Omega Products DP6070 Installation Manual

DP6070

Dual-Line Temperature Meter

DP6070 Temperature Meter Instruction Manual

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 37 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal three (3) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product. If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.

RETURN REQUEST/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence. The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.

FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:

1. Purchase Order number under which the product was PURCHASED,

2. Model and serial number of the product under warranty, and

3. Repair instructions and/or specific problems relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.

© Copyright 2012 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.

ARRANTY/DISCLAIMER

FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:

1. Purchase Order number to cover the COST of the repair,

2. Model and serial number of the product, and

3. Repair instructions and/or specific problems relative to the product.

DP6070 Temperature Meter Instruction Manual

CAUTION: Read complete

instructions prior to installation and operation of the meter.

WARNING: Risk of electric shock or personal injury.

Warning!

This product is not recommended for life support applications or applications where malfunctioning could result in personal injury or property loss. Anyone using this product for such applications does so at his/her own risk. OMEGA shall not be held liable for damages resulting from such improper use.

DP6070 Temperature Meter Instruction Manual

Table of Contents

INTRODUCTION ------------------------------------------------------------ 8 ORDERING INFORMATION --------------------------------------------- 9 SPECIFICATIONS --------------------------------------------------------- 10

General ----------------------------------------------------------------------------- 10 Temperature Input -------------------------------------------------------------- 11 Relays ------------------------------------------------------------------------------ 12 Isolated 4-20 mA Transmitter Output ------------------------------------ 13 Modbus® RTU Serial Communications ---------------------------------- 14 DPA1044 Digital Input & Output Expansion Module ---------------- 14

COMPLIANCE INFORMATION ---------------------------------------- 15

Safety ------------------------------------------------------------------------------- 15 Electromagnetic Compatibility --------------------------------------------- 15

SAFETY INFORMATION ------------------------------------------------ 16 INSTALLATION ------------------------------------------------------------ 17

Unpacking ------------------------------------------------------------------------- 17 Panel Mounting Instructions ------------------------------------------------ 17

Mounting Dimensions ------------------------------------------------------- 18

Configuration for 12 or 24 VDC Power Option ------------------------ 19 Connections ---------------------------------------------------------------------- 20

Connectors Labeling --------------------------------------------------------- 21 Power Connections ---------------------------------------------------------- 21 Signal Connections ---------------------------------------------------------- 22 Connections for Averaging RTD Sensors ------------------------------ 24 Modbus RTU Serial Communications ----------------------------------- 25 Relay Connections ----------------------------------------------------------- 25 Switching Inductive Loads -------------------------------------------------- 26 F4 Digital Input Connections ----------------------------------------------- 27 4-20 mA Output Connections ---------------------------------------------- 27 Analog Output Transmitter Power Supply ------------------------------ 27 External Relays & Digital I/O Connections ----------------------------- 28 Interlock Relay Feature ----------------------------------------------------- 29

SETUP AND PROGRAMMING ---------------------------------------- 30

Front Panel Buttons and Status LED Indicators --------------------- 31 Display Functions & Messages -------------------------------------------- 32 Main Menu ------------------------------------------------------------------------ 35 Setting Numeric Values ------------------------------------------------------ 36

DP6070 Temperature Meter Instruction Manual

Setting Up the Meter (setup) ------------------------------------------------ 37

Setting the Input Signal (Input) ------------------------------------------ 39 Selecting the Temperature Scale (F or C) ---------------------------- 39 Setting the Decimal Point (dEc pt) -------------------------------------- 39 Setting the Display Parameter & Intensity (dsplay) ----------------- 39 Display Setup Menu --------------------------------------------------------- 40 Setting the Input Units or Custom Tags (units) ---------------------- 41 Setting the Relay Operation (relay) ------------------------------------ 42

Setting the Relay Action ----------------------------------------------------- 44

Programming Set and Reset Points ------------------------------------- 45 Setting Fail-Safe Operation ------------------------------------------------ 45 Programming Time Delay -------------------------------------------------- 45 Relay Action for Loss of Input (Input Break) --------------------------- 45 DP6000-SOFT Software ---------------------------------------------------- 46

Relay and Alarm Operation Diagrams ----------------------------------- 47

High Alarm Operation (Set > Reset) ------------------------------------- 47 Low Alarm Operation (Set < Reset) -------------------------------------- 48 High Alarm with Fail-Safe Operation (Set > Reset) ------------------ 49 Low Alarm with Fail-Safe Operation (Set < Reset) ------------------- 50 Relay Alternation Control Operation ------------------------------------- 51 Relay Sampling Operation ------------------------------------------------- 52 Signal Loss or Input Break Relay Operation --------------------------- 53 Time Delay Operation ------------------------------------------------------- 54

Relay Operation Details ------------------------------------------------------ 55

Overview ------------------------------------------------------------------------ 55 Relays Auto Initialization ---------------------------------------------------- 55 Fail-Safe Operation ---------------------------------------------------------- 55 Front Panel LEDs ------------------------------------------------------------- 56 Latching and Non-Latching Relay Operation -------------------------- 56 Non-Latching Relay (Auto) ------------------------------------------------- 57 Non-Latching Relay (A-nman) --------------------------------------------- 57 Latching Relay (LatcH) ----------------------------------------------------- 57 Latching Relay (Lt-Clr) ---------------------------------------------------- 58 Acknowledging Relays ------------------------------------------------------ 58 Setting Up the Interlock Relay (Force On) Feature ------------------ 59

Scaling the 4-20 mA Analog Output (Aout) ---------------------------- 60 Reset Menu (reset) ------------------------------------------------------------ 61 Control Menu (Contrl) -------------------------------------------------------- 61  Setting Up the Password (pass) ------------------------------------------- 62

Protecting or Locking the Meter ------------------------------------------- 62 Making Changes to a Password Protected Meter -------------------- 63 Disabling Password Protection -------------------------------------------- 63



DP6070 Temperature Meter Instruction Manual

Advanced Features Menu ---------------------------------------------------- 64

Advanced Features Menu & Display Messages ---------------------- 65 Offset Adjust (Adjust) ------------------------------------------------------ 68 Recalibration of the Meter (t CAL) --------------------------------------- 68 Noise Filter (filter) -------------------------------------------------------- 70 Noise Filter Bypass (bypass) ---------------------------------------------- 70 Rounding Feature (round) ------------------------------------------------- 70 Modbus RTU Serial Communications (serial) ---------------------- 71 Select Menu (SElect) ------------------------------------------------------- 72 Analog Output Programming (AoutPr) ---------------------------------- 73 Programmable Function Keys User Menu (user) -------------------- 74 Internal Temperature Calibration (ICAL) -------------------------------- 75 Meter Copy Function (Copy) ----------------------------------------------- 78

METER OPERATION ----------------------------------------------------- 80

Front Panel Buttons Operation -------------------------------------------- 80 Function Keys Operation ---------------------------------------------------- 80 F4 Operation --------------------------------------------------------------------- 81 Maximum/Minimum Readings ---------------------------------------------- 81

TROUBLESHOOTING ---------------------------------------------------- 82

Diagnostics Menu (diag) ----------------------------------------------------- 82

Determining Software Version -------------------------------------------- 82

Reset Meter to Factory Defaults ------------------------------------------- 83

Factory Defaults & User Settings ----------------------------------------- 84

Troubleshooting Tips --------------------------------------------------------- 87 Alphabetical List of Display Functions & Messages --------------- 88



DP6070 Temperature Meter Instruction Manual

Table of Figures

Figure 1. 1/8 DIN Panel Cutout Dimensions ....................................... 17

Figure 2. Meter Dimensions - Side View ............................................. 18

Figure 3. Meter Dimensions - Top View .............................................. 18

Figure 4. Panel Mounting Details ........................................................ 19

Figure 5. Jumper Configuration for 12/24 VDC Power ...................... 19

Figure 6. Connector Labeling for Fully Loaded DP6070 ................... 21

Figure 7. Power Connections .............................................................. 21

Figure 8. Thermocouple Input Connections ...................................... 22

Figure 9. Three-Wire RTD Input Connections .................................... 23

Figure 10. Two-Wire RTD Input Connections ..................................... 23

Figure 11. Four-Wire RTD Input Connections .................................... 24

Figure 12. Average Temperature RTD Input Connections ................ 24

Figure 13. Relay Connections ............................................................. 25

Figure 14. AC and DC Loads Protection ............................................. 26

Figure 15. Low Voltage DC Loads Protection .................................... 26

Figure 16. F4 Digital Input Connections ............................................. 27

Figure 17. 4-20 mA Output Connections ............................................ 27

Figure 18. Expansion Modules & DIN Rail Mounting Kit ................... 28

Figure 19. External Relays Module Connections ............................... 28

Figure 20. Digital I/O Module Connections ......................................... 29

Figure 21. Interlock Connections ........................................................ 29

Figure 22. Acknowledge Relays w/Function Key or Digital Input .... 58

Figure 23. Meter Copy Connection ..................................................... 78

INTRODUCTION

The DP6070 meter boasts specifications and functionality that clearly makes it one of the most advanced temperature meters available. Its dual-line 6-character display, function keys, and optional expansion modules are only a few of the features you will find on the DP6070.

A fully loaded DP6070 meter has the following: four SPDT relays, 4-20 mA output, and one 24 VDC power supply to power the 4-20 mA output. The DP6070 capabilities may be enhanced by adding the following external expansion modules: four SPST relays (creating an eight-relay temperature meter), two digital I/O modules with four inputs and four outputs each, and USB, RS-232 or RS-485 communication adapters.

The eight relays can be used for alarm indication or temperature control applications. The 4-20 mA isolated output, Modbus RTU serial communications, and digital I/O options make the DP6070 an excellent addition to any system.

DP6070 Temperature Meter Instruction Manual

ORDERING INFORMATION

Standard Display Models

85-265 VAC Model

DP6070-6R0 DP6070-7R0 No options DP6070-6R2 DP6070-7R2 2 relays DP6070-6R3 DP6070-7R3 4-20 mA output DP6070-6R4 4 relays DP6070-6R5 2 relays & 4-20 mA output DP6070-6R7 4 relays & 4-20 mA output

Sunlight Readable Display Models

85-265 VAC Model

DP6070-6H0 DP6070-7H0 No options DP6070-6H2 DP6070-7H2 2 relays DP6070-6H3 DP6070-7H3 4-20 mA output

Accessories

Model Description

DPA1002 DIN rail mounting kit for two expansion modules DPA1004 4 SPST (Form A) relays DPA1044 4 digital inputs & 4 digital outputs (2 may be connected) DPA1200 Meter copy cable DPA1232 RS-232 serial adapter DPA1485 RS-485 serial adapter DPA7485-I RS-232 to RS-422/485 isolated converter DPA7485-N RS-232 to RS-422/485 non-isolated converter DPA8008 USB serial adapter DPA8232-N USB to RS-232 non-isolated converter DPA8485-I USB to RS-422/485 isolated converter DPA8485-N USB to RS-422/485 non-isolated converter

12/24 VDC Model

Options Installed

DP6070 Temperature Meter Instruction Manual

SPECIFICATIONS

Except where noted all specifications apply to operation at +25°C.

General

DISPLAY

RESOLUTION

DISPLAY INTENSITY

DISPLAY UPDATE RATE

OVERRANGE

UNDERRANGE

PROGRAMMING METHODS

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

MAX/MIN DISPLAY

PASSWORD

NON-VOLATILE MEMORY

POWER OPTIONS

FUSE Required external fuse: UL Recognized, 5 A max, slow

NORMAL MODE REJECTION

ISOLATION 4 kV input/output-to-power line

Main display: 0.60" (15 mm) high red LEDs; Second display: 0.46" (12 mm) high red LEDs. Both displays have six characters with leading zero blanking. Temperature value is four or five-digit F/C, based on configuration. 1 or 0.1 for all thermocouples and RTD inputs

Eight user selectable intensity levels

5/second (200 ms)

Display flashes

Four front panel buttons, digital inputs, PC and DP6000-SOFT software, Modbus registers, or cloning using Copy function.

recommended at least every 12 months.

Max/min readings reached by the process are stored until reset by the user or until power to the meter is turned off.

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.

All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.

85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max or jumper selectable 12/24 VDC  10%, 15 W max

blow; up to 6 meters may share one 5 A fuse

Greater than 60 dB at 50/60 Hz

500 V input-to-output

99999

-9999

DP6070 Temperature Meter Instruction Manual



OVERVOLTAGE CATEGORY

ENVIRONMENTAL Operating temperature range: -40 to 65°C

CONNECTIONS Removable screw terminal blocks accept 12 to 22 AWG

ENCLOSURE 1/8 DIN, high impact plastic, UL 94V-0, color: black

MOUNTING 1/8 DIN panel cutout required:

TIGHTENING TORQUE

OVERALL DIMENSIONS

WEIGHT 9.5 oz (269 g)

WARRANTY 3 years parts & labor

Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III.

Storage temperature range: -40 to 85°C Relative humidity: 0 to 90% non-condensing

wire, RJ45 for external relays, digital I/O, and serial communication adapters.

3.622" x 1.772" (92 mm x 45 mm) Two panel mounting bracket assemblies are provided.

Screw terminal connectors: 5 lb-in (0.56 Nm)

4.68" x 2.45" x 5.64" (119 mm x 62 mm x 143 mm) (W x H x D)

Temperature Input

INPUTS Thermocouple: J, K, T, E, R, S, B, N, C;

COLD JUNCTION REFERENCE

TEMPERATURE DRIFT

OFFSET ADJUSTMENT

INPUT IMPEDANCE

SENSOR BREAK DETECTION

RTD AVERAGING

RTD: 100  platinum (0.00385 & 0.00392 coefficients), 10  copper, 120  nickel, 1000  platinum (0.00385 &

0.00392 coefficients)

Automatic, fixed, no user calibration needed

2C maximum from 0 to 65C ambient temperature 4C maximum from -20 to 0C ambient temperature

User programmable offset adjust ±50.0 degrees. This parameter allows the user to apply an offset value to the temperature being displayed.

Greater than 100 k

Open TC or RTD sensor indicated by display flashing oPEn, relays can be programmed to go “On”, “Off”, or to “Ignore” (Note: Ignore is detected as an upscale condition). Analog output goes to the programmed sensor break value.

Up to 10 RTDs connected in parallel can be averaged.

DP6070 Temperature Meter Instruction Manual

ACCURACY & RANGES

Type Range (°F) Accuracy Range (°C) Accuracy

J -200 to 2000 ±1.8°F -129 to 1093 ±1°C

K -200 to 2400 ±1.8°F -129 to 1316 ±1°C

T -200 to 752 ±1.8°F -129 to 400 ±1°C

E -200 to 1800 ±1.8°F -129 to 982 ±1°C

R -50 to 3000 ±3.6°F -46 to 1649 ±2°C

S -50 to 3000 ±3.6°F -46 to 1649 ±2°C

B 752 to 3300 ±3.6°F 400 to 1816 ±2°C

N -100 to 2300 ±3.6°F -73 to 1260 ±2°C

C 32 to 4100 ±3.6°F 0 to 2260 ±2°C

10

100

120

1000

-328 to 500 ±0.2°F -200 to 260 ±0.1°C

-328 to 1562 ±0.7°F -200 to 850 ±0.4°C

-110 to 500 ±0.2°F -79 to 260 ±0.1°C

-328 to 900 ±0.7°F -200 to 482 ±0.4°C

F4 DIGITAL INPUT CONTACTS

F4 DIGITAL INPUT LOGIC LEVELS

3.3 VDC on contact. Connect normally open contacts across F4 to COM.

Logic High: 3 to 5 VDC Logic Low: 0 to 1.25 VDC

Relays

RATING 2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A)

NOISE SUPPRESSION

DEADBAND 0-100% of span, user programmable

HIGH OR LOW ALARM

RELAY OPERATION

external; rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP (≈ 50 W) @ 125/250 VAC for inductive loads

Noise suppression is recommended for each relay contact switching inductive loads; see page 26 for details.

User may program any alarm for high or low trip point. Unused alarm LEDs and relays may be disabled (turn off).

Automatic (non-latching) Latching (requires manual acknowledge) Sampling (based on time) Relay alternation control (2 to 8 relays)

DP6070 Temperature Meter Instruction Manual

Off (disable unused relays and enable Interlock feature) Manual on/off control mode

RELAY RESET User selectable via front panel buttons or digital inputs

TIME DELAY 0 to 999.9 seconds, on & off relay time delays

FAIL-SAFE OPERATION

AUTO INITIALIZATION

1. Automatic reset only (non-latching), when the input passes the reset point.

2. Automatic + manual reset at any time (non-latching)

3. Manual reset only, at any time (latching)

4. Manual reset only after alarm condition has cleared (L)

Note: Front panel button or digital input may be assigned to acknowledge relays programmed for manual reset.

Programmable and independent for each relay

Programmable and independent for each relay.

Note: Relay coil is energized in non-alarm condition. In case of power failure, relay will go to alarm state.

When power is applied to the meter, relays will reflect the state of the input to the meter.

Isolated 4-20 mA Transmitter Output

OUTPUT SOURCE

SCALING RANGE 1.000 to 23.000 mA for any display range

CALIBRATION Factory calibrated 0.0 to 2000.0 = 4-20 mA output

ANALOG OUT PROGRAMMING

ACCURACY ± 0.1% of span ± 0.004 mA

TEMPERATURE DRIFT

ISOLATED TRANSMITTER POWER SUPPLY

EXTERNAL LOOP POWER SUPPLY

OUTPUT LOOP RESISTANCE

35 VDC (external)

PV (temperature), max, min, set points 1-8, Modbus PV input, or manual control mode

23.000 mA maximum for all parameters:

Overrange, underrange, max, min, and break

0.4 µA/C max from 0 to 65C ambient,

0.8 µA/C max from -20 to 0C ambient

Note: Analog output drift is separate from input drift.

Terminals I+ & R: 24 VDC  10%. May be used to power the 4-20 mA output or other devices.Refer to Figure 6 on page 21 and Figure 17 on page 27.

All models rated @ 40 mA max.

35 VDC maximum

Power supply Minimum Maximum

24 VDC

10  700 

100  1200 

DP6070 Temperature Meter Instruction Manual

Modbus

SLAVE ID 1 – 247 (Meter address)

BAUD RATE 300 – 19,200 bps

TRANSMIT TIME DELAY

DATA 8 bit (1 start bit, 1 or 2 stop bits)

PARITY Even, Odd, or None with 1 or 2 stop bits

BYTE-TO-BYTE TIMEOUT

TURN AROUND DELAY

Note: Refer to the Modbus Register Tables located at www.omega.com for details.

RTU Serial Communications

Programmable between 0 and 199 ms

0.01 to 2.54 sec

Less than 2 ms (fixed)

DPA1044 Digital Input & Output Expansion Module

CHANNELS 4 digital inputs & 4 digital outputs per module

SYSTEM Up to 2 modules for a total of 8 inputs & 8 outputs

DIGITAL INPUT LOGIC HIGH

DIGITAL INPUT LOGIC LOW

DIGITAL OUTPUT LOGIC HIGH

DIGITAL OUTPUT LOGIC LOW

SOURCE CURRENT

SINK CURRENT

+5 V TERMINAL

3 to 5 VDC

0 to 1.25 VDC

3.1 to 3.3 VDC

0 to 0.4 VDC

10 mA maximum output current

1.5 mA minimum input current

To be used as pull-up for digital inputs only. Connect normally open contacts across +5 V & DI 1-4

DP6070 Temperature Meter Instruction Manual

COMPLIANCE INFORMATION

Safety

UL & c-UL LISTED USA & Canada

UL FILE NUMBER E356479

FRONT PANEL UL Type 4X, NEMA 4X, IP65; panel gasket provided

LOW VOLTAGE DIRECTIVE

Electromagnetic Compatibility

EMISSIONS

Radiated Emissions

AC Mains Conducted Emissions

IMMUNITY

RFI - Amplitude Modulated

Electrical Fast Transients

Electrostatic Discharge

RFI - Conducted AC Surge Surge Power-Frequency

Magnetic Field Voltage Dips

Voltage Interruptions

UL 508 Industrial Control Equipment

EN 61010-1:2001 Safety requirements for measurement, control, and laboratory use

EN 55022:2006/A1:2007 Class A ITE emissions requirements

Class A

EN 61326-1:2006 Measurement, control, and laboratory equipment

EN 61000-6-2:2005 EMC heavy industrial generic immunity standard

80 -1000 MHz 10 V/m 80% AM (1 kHz)

1.4 - 2.0 GHz 3 V/m 80% AM (1 kHz)

2.0 - 2.7 GHz 1 V/m 80% AM (1 kHz)

±2kV AC mains, ±1kV other

±4kV contact, ±8kV air

10V, 0.15-80 MHz, 1kHz 80% AM

±2kV Common, ±1kV Differential

1KV (CM)

3 A/m 70%V for 0.5 period

40%V for 5 & 50 periods 70%V for 25 periods

<5%V for 250 periods

DP6070 Temperature Meter Instruction Manual

Note:

Testing was conducted on DP6070 meters installed through the covers of grounded metal enclosures with cable shields grounded at the point of entry representing installations designed to optimize EMC performance.

Declaration of Conformity available at www.omega.com

SAFETY INFORMATION

WARNING!

CAUTION: Read complete

instructions prior to installation and operation of the meter.

Hazardous voltages exist within enclosure. Installation and service should be performed only by trained service personnel.

WARNING: Risk of electric shock or personal injury.

DP6070 Temperature Meter Instruction Manual

INSTALLATION

There is no need to remove the meter from its case to complete the installation, wiring, and setup. Instructions are provided for setting up a 12/24 VDC powered meter to operate from 12 VDC power, see page 19.

Unpacking

Remove the meter from box. Inspect the packaging and contents for damage. Report damages, if any, to the carrier.

If any part is missing or the meter malfunctions, please contact your supplier or the factory for assistance.

Panel Mounting Instructions

 Prepare a standard 1/8 DIN panel cutout – 3.622" x 1.772" (92 mm x 45 mm).

Refer to Figure 1 below, for more details.

 Clearance: allow at least 6.0" (152 mm) behind the panel for wiring.

 Panel thickness: 0.04" - 0.25" (1.0 mm - 6.4 mm).

Recommended minimum panel thickness to maintain Type 4X rating: 0.06" (1.5 mm) steel panel, 0.16" (4.1 mm) plastic panel.

 Remove the two mounting brackets provided with the meter (back-off the two

screws so that there is ¼" (6.4 mm) or less through the bracket. Slide the bracket toward the front of the case and remove).

 Insert meter into the panel cutout.

 Install mounting brackets and tighten the screws against the panel. To

achieve a proper seal, tighten the mounting bracket screws evenly until meter is snug to the panel along its short side. DO NOT OVER TIGHTEN, as the rear of the panel may be damaged.

3.622" (92mm)

1.772"

(45mm)

Square Corners to 0.060"

(1.5mm) Max Radius

Panel Cutout to DIN 43700

Tolerances:

: +0.032 (+0.8mm)

-0.000 (-0.0mm) B: +0.024 (+0.6mm)

-0.000 (-0.0mm)

Refer to page 18 for mounting dimensions

Figure 1. 1/8 DIN Panel Cutout Dimensions

DP6070 Temperature Meter Instruction Manual

Mounting Dimensions

Figure 2. Meter Dimensions - Side View

Figure 3. Meter Dimensions - Top View

DP6070 Temperature Meter Instruction Manual

Gasket

Panel

Removable Connectors

Mounting

Bracket

Mounting

Screw

Figure 4. Panel Mounting Details

Configuration for 12 or 24 VDC Power Option

Warning!

Do not exceed voltage rating of the selected configuration.

Meters equipped with the 12/24 VDC power option are shipped from the factory ready to operate from 24 VDC.

To configure the meter for 12 VDC power:

1. Remove all the connectors.

2. Unscrew the back cover.

3. Slide the back cover about 1 inch.

4. Configure the J9 jumper, located behind the power connector, for 12 V as shown below.

J9 CONFIGURATION

+ _

MAIN BOARD

12 V

24 V

Factory Default

M-LINK

24 VDC 12 VDC POWER

Figure 5. Jumper Configuration for 12/24 VDC Power

DP6070 Temperature Meter Instruction Manual

Connections

All connections are made to removable screw terminal connectors located at the rear of the meter.

Use copper wire with 60°C or 60/75°C insulation for all line voltage connections. Observe all safety

regulations. Electrical wiring should be performed in accordance with all applicable national, state, and local codes to prevent damage to the meter and ensure personnel safety.

DP6070 Temperature Meter Instruction Manual

Connectors Labeling

The connectors’ label, affixed to the meter, shows the location of all connectors available with requested configuration.

Do not connect any equipment other than OMEGAs expansion modules, cables, or meters to the RJ45

Warning!

M-LINK connector. Otherwise damage will occur to the equipment and the meter.

Figure 6. Connector Labeling for Fully Loaded DP6070

Power Connections

Power connections are made to a two-terminal connector labeled POWER on Figure 6. The meter will operate regardless of DC polarity connection. The + and - symbols are only a suggested wiring convention.

POWER

AC or DC

POWER

Required External Fuse:

5 A max, 250 V Slow Blow

Figure 7. Power Connections

DP6070 Temperature Meter Instruction Manual

Signal Connections

Signal connections are made to a three-terminal connector labeled SIGNAL on Figure 6.

Thermocouple and RTD Connections

The following figures show examples for thermocouple and RTD connections.

The TYPE selector switch must be set to the proper position for the meter to accept the selected RTD or TC input.

The RANGE selector switch is used to select 100-ohm platinum or 10-ohm copper RTD. The 1000-ohm platinum RTD input uses the same setting as the 100-ohm RTD.

The input type is selected using the Setup menu. The selected thermocouple input must correspond to the thermocouple

sensor and wire type used.

SIGNAL

EXC T+ COM

123

RTD

100

12 3 45678

TYPE

RANGE

M-LINK

Figure 8. Thermocouple Input Connections

DP6070 Temperature Meter Instruction Manual

SIGNAL

EXC T+ COM

123

RTD

100

12 3 45678

TYPE

RANGE

M-LINK

RTD

Sensor

Figure 9. Three-Wire RTD Input Connections

The meter accepts two, three, or four-wire RTDs. The three-wire RTD connection has built-in lead wire compensation.

SIGNAL

EXC T+ COM

123

RTD

TYPE

100

RANGE

RTD

Sensor

Figure 10. Two-Wire RTD Input Connections

Lead wire compensation for two-wire RTDs can be applied using the Adjust menu. See the Advanced Features Menu on page 64.

12 3 45678

M-LINK

DP6070 Temperature Meter Instruction Manual

SIGNAL

EXC T+ COM

123

RTD

100

12 3 45678

TYPE

RANGE

M-LINK

RTD

Sensor

Figure 11. Four-Wire RTD Input Connections

The four-wire RTD connection is similar to the three-wire. One of the leads of a four-wire RTD is not connected, and may be clipped off.

The three-wire connection provides sufficient lead wire compensation to obtain accurate readings even with long leads.

Connections for Averaging RTD Sensors

To obtain the average temperature from 2 to 10 RTD sensors, connect all the sensors in parallel and select the number of sensors in the RTD Total (

rtdtot) menu. See the Advanced Features Menu on page 64.

SIGNAL

EXC T+ COM

123

RTD

TYPE

100

RANGE

12 3 45678

M-LINK

RTD1

RTD2 RTD3

Figure 12. Average Temperature RTD Input Connections

DP6070 Temperature Meter Instruction Manual

Modbus RTU Serial Communications

Serial communications connection is made to an RJ45 connector labeled M-LINK on Figure 6. For interfacing to the DP6070 for RS-232, the DPA1485 for RS-485, or the DPA8008 for USB. The same port is used for interfacing with all expansion modules (i.e. external relays, digital I/O).

Use the DPA1200 meter copy cable for meter-to-meter interfacing for cloning purposes (i.e. copying settings from one meter to other meters).

, use the DPA1232

Relay Connections

Relay connections are made to two six-terminal connectors labeled RELAY1 – RELAY4 on Figure 6. Each relay’s C terminal is common only to the normally open (NO) and normally closed (NC) contacts of the corresponding relay. The relays’ C terminals should not be confused with the COM (common) terminal of the INPUT SIGNAL connector.

RELAY4 RELAY3

4365 21

CNONO NC NC C

Figure 13. Relay Connections

RELAY2 RELAY1

4365 21

CNONO NC NC C

DP6070 Temperature Meter Instruction Manual

Switching Inductive Loads

The use of suppressors (snubbers) is strongly recommended when switching inductive loads to prevent disrupting the microprocessor’s operation. The suppressors also prolong the life of the relay contacts. Suppression can be obtained with resistor-capacitor (RC) networks assembled by the user or purchased as complete assemblies. Refer to the following circuits for RC network assembly and installation:

Figure 14. AC and DC Loads Protection

Choose R and C as follows: R: 0.5 to 1  for each volt across the contacts

C: 0.5 to 1 µF for each amp through closed contacts

Notes:

1. Use capacitors rated for 250 VAC.

2. RC networks may affect load release time of solenoid loads. Check to confirm proper operation.

3. Install the RC network at the meter's relay screw terminals. An RC network may also be installed across the load. Experiment for best results.

Use a diode with a reverse breakdown voltage two to three times the circuit voltage and forward current at least as large as the load current.

Note: Relays are de-rated to 1/14th HP (50 watts) with an inductive load.

Figure 15. Low Voltage DC Loads Protection

DP6070 Temperature Meter Instruction Manual

F4 Digital Input Connections

A digital input, F4, is standard on the meter. This digital input connected with a normally open closure across F4 and COM, or with an active low signal applied to F4.

Figure 16. F4 Digital Input Connections

4-20 mA Output Connections

Connections for the 4-20 mA transmitter output are made to the connector terminals labeled MA OUT. The 4-20 mA output may be powered internally or from an external power supply.

24 V

MA OUT

12-35 VDC

Power Supply

RI- I+

132

RELAY1

321

MA OUT

4-20 mA Input

Remote Display,

Chart Recorder, Etc.

24 V

RI- I+

132

RELAY1

321

4-20 mA

Input Meter

Figure 17. 4-20 mA Output Connections

Analog Output Transmitter Power Supply

The internal 24 VDC power supply powering the analog output may be used to power other devices, if the analog output is not used. The I+ terminal is the +24 V and the R terminal is the return.

DP6070 Temperature Meter Instruction Manual

External Relays & Digital I/O Connections

The relay and the digital I/O expansion modules DPA1004 & DPA1044 are connected to the meter using a CAT5 cable provided with each module. The two RJ45 connectors on the expansion modules are identical and interchangeable; they are used to connect additional modules to the system.

Note: The jumper located between the RJ45 connectors of the DPA1044

must be removed on the second digital I/O module in order for the system to recognize it as module #2.

Do not connect or disconnect the expansion modules

Warning!

with the power on! More detailed instructions are provided with each optional expansion module.

Figure 18. Expansion Modules & DIN Rail Mounting Kit

RLY5 RLY6 RLY7 RLY8

NO C NO C NO C NO C

Figure 19. External Relays Module Connections

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