PRECISION DIGITAL PD2-6262, Instruction Manual

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PD2-6262 Helios Large Display Analog Dual-Input Rate/Totalizer Instruction Manual
3
Table of Contents
Table of Contents .................................................... 3
Table of Figures ...................................................... 4
Introduction ............................................................. 4
Ordering Information ............................................... 5
Specifications .......................................................... 5
General ....................................................................... 5
Dual Process Input ...................................................... 6
Dual Rate/Totalizer ..................................................... 7
Relays ......................................................................... 7
Isolated 4-20 mA Transmitter Output .......................... 8
RS485 Serial Communications Terminal .................... 8
Modbus
®
RTU Serial Communications ....................... 8
Digital Input & Output Terminal ................................... 8
Safety Information ................................................... 9
Installation ............................................................... 9
Unpacking ................................................................... 9
Wall Mounting Instructions ........................................ 10
Mounting Dimensions ............................................ 10
Pipe Mounting Instructions ........................................ 11
Transmitter Supply Voltage Selection (P+, P-) .......... 12
Connections .............................................................. 12
Connectors Labeling ............................................. 13
Power Connections ............................................... 13
Signal Connections ............................................... 14
Modbus RTU Serial Communications ................... 15
Relay Connections ................................................ 15
Switching Inductive Loads ..................................... 15
RS485 Output Connections ................................... 16
Digital I/O Connections ......................................... 18
F4 Digital Input Connections ................................. 18
4-20 mA Output Connections ................................ 19
Analog Output Transmitter Power Supply ............. 19
Interlock Relay Feature ......................................... 19
External Analog Output Connection ...................... 19
Setup and Programming ....................................... 20
Overview ................................................................... 20
Programming Buttons and Status LED Indicators ..... 21
MeterView
®
Pro Software .......................................... 22
MeterView Pro Installation..................................... 22
Display Functions & Messages ................................. 23
Main Menu ................................................................ 27
Setting Numeric Values ............................................. 27
Setting up the Meter ( setup ) ..................................... 28
Setting the Input Signal (
Input
) ............................ 29
Setting the Totalizer Features (
total
) .................. 29
Setting the Rate, Total, & Grand Total Units/Tags
(
units
) .................................................................. 30
Setting the Decimal Point ( dEc pt ) ....................... 30
Programming the Rate/Totalizer (
prog
) ................ 31
Setting the Display Parameter & Intensity ( dsplay )
.............................................................................. 35
Setting the Relay Operation ( relay ) ......................... 36
Setting the Relay Assignment (
asSign
) ................ 37
Setting the Relay Action ........................................ 37
Programming Set and Reset Points ...................... 37
Setting Fail-Safe Operation ................................... 38
Programming Time Delay ...................................... 38
Relay Action for Loss of 4-20 mA Input (Loop Break)
.............................................................................. 38
Relay and Alarm Operation Diagrams ....................... 38
High Alarm Operation (Set > Reset) ...................... 38
Low Alarm Operation (Set < Reset) ....................... 38
High Alarm with Fail-Safe Operation (Set > Reset)39
Low Alarm with Fail-Safe Operation (Set < Reset) 39
Pump Alternation Control Operation ...................... 39
Relay Sampling Operation ..................................... 40
Signal Loss or Loop Break Relay Operation .......... 40
Time Delay Operation ............................................ 40
Relay Operation Details ............................................. 41
Overview ............................................................... 41
Relays Auto Initialization ....................................... 41
Fail-Safe Operation ............................................... 41
Front Panel LEDs .................................................. 41
Latching and Non-Latching Relay Operation ......... 42
Non-Latching Relay (
Auto
) .................................... 42
Non-Latching Relay ( A-man ) ............................... 42
Latching Relay (
LatcH
) .......................................... 42
Latching Relay ( Lt-Clr ) ........................................ 42
Acknowledging Relays .......................................... 43
Pump Alternation Control Applications ( Altern ) ... 43
Setting up the Interlock Relay (Force On) Feature 45
Scaling the 4-20 mA Analog Output ( Aout ) ............... 46
Reset Menu (
reset
) .................................................. 46
Control Menu ( Contrl ) .............................................. 46
Setting up the Password (
pass
) ................................ 47
Protecting or Locking the Meter ............................. 47
Total Reset Password & Non-Resettable Total ..... 47
Making Changes to a Password Protected Meter .. 48
Disabling Password Protection .............................. 48
Advanced Features Menu ......................................... 49
Advanced Features Menu & Display Messages .... 49
Noise Filter ( filter ) ............................................. 51
Noise Filter Bypass (
bypass
) ................................ 51
Rounding Feature ( round ) ..................................... 52
Modbus RTU Serial Communications (
serial
) .... 52
Select Menu (
SElect
) ........................................... 53
Signal Input Conditioning ( Functn )........................ 53
Math Function (
math
) ......................................... 54
Math Constants ( Const ) ........................................ 55
Low-Flow Cutoff (
CutofF
) ..................................... 55
Totalizer Count Up/Down ( Count ) ......................... 55
Analog Output Programming (
AoutPr
) .................. 55
Programmable Function Keys User Menu ( user ) .. 56
Internal Source Calibration (
ICAL
) ......................... 58
Meter Operation .................................................... 59
Button Operation ....................................................... 59
Function Key Operation ............................................. 59
Digital Input Operation ............................................... 59
Maximum/Minimum Readings ................................... 60
Troubleshooting .................................................... 60
Diagnostics Menu (
diag
) ........................................... 60
Determining Software Version ............................... 60
Reset Meter to Factory Defaults ................................ 61
Factory Defaults & User Settings ........................... 61
Troubleshooting Tips ................................................. 63