Precision Digital Corporation Helios PD2-6262 Manuals

Manuals and User Guides for Precision Digital Corporation Helios PD2-6262. We have 1 Precision Digital Corporation Helios PD2-6262 manual available for free PDF download: Instruction Manual

Precision Digital Corporation Helios PD2-6262 Instruction Manual (61 pages)

Dual Analog Input Rate/Totalizer

Brand: Precision Digital Corporation | Category: Measuring Instruments | Size: 4 MB

Table of Contents
3
Introduction
6
Ordering Information
6
Specifications
9
General
9
Dual Process Input
10
Dual Rate/Totalizer
11
Relays
11
USB Connection
11
Isolated 4-20 Ma Transmitter Output
12
RS-485 Serial Communications
12
Modbus ® RTU Serial Communications
12
Digital Input (F4)
12
Digital Inputs & Outputs
12
Meterview Pro Software
12
Compliance Information
13
Safety
13
Safety Information
13
Installation
13
Unpacking
13
Wall Mounting Instructions
14
Mounting Dimensions
14
Conduit Holes Location
14
Figure 1. Meter Mounting Holes Location
14
Figure 2. Meter Mounting Holes Dimensions
14
Figure 3. Meter Dimensions - Side View
14
Figure 4. Meter Dimensions - Front View
14
Figure 5. Conduit Holes Location - Bottom View
14
Pipe Mounting Instructions
15
Figure 6. Vertical Pipe Mount Assembly
15
Figure 7. Horizontal Pipe Mount Assembly
15
Installation Overview
16
Meterview Pro Software
16
Meterview Pro Installation
16
Transmitter Supply Voltage Selection (P+, P-)
17
Figure 8. Transmitter Supply Voltage Selection
17
Connections
18
Connectors Labeling
18
Figure 9. PD2-6262-6H0 / 7H0 Connectors Label
18
Figure 10. PD2-6262-6H7 / 7H7 Connectors Label
18
Power Connections
19
Signal Connections
19
Relay Connections
19
Figure 11. Power Connections
19
Figure 12. Transmitters Powered by Internal Supply
19
Figure 13. Transmitters Powered by Ext. Supply or Self-Powered
19
Figure 14. Voltage Input Connections
19
Figure 15. Relay Connections
19
Switching Inductive Loads
20
RS-485 Connections
20
RS-485 Multi-Drop Connection
20
RS-485 Serial Converters
20
Figure 16. AC and DC Loads Protection
20
Figure 17. Low Voltage DC Loads Protection
20
Figure 18. RS-485 Connection
20
Digital I/O Connections
21
Figure 19. Five-Wire RS-485 Connections
21
Figure 20. Three-Wire RS-485 Multi-Drop Connections
21
Figure 21. Connections for RS-485 Connector to Serial Converter
21
Figure 22. Three-Wire RS-485 Connection
21
Figure 23. Digital Input and Output Connections
21
F4 Digital Input Connections
22
4-20 Ma Output Connections
22
Analog Output Transmitter Power Supply
22
Remote Operation of Meter
22
Interlock Relay Feature
22
Figure 24. F4 Digital Input Connections
22
Figure 25. 4-20 Ma Output Connections
22
Figure 26. Analog Output Supply Powering Other Devices
22
Figure 27. Meter to PDA2364-MRUE Control Station Connection
22
Figure 28. Interlock Connections
22
Setup and Programming
23
Overview
23
LED Status Indicators
23
Programming Buttons
24
Display Functions & Messages
25
Main Menu
28
Setting Numeric Values
28
Setting up the Meter (Setup)
29
Setting the Input Signal (Input)
30
Setting the Totalizer Features (Total)
30
Setting the Rate, Total, & Grand Total Units/Tags (Units)
30
Setting the Decimal Point (Dec Pt)
31
Programming the Rate/Totalizer (Prog)
31
Setting the Display Parameters & Intensity (Dsplay)
34
Display Intensity (D-Inty)
34
Setting the Relay Operation (Relay)
35
Relay and Alarm Operation Diagrams
37
High Alarm Operation (Set > Reset)
37
Low Alarm Operation (Set < Reset)
37
High Alarm with Fail-Safe Operation (Set > Reset)
37
Low Alarm with Fail-Safe Operation (Set < Reset)
37
Time Delay Operation
38
Total Relay Sampling Operation
38
Pump Alternation Control Operation
39
Relay Sampling Operation
39
Relay Operation Details
40
Overview
40
Relays Auto Initialization
40
Fail-Safe Operation
40
Front Panel Leds
40
Latching and Non-Latching Relay Operation
40
Non-Latching Relay (Auto)
41
Non-Latching Relay with Manual Reset (A-Nman)
41
Latching Relay (Latch)
41
Latching Relay with Clear (Lt-Clr)
41
Acknowledging Relays
42
Pump Alternation Control Applications (Altern)
42
Setting up the Interlock Relay (Force On) Feature
43
Scaling the 4-20 Ma Analog Output (Aout)
44
Reset Menu (Reset)
44
Manual Control Menu (Contrl)
44
Setting up the Password (Pass)
45
Protecting or Locking the Meter Functions
45
Total Reset Password & Non-Resettable Total
45
Making Changes to a Password Protected Meter
45
Disabling Password Protection
45
Advanced Features Menu
46
Advanced Features Menu & Display Messages
46
Noise Filter (Filter)
48
Noise Filter Bypass (Bypass)
48
Rounding Feature (Round)
48
Modbus RTU Serial Communications (Serial)
48
Select Menu (Select)
49
Input Signal Conditioning (Functn)
49
Square Root Linearization (Square)
49
Programmable Exponent Linearization (Prog E)
49
Multi-Point Linearization (Linear)
50
Math Function (Nmath)
50
Math Constants (Const)
50
Low-Flow Cutoff (Cutoff)
50
Totalizer Count Up/Down (Count)
51
Analog Output Programming (Aoutpr)
52
Programmable Function Keys User Menu (User)
53
Internal Calibration (ICAL)
55
Meter Operation
56
Button Operation
56
Function Keys Operation
56
Digital Inputs Operation
56
Maximum/Minimum Readings
56
Troubleshooting
57
Diagnostics Menu (Diag)
57
Testing the Display Leds
57
Determining Software Version
57
Reset Meter to Factory Defaults
57
Factory Defaults & User Settings
58
Troubleshooting Tips
60

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