or other devices. An additional
isolated 24 VDC power supply is included with the
4-20 mA output option. A digital input is standard.
A fully loaded PD6262 meter has the following: four
SPDT relays, 4-20 mA output, and two 24 VDC power
supplies. The PD6262 capabilities may be enhanced
by adding the following external expansion modules:
four SPST relays
–creating an eight-relay dual-input
process meter, two digital I/O modules with four inputs
and four outputs each, serial communication adapters
for use with MeterView Pro or Modbus RTU, and a dual
isolated 4-20 mA output expansion module.
Ordering Information
Standard Models
85-265 VAC
Model 12-24 VDC
Model
Options Installed
PD6262-6R0 PD6262-7R0 No options
PD6262-6R2 PD6262-7R2 2 relays
PD6262-6R3 PD6262-7R3 4-20 mA output
PD6262-6R4 PD6262-7R4 4 relays
PD6262-6R5 PD6262-7R5 2 relays & 4-20 mA output
PD6262-6R7 PD6262-7R7 4 relays & 4-20 mA output
SunBright Display Models
85-265 VAC
Model 12-24 VDC
Model
Options Installed
PD6262-6H0 PD6262-7H0 No options
PD6262-6H2 PD6262-7H2 2 relays
PD6262-6H3 PD6262-7H3 4-20 mA output
PD6262-6H4 PD6262-7H4 4 relays
PD6262-6H5 PD6262-7H5 2 relays & 4-20 mA output
PD6262-6H7 PD6262-7H7 4 relays & 4-20 mA output
Accessories
Model Description
PDA1002 DIN rail mounting kit for two devices
PDA1004 4 SPST (Form A) relays module
PDA1011 Dual isolated analog output
PDA1044 4 digital inputs & 4 digital outputs module
PDA1232 RS-232 serial adapter
PDA1485 RS-485 serial adapter
PDA7485-I RS-232 to RS-485 isolated converter
PDA8008 USB Adapter
PDA8232-N USB to RS-232 non-isolated converter
PDA8485-I USB to RS-485 isolated converter
PDA-LH Light / horn accessory
MOD-LH Light / horn / enclosure modification
PDA2360 Plastic control stations series
PD659 Signal isolators, splitters, & conditioners
PD9501 Multi-function calibrator
PD9502 Low-cost signal generator
PDX6901
Snubber: 0.01 μF/470 Ω, 250 VAC
Enclosures
Series Meters Material
PDA2300 1-10 Plastic NEMA 4X
PDA2500 1-6 Plastic NEMA 4X
PDA2600 1-6 Stainless Steel NEMA 4X
PDA2700 1-6 Painted Steel NEMA 4
PDA2800 1-2 Plastic NEMA 4X
PDA3400 1-3 Plastic NEMA 4X
Need help selecting the right enclosure?
Go to www.predig.com/esu
Replacement Option Cards
Model Options Installed
PD1102 2 relays
PD1103 4-20 mA output
PD1104 4 relays
PD1105 2 relays & 4-20 mA output
PD1107 4 relays & 4-20 mA output