Fluke 710 Manual


Læs nedenfor 📖 manual på dansk for Fluke 710 (46 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 8 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/46
January 2013 Rev. 1 10/18
©2013-2018 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.
Specifications are subject to change without notice.
709/709H/710
Precision Loop Calibrator
Users Manual
LIMITED WARRANTY AND LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover
fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
Resellers are not authorized to extend any other warranty on Fluke’s behalf. To obtain service during the warranty period, contact your nearest
Fluke authorized service center to obtain return authorization information, then send the product to that Service Center with a description of the
problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE
EXPRESSED OR IMPLIED. FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR
LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not allow the exclusion or limitation of an implied
warranty or of incidental or consequential damages, this limitation of liability may not apply to you.
11/99
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
ООО «Флюк СИАЙЭС»
125167, г. Москва, Ленинградский
проспект дом 37,
корпус 9, подъезд 4, 1 этаж
i
Title Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
How to Contact Fluke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Standard Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
The Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
The Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
The Selection Knob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Language Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
mA Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
mA Simulate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
mA Measure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
mA Measure with 24V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Volts Measure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Calibrator Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Auto Ramp Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Auto Step Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Step and Ramp Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Automatic Step and Ramp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Valve Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
HART 250Ω Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Valve Test Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table of Contents
709/709H/710
Users Manual
ii
mA Span . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Auto Shutdown Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
HART Write Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
HART Device Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
HART Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
In Circuit, External Loop Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
In Circuit, Product Loop Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Across Circuit, Communicator Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Communications Setup and Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
250Ω Resistor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
HART Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Polling Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Tag Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Acquiring Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Disconnect from Loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Function Select Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Display Setup and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Write LRV and URV Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Write LRV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Write URV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Write PV Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Modify Tags, Msg, Descr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Trim, Set, and Zero Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Trim 4 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Trim 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Set Fixed mA Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
PV Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Device Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Configuration Log and Data Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Configuration Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Data Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Valve Tests (710) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Signature Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Manual Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Speed Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Step Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Bump/Partial Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Contents (cont.)
iii
Test Configuration Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
HART Comms Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Valve Test Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Clean the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
User-Replaceable Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
709/709H/710
Users Manual
iv
1
Introduction
The Fluke 709 Precision Loop Calibrator and 709H Precision
HART Loop Calibrator (the Product or the Calibrator) can be used
for installation, calibration, and troubleshooting of field
transmitters, valves, and other control system components at
process plants. Primary functions are source and measure mA
signals in the 0 mA to 24 mA range. The Product can also produce
24 V dc loop power.
The 709H includes HART communication functionality and
supports a select set of HART universal and common-practice
commands. The Product can be used as a loop calibrator or basic
function communicator.
The 710 has all the functions of the 709H plus test functions for
HART smart control valves.
Table 1 is a list of features available by model number.
Table 1. Model Features
Feature 709 709H 710
Current measurement, sourcing, and a selectable 24 V supply •••
30 V dc measurement •••
Valve test capability •••
Output step and ramp •••
Large backlight display •••
Digital selection knob with selectable decade control for easy data entry •••
Interactive menus •••
Selectable English or German user interface • •
A selectable HART 250 Ω loop resistor • •
Communicator mode reads basic device information, does diagnostic tests, and can be used to trim
the 4-20 mA output of most HART-enabled transmitters. • •
Supports test functions for HART smart control valves
709/709H/710
Users Manual
2
How to Contact Fluke
To contact Fluke, call one of the following telephone numbers:
Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)
Calibration/Repair USA:
1-888-99-FLUKE (1-888-993-5853)
Canada: 1-800-36-FLUKE (1-800-363-5853)
Europe: +31 402-675-200
Japan: +81-3-6714-3114
Singapore: +65-6799-5566
China: +86-400-921-0835
Brazil: +55-11-3530-8901
Anywhere in the world: +1-425-446-5500
Or, visit Fluke's website at www.fluke.com.
To register your product, visit http://register.fluke.com.
To view, print, or download the latest manual supplement, visit
http://us.fluke.com/usen/support/manuals.
Safety Information
A Warning identifies hazardous conditions and procedures that
are dangerous to the user. A Caution identifies conditions and
procedures that can cause damage to the Product or the
equipment under test.
XW Warning
To prevent possible electrical shock, fire, or
personal injury:
Read all safety Information before you use the
Product.
Use the Product only as specified, or the
protection supplied by the Product can be
compromised.
Examine the case before you use the Product.
Look for cracks or missing plastic. Carefully
look at the insulation around the terminals.
Do not use test leads if they are damaged.
Examine the test leads for damaged insulation
and measure a known voltage.
Do not use and disable the Product if it is
damaged.
Do not use the Product around explosive gas,
vapor, or in damp or wet environments.
Do not touch voltages >30 V ac rms, 42 V ac
peak, or 60 V dc.
Do not apply more than the rated voltage,
between the terminals or between each terminal
and earth ground.
Do not connect directly to mains.
Do not exceed the Measurement Category (CAT)
rating of the lowest rated individual component
of a Product, probe, or accessory.
Keep fingers behind the finger guards on the
probes.
Remove all probes, test leads, and accessories
before the battery door is opened.
Remove the batteries if the Product is not used
for an extended period of time, or if stored in
temperatures above 50 °C. If the batteries are
not removed, battery leakage can damage the
Product.
Replace the batteries when the low battery
indicator shows to prevent incorrect
measurements.
The battery door must be closed and locked
before you operate the Product.
Precision Loop Calibrator
Symbols
3
Symbols
Table 2 is a list of symbols used on the Product or in this manual.
Table 2. Symbols
Symbol Description Symbol Description
WWARNING - RISK OF DANGER. Consult user
documentation. Conforms to relevant South Korean EMC Standards.
Earth Conforms to relevant Australian EMC standards.
Battery )Certified by CSA Group to North American safety
standards.
PConforms to European Union directives.
~
This product complies with the WEEE Directive marking requirements. The affixed label indicates that you must not
discard this electrical/electronic product in domestic household waste. Product Category: With reference to the equipment
types in the WEEE Directive Annex I, this product is classed as category 9 "Monitoring and Control Instrumentation"
product. Do not dispose of this product as unsorted municipal waste.
709/709H/710
Users Manual
4
Standard Equipment
Table 3 is a list of items included with the Product. See Figure 1 for
details.
Table 3. Standard Equipment
Item Description 709 709H 710
Two AC72-1 alligator clips
TL-75-4201 test leads
754-8016 alligator clip set • •
75X-8014 stackable lead set • •
TP220-4201 test probes • •
AC280-5001 Suregrip hook clips • •
USB to 5-pin Lemo Cable, 6-ft (1.8 m)
Soft Case •••
Not Shown
Six IEC LR03 batteries (installed) •••
Quick Reference Guide •••
Safety Information •••
Precision Loop Calibrator
Standard Equipment
5
Figure 1. Standard Equipment
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Precision Loop Calibrator
Main Menu
7
The Selection Knob
The selection knob lets you select and control functions and
navigate through the Product menus. Turn the selection knob to
highlight a menu item or adjust a value. When the item is
highlighted, push the selection knob to do the selected action, or
push and hold to save any changes that have been made. Push
to go to the main screen with no action.
In the output modes (mA Source, mA Simulate):
Push the selection knob to move the display cursor to the next
digit.
Turn the selection knob to increment or decrement the output
in steps shown by the selected decade.
Push   , , or to set the output to preset values.
Push to select and stop these advanced modes.
Language Selection
For the 709/709H models, the user interface language is available
in English or German.
To change:
1. Turn off the Product.
2. Simultaneously push and hold   and as you turn on
the Product.
3. At the prompt, use the selection knob to highlight the
language choice.
4. Push the selection knob to accept the choice.
Main Menu
Push to show the Main menu, choose the primary operation
mode of the Product, access the Product setup menu, or to use
HART mode. See Figure 3.
Figure 3. Main Menu
The first five items that show on the Main menu change the
Product operation mode accordingly and once selected, change
the Product menu to a Home screen for the selected function. The
operation modes are explained in the subsequent sections of this
manual.
For the last two items of the Main menu, see Calibrator Setup
Menu and HART Comm. Menu.
Note
The HART menu items only apply to the 709H and
710.
Some menus have multiple screens. In this case, the
lower-left corner of the menu shows when additional
screens follow the current screen. shows when
additional screens precede the current screen. Both
icons show when additional screens follow and
precede the present screen.
709/709H/710
Users Manual
8
mA Source
In the mA Source mode, the Product outputs a signal from 0 mA
to 24 mA into a load of up to 1200 Ω (950 Ω if the internal HART
resistor is switched on).
Figure 4 shows the mA Source home screen and typical
connections for this mode.
To use mA Source:
1. Select mA Source from the Main menu.
2. Push the selection knob to move the decade cursor.
3. Turn the selection knob to increment or decrement the output
in steps indicated by the selected decade.
4. Push   , , or to set the output to preset values.
5. Push to select and stop these advanced modes. When
automatic step or ramp is active, one of the subsequent icons
show in the lower left corner:
Automatic step:
Automatic ramp:
6. Push to go to the Main menu.
7. Push again to go to the mA Source home screen.
Valve Test shows in the lower center when the valve test
function has been enabled on the Setup menu. See the
Valve Test.
250Ω shows in the lower right corner when the HART
resistor has been enabled on the setup menu.
Figure 4. mA Source Connections
4 mA to 20 mA
4 mA to 20 mA
Input Device,
Recorder/Indicator,
etc.
4 mA to 20 mA
Input Device.
Recorder/Indicator,
etc.
4 mA to 20 mA
Precision Loop Calibrator
Main Menu
9
mA Simulate
In the mA Simulate mode, the Product functions like a 2-wire
transmitter and controls the loop current from an external power
supply. This function can test a loop with the transmitter removed.
Figure 5 shows the mA Simulate home screen and typical
connections for this mode.
To use mA Simulate:
1. Select mA Simulate from the Main menu.
2. Push the selection knob to move the decade cursor.
3. Turn the selection knob to increment or decrement the output
in steps indicated by the selected decade.
4. Push   , , or to set the output to preset values.
5. Push to select and stop these advanced modes. When
automatic step or ramp is active, one of the subsequent icons
shows in the lower left corner:
Automatic step:
Automatic ramp:
6. Push to go to the Main menu.
7. Push again to go to the mA Simulate home screen.
Valve Test shows in the lower center when the valve test
function has been enabled on the Setup menu. See the
Valve Test.
250Ω shows in the lower right corner when the HART
resistor has been enabled on the setup menu.
Figure 5. mA Simulate Connections
A4 mA to 20 m
Power Supply
30 V dc Max
4 mA-20 mA
Input Device
4 mA to 20 mA
4 mA to 20 mA
Input Device
Power Supply
30 V dc Max
709/709H/710
Users Manual
10
mA Measure
In the mA Measure mode, the Product shows the loop current
measurement. This mode is without 24 V.
Figure 6 shows the mA Measure home screen and typical
connections for this mode.
To use mA Measure, select mA Measure from the Main menu.
When selected, the Product changes to the mA Measure home
screen.
250Ω shows in the lower right corner when the HART resistor is
enabled on the setup menu.
Figure 6. mA Measure Connections
4 mA to 20 mA
4 mA-20 mA
Output Device
4 mA to 20 mA
Output Device 4 mA to 20 mA
Precision Loop Calibrator
Main Menu
11
mA Measure with 24V
In the mA Measure with 24V mode, the Product outputs 24 V dc
as it shows the loop current. This mode powers a transmitter
without a separate power supply.
Figure 7 shows the home screen and typical connections for this
mode.
To use mA Measure with 24V, select mA Measure with 24V from
the Main menu. When selected, the Product changes to the mA
Measure with 24V home screen. 250Ω shows in the lower right
corner when the HART resistor is enabled on the setup menu.
Figure 7. mA Measure with 24 V Connections
709/709H/710
Users Manual
14
Automatic Step and Ramp
To use the automatic step and automatic ramp functions:
1. Use the Main menu to set the Product to source or simulate
current.
2. The Product has separate auto ramp and step times. Use the
menu to set the ramp or step time.
3. Push once to continually step the output from 0 % of span
to 100 % of span and back in increments of 25 % of span at
the specified interval.
4. Push once more to go to auto ramp.
5. Push one of the percent keys, and twice, to turn off the
auto step and ramp.
6. Push twice to continually ramp the output from 0 % of
span to 100 % of span over the specified interval, and then
back over the specified interval.
7. Push one of the percent keys or once more, to turn off the
auto step and ramp.
Valve Test
The Valve Test function turns on or off the valve test feature. See
Figure 13.
Figure 13. Valve Test Enable Screen
The valve test verifies correct operation of valves. In valve test, the
output can be stepped to these values:
3.8 mA
4.0 mA
4.2 mA
8.0 mA
12.0 mA
16.0 mA
19.8 mA
20.0 mA
20.2 mA
The valve test mA values are not affected by the mA span setting.
1. Use the Main menu to set the Product to source or simulate
current.
2. If valve test is not enabled, use the menu to enable it.
3. Push or to step the output to verify the proper valve
operation.
4. Use the menu to disable valve test when done.
Precision Loop Calibrator
Calibrator Setup Menu
15
HART 250Ω Resistor
The HART 250Ω Resistor Enable function turns on and turns off
the HART resistor. See the . See Figure 14.HART Resistor
Figure 14. HART Resistor Enable Screen
The Product can insert a 250 Ω resistor in series with the power
supply in order to use a HART communicator. The HART resistor
is enabled through the menu.
To get to the second Calibrator Setup Screen, highlight Other
Parameters and push the selection knob.
Valve Test Parameters
Use the Valve Test Parameters menu to set the 710 parameters
to match the valve parameters (for example, PV, SV, TV, and QV).
This menu also sets the default test tolerances for all test
templates.
mA Span
mA Span is the first item on the second Calibrator Setup Menu.
The mA Span function sets the step interval for the mA Auto Step
feature. The value can be set from 5 seconds to 300 seconds. See
Step and Ramp Operation. See Figure 15.
Figure 15. mA Span Selection Screen
Contrast
The Contrast function adjusts the display contrast. Turn the
selection knob to adjust the contrast. The range shows by the bar
graph. Higher contrast shows by a longer bar. The sample normal
and reverse video selections let you evaluate both text modes.
See Figure 16.
Figure 16. Contrast Adjustment Screen
709/709H/710
Users Manual
16
Auto Shutdown Time
The Auto Shutdown Time function sets or turns off the time
before the Product automatically shuts itself down if the keypad is
not used. The value can be set to Disabled, or from 1 minute to
30 minutes. See Figure 17.
Figure 17. Auto Shutdown Screen
HART Write Enable
HART Write Enable is the last function in the Calibrator Setup
Menu. See Figure 18.
Figure 18. Hart Write Enable Screen
This function is available only on the 709H and 710. It protects the
Write LRV, Write URV, Device Diagnostic, Trim 4mA, Trim 20mA,
Set Fixed Output, and PV Zero functions. The default setting is
ON, but it may be turned off to protect the Product against
unauthorized use.
Precision Loop Calibrator
HART Device Communication
17
Before the setting is changed, a password is required. The
password is set to 617 at the factory. The range of values that can
be set is 000 to 999. See Figure 19.
The write-enable selection is saved only when the correct
password is given. Otherwise an error message shows.
Push the selection knob to move the decade cursor. Turn the
selection knob to adjust the value in steps indicated by the decade
selected. Push and hold the selection knob to save the write
enable setting. Push to restore the previous HART-enable
selection and go to the Main screen.
Figure 19. Password Screen
HART Device Communication
The HART functions are only available in the 709H and 710.
Auto shutdown is disabled when the HART menus are used. Auto
shutdown is restored to its previous state when you exit the HART
menus.
Note
Loop current trim is supported for transmitter devices,
but is not supported for actuator devices.
These functions can be disabled with the HART Write Enable
selection on the Product:
write LRV
write URV
write PV unit
device diagnostic
auto trim (710 only)
trim 4 mA
trim 20 mA
set fixed mA output
PV zero
modify Tags, Msg, Description
The 710 uses additional HART commands to execute the
Signature, Step, Speed, and Bump/Partial Stroke tests.
PV zero functions can be disabled with the HART Write Enable
selection on the Calibrator Setup menu. See Calibrator Setup
Menu. If these functions are required, they must be enabled before
you enter the HART menus.
709/709H/710
Users Manual
18
HART Connections
See the subsequent sections for HART connections.
In Circuit, External Loop Power
In mA Measure mode, the Product is in circuit and loop power is
supplied externally. In Figure 20, the 250 HART resistor is
enabled. If the loop already has 250 Ω, do not enable the HART
resistor.
Figure 20. In Circuit, External Loop Power Connections
4 mA to 20 mA
24 V
Supply
4 mA to 20 mA
24 V
Supply
Precision Loop Calibrator
HART Device Communication
19
In Circuit, Product Loop Power
In mA Measure with 24V mode, the Product is in circuit and loop
power is supplied by the Product. In Figure 21, the 250 HART Ω
resistor is enabled. If the loop already has 250 Ω, do not enable
the HART resistor.
Figure 21. In Circuit, 709H Loop Power
709/709H/710
Users Manual
20
Across Circuit, Communicator Only
In Communicator Only mode, the Product is across the circuit
and loop power is supplied externally. In Figure 22, when in
Communicator Only mode, there must be 250 Ω resistance
present in the loop.
Figure 22. Across Circuit, Communicator Only Connections
4 mA to 20 mA
RL ≥ 250 Ω
24 V
Supply
Precision Loop Calibrator
HART Device Communication
21
Communications Setup and Selection
For all Main screen operation modes, except mA Measure with
24V or Volts Measure, the operation mode is set to mA Measure
when you enter the HART Comm. Menu.
The operation mode remains the same as the main screen when it
is Measure with 24V. If Volts Measure was selected from the
Main menu, the menu defaults to communicator mode only and
the 250 Ω resistor selection shows n/a.
The 250 Ω resistor selection cannot be edited in communicator
mode.
The mode and resistor will change from the last selections made in
the HART Comm. Menu when you exit the menu.
The mode and 250 Ω resistor settings must correspond to how the
test leads are connected before you connect. See Figure 23.
Figure 23. HART Comm. Menu Screen
Select a function from the menu and push the selection knob to do
the function. Push to disconnect from HART mode and go to
the function home screen without action.
An error shows and no action is taken if the measured input is out
of range, OL or -OL.
250Ω Resistor and HART CONNECT functions are described in
subsequent sections.
Mode
The Mode function from the HART. Comm. Menu lets you select
what mode to work in. See Figure 24.
Figure 24. Mode Selection Screen
Use the selection knob to choose the mode:
mA Measure- The Product is in circuit and loop power is
supplied externally.
mA Measure with 24V- The Product is in circuit and the loop
power is supplied by the Product.
Communicator Only- The Product is across the circuit and
the loop power is supplied externally. The 250 Ω resistor
selection defaults to n/a (not applicable).
mA Src HART Valve- to source mA signals and communicate
HART to connect and communicate with control valves.
mA Sim HART Valve- to simulate mA signals and
communicate HART to connect and communicate with control
valves with control system 24 V loop power.
709/709H/710
Users Manual
22
250Ω Resistor
The 250Ω Resistor function lets you turn the 250 Ω resistor on or
off. Use the selection knob to change the resistor to the highlighted
selection and return to the Setup and Selection screen. See
Figure 25.
Figure 25. 250Ω Resistor Screen
HART Connect
The HART Connect function locates the HART device in the loop.
Before an operation with a HART device, the device must be
located on the loop. This is done by polling all of the possible
device addresses and selecting a device from those addresses
that respond to the search.
If a HART protocol revision 5 or earlier device is found on the loop,
polling stops at poll address 15. If not found, the Product continues
to poll address 63. Polling stops after 10 devices are found on the
loop.
If multiple devices are found on the loop, a tag list shows. From the
list, select the correct device. If only one device is found on the
loop, it becomes the selected device by default.
When a selected device is found, all relevant data is read from the
device and the operations described in the Function Select Menu
and Device Setup and Data sections of this manual become
available.
Polling Loop
The Polling Loop function searches the loop for HART devices.
This function starts immediately. The screen changes to show the
string of dots that is extended once per second to as the operation
progresses. See Figure 26.
Figure 26. Polling Screen
The number of devices uring polling shows. found on the loop d
The selection knob can be pushed to stop polling early if it is
known that all of the devices on the loop have been found. Push
to stop polling, disconnect from HART mode, and go to the
function home screen.
An error shows if no device is found.
If multiple devices are found, a list of tags shows. Use the list of
tags to select the device.
If only one device is found, the tag selection step is skipped.
Precision Loop Calibrator
HART Device Communication
23
Tag Selection
The tag selection screen lists all of the long tag names found
during polling. Tag names can span two lines if to show all of the
text.
If the long tag name is not available, or it is blank, a short tag name
is used. If the short tag name is blank, the text Poll address x is
used.
Use the selection knob to go to the tag. See Figure 27.
Figure 27. Tag Selection Screen
Acquiring Data
The Acquiring Data screen shows while the Product acquires all
of the configuration data from the device. The string of dots
extends once per second to show the operation progress.
flashes in the upper-right corner to show a live HART connection.
The screen in Figure 28 shows the name of the tag that is
accessed.
Figure 28. Acquiring Data Screen
Push to stop data acquisition, disconnect from HART mode,
and go to the function home screen.
When data acquisition is complete, the Function Select Menu
shows.
709/709H/710
Users Manual
24
Disconnect from Loop
The Disconnect from Loop screen shows before the Product
returns to the function home screen so the Product can be
disconnected from the Loop. See Figure 29.
Figure 29. Disconnect from Loop Screen
Function Select Menu
The Function Select menu shows in Figure 30.
Figure 30. Function Select Menu
The tag name is truncated if too long to fit on one. flashes in the
upper-right corner to show a live connection.
Use the selection knob to choose the action. Push
to
disconnect from HART mode and go to the function main screen.
Display Setup and Data
The Display Setup and Data screen spans 11 screens with the
format shown in Figure 31.
Figure 31. Sample Screen
This screen shows all of the data retrieved from the data
acquisition procedure.
The tag name is truncated if too long to fit on one line. flashes in
the upper-right corner to show a live connection.
Each screen holds a maximum of 6 data points. An item can span
more than one line to show the full text. If a data item is not
supported in the HART device, it is marked n/a (not available).
Data items that change dynamically in the HART device are
updated as often as possible on the screens.
Turn the selection knob to go from screen to screen. Push
to
go to the Function Select menu.
Precision Loop Calibrator
Write LRV and URV Values
25
Write LRV and URV Values
Note
For the screens in this section, tag names can be
truncated to fit on one line. flashes in the upper-
right corner to show a live connection.
If the HART write commands are not active, these functions are
not available and an error message shows instead of the screen in
Figure 32.
Figure 32. Write LRV and URV Screen
Use the selection knob to choose the function. Push the selection
knob to choose the highlighted action and go to the corresponding
screen. See Write LRV and Write URV. Push to go to the
Function Select menu.
Write LRV
The Product warns you to change the loop to MANUAL before you
proceed. Push the selection knob to proceed. Push
to go to
the Write LRV and Write URV menu.
The present LRV value and units show. See Figure 33.
Figure 33. Write LRV Screen
1. Push the selection knob to move the decade cursor.
2. Turn the selection knob to inc ment the value rement or decre
in steps indicated by the selected decade.
3. Push and hold the knob to send the new value to the HART
device. An error shows if the HART device rejects the value.
4. Push to go to the Function Select menu. A reminder to
change the loop to AUTOMATIC shows first.
Precision Loop Calibrator
Write LRV and URV Values
27
3. Push to return to the Modify Setup menu. The screen
prompts you to change the loop to AUTOMATIC.
Modify Tags, Msg, Descr
Select the item to modify from the menu. See Figure 36.
Figure 36. Modify Tags, Msg, Descr
The tag name is truncated if too long to fit on one line. The
symbol in the upper right corner flashes to indicate a working
HART connection.
Rotate the selection knob to move the highlight. Push the selection
knob to move to the edit screen. See Figure 37 for an example of a
short tag.
Figure 37. Short Tag
The tag name is truncated if too long to fit on one line. The
symbol in the upper right corner flashes to indicate a working
HART connection.
The character selected for change is indicated by an underline
cursor:
Short tag is up to 8 characters long from a limited character
set that does not include lower case.
Long tag is up to 32 characters long from the full character
set.
Descriptor is up to 16 characters long from a limited character
set that does not include lower case.
Message is up to 32 characters long from a limited character
set that does not include lower case.
To modify a character:
1. Rotate the selection knob to scroll through the available
character set.
2. Push and hold the selection knob to send the new value to the
HART device and return to the Modify Setup menu.
An error shows if the HART device rejects the value for any
reason.
Tips:
Push the selection knob to move the cursor one character
to the right.
Push to move the cursor one character to the left.
Push to delete the selected character.
Push to insert a space in front of the selected
character.
Push to show a help screen.
Push the selection knob or on the help screen to
resume the modification at the same position.
Push to return to the Modify Setup menu.
709/709H/710
Users Manual
28
Trim, Set, and Zero Menu
Note
For the screens in this section, tag names can be
truncated to fit on one line. flashes in the upper-right
corner to show a live connection.
If the HART write commands are not enabled, these functions are
not available and an error message shows instead of the screen
shown in Figure 38.
Figure 38. Trim, Set, and Zero Screen
Use the selection knob to select and start the action. Push
to
go to the Function Select menu.
Trim 4 mA
If the operation mode is Communicator Only, this function is not
available and an error message shows.
A prompt to change before you proceed the loop to MANUAL
shows. Push the selection knob to proceed. Push
to go to the
Trim, Set and Zero menu.
While the HART device is changed to fixed output mode, an error
shows if the HART device rejects the mode change command.
When the mode change is successful, the screen in Figure 39
shows.
Figure 39. Trim 4 mA Screen
While the output to settles at 4 mA, the screen shows the Product
measurement. The measurement updates once a second.
1. Push the selection knob to trim the HART device. Stay on this
screen to evaluate the result. An error shows if the HART
device rejects the trim command.
2. Push to change the HART device to normal output mode
and go to the Trim, Set, and Zero menu. A warning to change
the loop to AUTOMATIC shows first. An error shows if the
device rejects the mode change command.


Produkt Specifikationer

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Model: 710

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