Emerson Daniel 1200 Series User manual

User manual

P/N 3-9008-801, Rev A

December 2017

Daniel

™

Series 1500/1200 Liquid Turbine Meter

Internal Display

Flow Lifecycle Services for Daniel products

Location Telephone number Fax number

North America/Latin America +1.713.467.6000 +1.713.827.4805

Flow Lifecycle Services for Daniel products +1.713.827.6314 +1.713.827.6312

USA (toll free) +1.888.356.9001 +1.713.827.3380

Asia Pacific (Republic of Singapore) +65.6777.8211 +65.6777.0947.0743

Europe (Stirling Scotland, UK) +44 (0)1786.433400 +44 (0)1786.433401

Middle East Africa (Dubai, UAE) +971 4 8118100 +971 4 8865465

Daniel Measurement and Control, Inc. (Headquarters)

11100 Brittmoore Park Drive

Houston, TX 77041 USA

http://www.emerson.com/en-us

Email

• Customer Service: [email protected]

• Customer Support: [email protected]

• Asia-Pacific: [email protected]

• Europe: [email protected]

Return Material Authorization (RMA)

A Return Material Authorization (RMA) number must be obtained prior to returning any equipment for any reason. Download the

RMA form from the Support Services web page by selecting the link below.

http://www.emerson.com/en-us/automation/daniel

Signal words and symbols

Pay special attention to the following signal words, safety alert symbols and statements:

Safety alert symbol

This is a safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol

to avoid possible injury or death.

DANGER!

Danger indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING!

Warning indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION!

Caution indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE

Notice is used to address safety messages or practices not related to personal injury.

Important

Important is a statement the user needs to know and consider.

Tip

Tip provides information or suggestions for improved efficiency or best results.

Note

Note is “general by-the-way” content not essential to the main flow of information.

Important safety instructions

Daniel Measurement and Control, Inc. (Daniel) designs, manufactures and tests products to function within specific conditions.

Because these products are sophisticated technical instruments, it is important that the owner and operation personnel must

strictly adhere both to the information printed on the product and to all instructions provided in this manual prior to installation,

operation, and maintenance.

Daniel also urges you to integrate this manual into your training and safety program.

BE SURE ALL PERSONNEL READ AND FOLLOW THE INSTRUCTIONS IN THIS MANUAL AND ALL NOTICES AND PRODUCT WARNINGS.

WARNING!

Failure to follow the installation, operation or maintenance instructions for a Daniel product could lead to serious injury or death

from explosion or exposure to dangerous substances.

To reduce the risk:

• Comply with all information on the product, in this manual, and in any local and national codes that apply to this product.

• Do not allow untrained personnel to work with this product.

• Use Daniel parts and work procedures specified in this manual.

Product owners (Purchasers):

• Use the correct product for the environment and pressures present. See technical data or product specifications for

limitations. If you are unsure, discuss your needs with your Daniel representative.

• Inform and train all personnel in the proper installation, operation, and maintenance of this product.

• To ensure safe and proper performance, only informed and trained personnel should install, operate, repair and maintain

this product.

• Verify that this is the correct instruction manual for your Daniel product. If this is not the correct documentation, contact

Daniel at 1-713-827-6314. You may also download the correct manual from:

http://www.emerson.com/en-us/automation/daniel.

• Save this instruction manual for future reference.

• If you resell or transfer this product, it is your responsibility to forward this instruction manual along with the product to the

new owner or transferee.

• ALWAYS READ AND FOLLOW THE INSTALLATION, OPERATIONS, MAINTENANCE AND TROUBLESHOOTING MANUAL(S) AND

ALL PRODUCT WARNINGS AND INSTRUCTIONS.

• Do not use this equipment for any purpose other than its intended service. This may result in property damage and/or

serious personal injury or death.

Product operation (Personnel):

• To prevent personal injury, personnel must follow all instructions of this manual prior to and during operation of the

product.

• Follow all warnings, cautions, and notices marked on, and supplied with, this product.

• Verify that this is the correct instruction manual for your Daniel product. If this is not the correct documentation, contact

Daniel at 1-713-827-6314. You may also download the correct manual from:

http://www.emerson.com/en-us/automation/daniel .

• Read and understand all instructions and operating procedures for this product.

• If you do not understand an instruction, or do not feel comfortable following the instructions, contact your Daniel

representative for clarification or assistance.

• Install this product as specified in the INSTALLATION section of this manual per applicable local and national codes.

• Follow all instructions during the installation, operation, and maintenance of this product.

• Connect the product to the appropriate pressure and electrical sources when and where applicable.

• Ensure that all connections to pressure and electrical sources are secure prior to and during equipment operation.

• Use only replacement parts specified by Daniel. Unauthorized parts and procedures can affect this product's performance,

safety, and invalidate the warranty. “Look-a-like” substitutions may result in deadly fire, explosion, release of toxic

substances or improper operation.

• Save this instruction manual for future reference.

Notice

THE CONTENTS OF THIS PUBLICATION ARE PRESENTED FOR INFORMATIONAL PURPOSES ONLY, AND WHILE EVERY EFFORT HAS

BEEN MADE TO ENSURE THEIR ACCURACY, THEY ARE NOT TO BE CONSTRUED AS WARRANTIES OR GUARANTEES, EXPRESSED OR

IMPLIED, REGARDING THE PRODUCTS OR SERVICES DESCRIBED HEREIN OR THEIR USE OR APPLICABILITY. ALL SALES ARE GOVERNED

BY DANIEL'S TERMS AND CONDITIONS, WHICH ARE AVAILABLE UPON REQUEST. WE RESERVE THE RIGHT TO MODIFY OR IMPROVE

THE DESIGNS OR SPECIFICATIONS OF SUCH PRODUCTS AT ANY TIME.

DANIEL DOES NOT ASSUME RESPONSIBILITY FOR THE SELECTION, USE OR MAINTENANCE OF ANY PRODUCT. RESPONSIBILITY FOR

PROPER SELECTION, USE AND MAINTENANCE OF ANY DANIEL PRODUCT REMAINS SOLELY WITH THE PURCHASER AND END-USER.

TO THE BEST OF DANIEL'S KNOWLEDGE THE INFORMATION HEREIN IS COMPLETE AND ACCURATE. DANIEL MAKES NO

WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND, IN NO EVENT, SHALL DANIEL BE LIABLE FOR ANY INCIDENTAL,

PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF PRODUCTION, LOSS OF PROFITS,

LOSS OF REVENUE OR USE AND COSTS INCURRED INCLUDING WITHOUT LIMITATION FOR CAPITAL, FUEL AND POWER, AND CLAIMS

OF THIRD PARTIES.

PRODUCT NAMES USED HEREIN ARE FOR MANUFACTURER OR SUPPLIER IDENTIFICATION ONLY AND MAY BE TRADEMARKS/

REGISTERED TRADEMARKS OF THESE COMPANIES.

Warranty and Limitations

1. LIMITED WARRANTY: Subject to the limitations contained in Section 2 herein, Daniel Measurement & Control, Inc. (“Daniel”)

warrants that the licensed firmware embodied in the Goods will execute the programming instructions provided by Daniel, and that

the Goods manufactured by Daniel will be free from defects in materials or workmanship under normal use and care and Services

will be performed by trained personnel using proper equipment and instrumentation for the particular Service provided. The

foregoing warranties will apply until the expiration of the applicable warranty period. Goods are warranted for twelve (12) months

from the date of initial installation or eighteen (18) months from the date of shipment by Daniel, whichever period expires first.

Consumables and Services are warranted for a period of 90 days from the date of shipment or completion of the Services. Products

purchased by Daniel from a third party for resale to Buyer (“Resale Products”) shall carry only the warranty extended by the original

manufacturer. Buyer agrees that Daniel has no liability for Resale Products beyond making a reasonable commercial effort to

arrange for procurement and shipping of the Resale Products. If Buyer discovers any warranty defects and notifies Daniel thereof in

writing during the applicable warranty period, Daniel shall, at its option, correct any errors that are found by Daniel in the firmware

or Services or repair or replace F.O.B. point of manufacture that portion of the Goods or firmware found by Daniel to be defective, or

refund the purchase price of the defective portion of the Goods/Services. All replacements or repairs necessitated by inadequate

maintenance, normal wear and usage, unsuitable power sources or environmental conditions, accident, misuse, improper

installation, modification, repair, use of unauthorized replacement parts, storage or handling, or any other cause not the fault of

Daniel are not covered by this limited warranty, and shall be at Buyer's expense. Daniel shall not be obligated to pay any costs or

charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by Daniel. All costs of dismantling,

reinstallation and freight and the time and expenses of Daniel's personnel and representatives for site travel and diagnosis under

this warranty clause shall be borne by Buyer unless accepted in writing by Daniel. Goods repaired and parts replaced by Daniel

during the warranty period shall be in warranty for the remainder of the original warranty period or ninety (90) days, whichever is

longer. This limited warranty is the only warranty made by Daniel and can be amended only in a writing signed by Daniel. THE

WARRANTIES AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE. THERE ARE NO REPRESENTATIONS OR WARRANTIES OF ANY

KIND, EXPRESS OR IMPLIED, AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE OR ANY OTHER MATTER WITH RESPECT

TO ANY OF THE GOODS OR SERVICES. Buyer acknowledges and agrees that corrosion or erosion of materials is not covered by this

warranty.

2. LIMITATION OF REMEDY AND LIABILITY: Daniel shall not be liable for damages caused by delay in performance. The remedies of

Buyer set forth in this agreement are exclusive. In no event, regardless of the form of the claim or cause of action (whether based in

contract, infringement, negligence, strict liability, other tort or otherwise), shall Daniel's liability to Buyer and/or its customers

exceed the price to Buyer of the specific goods manufactured or services provided by Daniel giving rise to the claim or cause of

action. Buyer agrees that in no event shall Daniel's liability to Buyer and/or its customers extend to include incidental, consequential

or punitive damages. The term “consequential damages” shall include, but not be limited to, loss of anticipated profits, revenue or

use and costs incurred including without limitation for capital, fuel and power, and claims of Buyer's customers.

Contents

Part I Plan

Chapter 1 Introduction ..................................................................................................................3

1.1 Introduction ............................................................................................................................... 3

1.1.1 Model numbers and accessories ...................................................................................3

1.2 General settings ..........................................................................................................................4

1.3 Rate input settings ..................................................................................................................... 6

1.4 Rate/

Display settings ................................................................................................................ 7

1.5 4-20 mA transmitter output settings .......................................................................................... 8

1.6 Open collector output settings ................................................................................................... 9

1.7 Serial communication settings ..................................................................................................10

1.8 Default settings for startup of Internal Display .......................................................................... 10

Chapter 2 Product certifications .................................................................................................. 13

2.1 Agency certifications ................................................................................................................13

2.2 Government installation regulations .........................................................................................13

Chapter 3 Product connections ................................................................................................... 15

3.1 Connection configuration .........................................................................................................15

3.2 Input signal connections .......................................................................................................... 16

3.3 DC power connection ............................................................................................................... 18

3.4 External reset connection ......................................................................................................... 19

3.5 4-20 mA transmitter output connections ..................................................................................19

3.6 RS-485 serial connections ......................................................................................................... 20

3.7 Open collector output connections ...........................................................................................20

Part II Install

Chapter 4 Installation requirements and limitations ....................................................................25

4.1 Requirements and limitations for installation ............................................................................25

Part III Operate

Chapter 5 Setup and programming ............................................................................................. 29

5.1 Function keys and display .........................................................................................................29

5.2 Button tips ................................................................................................................................31

5.3 Set numeric values ....................................................................................................................32

5.4 Set alphanumeric labels (LAbEL) ............................................................................................... 32

5.5 Main menu ...............................................................................................................................33

5.6 Menu display functions ............................................................................................................ 34

5.7 Set up the meter .......................................................................................................................36

5.7.1 Select input type (InPut) .............................................................................................37

5.7.2 Enter the K-Factor (FActr) ...........................................................................................39

5.7.3 Display units (UnitS) ...................................................................................................40

5.7.4 Set the decimal point (dEc.Pt) .................................................................................... 48

Contents

User manual i

5.7.5 Configure the display (dSPLY) .....................................................................................48

5.7.6 Custom tag (tAG) ....................................................................................................... 50

5.7.7 Set the toggle time (TIME) ..........................................................................................51

Chapter 6 Product advanced features ..........................................................................................53

6.1 Advanced features menu .......................................................................................................... 53

6.2 Advanced features menu and display messages ........................................................................54

6.3 Open collector outputs (OUTPUT) ............................................................................................ 59

6.3.1 Output 1 and 2 Setup (OUT 1, OUT 2) .........................................................................59

6.4 Scaling the 4-20 mA analog output (Aout) ................................................................................ 63

6.5 Gate function (GATE) ................................................................................................................ 64

6.6 Contact debounce filter (FILTER) ...............................................................................................65

6.7 Low-flow cutoff (CUTOFF) .........................................................................................................65

6.8 Scaling and calibration (SCALCAL) .............................................................................................65

6.8.1 Undo K-Factor, scale, and calibration (Undo?) ............................................................ 66

6.8.2 Scale the meter (SCALE) ............................................................................................. 66

6.8.3 Calibrate the meter (CAL) ...........................................................................................68

6.8.4 Multi-point linearization (noPtS) ................................................................................ 71

6.9 Total reset (T RESEt) ..................................................................................................................71

6.9.1 Manual or automatic total reset function (t rSt) ..........................................................71

6.9.2 Manual or automatic grand total reset function (GrtrSt) .............................................72

6.10 Set up passwords (PASSWRD) ...................................................................................................73

6.10.1 Lock meter setup parameters .....................................................................................74

6.10.2 Reset total and grand total on a password protected meter ....................................... 74

6.10.3 Disable password protection ...................................................................................... 74

6.10.4 Non-resettable grand total .........................................................................................75

6.11 Custom (CUSTOM) ................................................................................................................... 76

6.12 System (SySTEM) ...................................................................................................................... 78

6.12.1 Set real time clock (SETTIME) ..................................................................................... 79

6.12.2 View data log (LOGVIEW) ........................................................................................... 81

6.12.3 Backlight (BAKLITE) .................................................................................................... 81

6.12.4 Analog output calibration (AO CAL) ............................................................................81

6.12.5 Backup and restore (BACkUP) .....................................................................................82

6.12.6 Battery power symbol alert (BAT SyM) ........................................................................83

6.12.7 Information (INFO) .....................................................................................................83

6.13 Serial communications (COMM) ............................................................................................... 83

6.14 Standby mode (STANDBy) ........................................................................................................ 84

6.14.1 Wakeup the meter (WAKEUP?) .................................................................................. 85

Chapter 7 Startup procedure ....................................................................................................... 87

7.1 Operation and startup procedure .............................................................................................87

7.2 Button tips ................................................................................................................................89

7.3 Grand total reading (Gr TOTAL) .................................................................................................89

7.4 Max/Min readings (MAXIMUM, MINIMUM) ................................................................................89

7.5 Reset the total (rESEt TOTAL?) .................................................................................................. 90

7.6 Reset the grand total (rESEt Gr TOT?) ........................................................................................90

7.7 Reset Max/Min readings (RESET MAXIMUM, MINIMUM) ............................................................90

7.8 Reset meter to factory defaults .................................................................................................91

7.9 Factory defaults and user settings .............................................................................................91

Part IV Maintain

Contents

ii LTM Internal Display

Chapter 8 Maintenance .............................................................................................................. 97

8.1 Troubleshooting tips .................................................................................................................97

8.2 Quick user interface reference .................................................................................................. 98

8.3 Battery replacement ................................................................................................................. 99

Contents

User manual iii

Contents

iv LTM Internal Display

Part I

Plan

Chapters covered in this part:

•

Introduction

•

Product certifications

•

Product connections

Plan

User manual 1

Plan

2 LTM Internal Display

1 Introduction

Topics covered in this chapter:

• Introduction

• General settings

• Rate input settings

• Rate/Internal Display settings

• 4-20 mA transmitter output settings

• Open collector output settings

• Serial communication settings

• Default settings for startup of Internal Display

1.1

1.1.1

Introduction

The Daniel Digital Rate Internal Display is an explosion-proof pulse input rate/display fully

featured for demanding applications in hazardous areas or in the harshest environmental

conditions. It can be programmed using the four through-glass buttons, without

removing the cover, or with four internal push-buttons.

The numeric rate display reads up to five digits and the alphanumeric total/tag display

reads up to 7 digits. The total overflow feature reads up to 12 digits. The alphanumeric

display can also be programmed to display any combination of numbers and letters up to

seven characters long for use as engineering units and/or the process identification tag.

The backlight increases the visibility of the display under various lighting conditions. The

enclosure contains threaded conduit holes and integrated pipe or wall mounting slotted

flanges.

Model numbers and accessories

These are the models and accessories that Daniel offers.

Daniel Part number Description

899-10-230-32

24 VDC powered with battery backup. Isolated

Mod-Bus Protocol enabled. Loop-Powered

Backlight. Iso-lated 4-20 mA output. 2 pulse

outputs.

899-10-230-30 4-20 mA powered with battery backup. Loop-Pow-

ered Backlight. Non-isolated 4-20 mA output. 2

pulse outputs.

Introduction

User manual 3

1.2 General settings

The settings below are general specifications for the Internal Display. Except when noted,

all specifications apply to operate at +25°C.

General settings Table 1-1:

Setting Description

Display Five digits Top display (0 to

99999)

17.8 mm (0.7") high, 7-segment, automatic

lead zero blanking.

Seven characters

Bottom display

10.2 mm (0.4")high, 14-segment, automatic

lead zero blanking.

Symbols Total, grand total, battery power/low battery,

high alarm, low alarm, button sleep mode/dis-

able, password lock

Display Assign-

ment

Top display: rate or total

Bottom display: Combinations of rate, total, grand total, units and custom tag

Backlight White LED, 10 second auto-off when battery powered

Backlight deactivated below temperatures ≈ -20° C

Alarm indication Flashing display plus HI/LO indicators

Display update

rate

Ambient > -25°C: 2 Update/Second

Ambient < -25°C: 1 Update/10 Seconds

Note: Update is dependent on gate settings.

Overrange Display flashes 99999

Underrange Display flashes -9999

Programming

methods

Four through-glass buttons when cover is installed. Four internal pushbuttons

when cover is removed.

Recalibration All ranges are calibrated at the factory to read frequency in Hz. No recalibration

required.

Max/Min display Max/Min readings acquired are stored until reset by the user or until power to

the meter is cycled.

Password menu

options

Three programmable password selections can restrict modification of pro-

grammed settings, prevent resetting the total or grand total without the pass-

word, or permanently lock out the ability to change or reset the grand total or

any grand total related settings, making a non-resettable grand total.

Pass: Restricts modifications of programmed settings without re-entering the

password.

Pass T: Restricts the reset of total without re-entering the password. Disables

the manual mode reset contact.

Pass GT: Restricts the reset of grand total without re-entering the password.

Enables a non-resettable total and permanent lockout of grand-total related

settings with a specific password.

Power options 9-30 VDC, 2.2 W max

4-20 mA Transmitter Output Power, 30 VDC max

Introduction

4 LTM Internal Display

General settings (continued)Table 1-1:

Setting Description

Battery Power

DC Power with battery backup

4-20 mA Output Power with battery backup

Battery 3.6 V Primary Lithium (Li-SOCl

2

), non-rechargeable model 899-10-230-31

Expected Service Life and Recommended Replacement Interval

Operating Condition Estimated Service Life Suggested Replace-

ment Interval

Open collector outputs off,

through-glass buttons off,

minimal backlight use

7.5 years 5.5 years

<100 kHz open collector out-

puts, minimal through-glass

button or backlight use

5.5 years 4 years

<2 kHz open collector outputs,

minimal through-glass button

or backlight use

2.5 year 2 years

<5 kHz open collector outputs,

minimal through-glass button

or backlight use

1.3 year 1 year

Backup power only N/A 10 years

Data logging Up to 512 records, recorded four/day at specific times or at defined time inter-

vals. Record contains date, time, rate, total, grand total, and log number.

Isolation All Models 500 V opto-isolated input-to-power/output

with isolated input enabled

899-10-230-30 500 V input-to-output

899-10-230-32 500 V input/power-to-output

Note: Requires separate output supply

Environmental Operating temperature range: -40° C to 75°C

Storage temperature range: -40° C to 75°C

Backlight deactivated below temperatures ≈ -20° C

Relative humidity: 0 to 90% non-condensing

Non-volatile

memory

All programmed settings and total readings are stored in non-volatile memory

for a minimum of ten years if power is lost.

Connections Screw terminals accept 12 to 22 AWG wire

Enclosure Explosion-proof die-cast aluminum with glass window, corrosion resistant ep-

oxy coating, color: blue. NEMA 4X, 7, & 9, IP68. Copper-free (0.3%).

Default conduit connections: Three

¾" NPT threaded conduit openings. One ¾"

NPT metal plug with 12 mm hex key fitting installed. Additional conduit open-

ing configurations and plugs may be available; verify quantity and sizes on spe-

cific device labeling during installation.

Introduction

User manual 5

General settings (continued)Table 1-1:

Setting Description

Mounting

The

display may be mounted directly to conduit by using slotted flanges for

wall mounting or NPS 1½" to 2½" or DN 40 to 65 mm pipe mounting. Note:

Certain sequences of events can cause unexpected results. To avoid unexpec-

ted issues, use factory defaults and anticipate the possibility of changes in the

mounting strategy.

Overall dimen-

sions

(144 mm x 133 mm x 124 mm)

5.67" x 5.24" x 4.88" (W x H x D)

Weight 5.00 lbs (80 oz, 2.27 kg)

1.3 Rate input settings

The settings below are rate input specifications for the Internal Display. Except when

noted, all specifications apply to operation at +25°C (+77°F).

Rate input settingsTable 1-2:

Setting Description

Pulse/ transistor/ con-

tact closure input

Field selectable; Sourcing or sinking pulse or square wave 0-5 V, 0-12 V,

or 0-24 V; TTL; NPN or PNP transistor

Open collector 100 kΩ pull-up to 3 V

Switch contact 100 kΩ pull-up to 3 V

PNP transistor 100 kΩ pull-down to ground (COM)

Active input 100 kΩ to battery level, 10 kΩ to power

Maximum Frequency: 64 kHz

Minimum Pulse Width: 5 μs

Threshold Setting Low (V) High (V)

Normal 1.2 1.8

Low 0.2 1.0

Opto-isolated input Sourcing pulse or square wave 0-5 V, 0-12 V, or 0-24 V

Logic High: 2-24 V, Logic Low: < 1 V

Maximum Frequency: 20 kHz

Minimum Pulse Width: 20 μs

Input Current: 1 mA @ 5 V, 2.5 mA @ 12 V, 5 mA @ 24 V

Low voltage mag pick-

up input

Sensitivity: 20 mVp-p to 24 Vp-p

Maximum Frequency: 6 kHz

Minimum input fre-

quency

0.001 Hz. Minimum frequency is dependent on high gate setting (rate

display).

Input impedance Pulse input: Greater than 75 kΩ @ 1 kHz.

Open collector/switch input: 100 kΩ pull-up to 3 V.

Introduction

6 LTM Internal Display

Rate input settings (continued)Table 1-2:

Setting Description

Accuracy ±0.03% of calibrated span ±1 count

Temperature drift Rate display is not affected by changes in temperature.

Low-flow cutoff 0-99,999 (0 disables cutoff function)

Decimal point Up to four decimal places or none:

4.4444, 33.333, 222.22, 1111.1, or 00000

Calibration May be calibrated using K-Factor, scale without signal source, or by ap-

plying an external calibration signal.

K-Factor Field programmable K-Factor converts input pulses to rate in engineer-

ing units. May be programmed from 0.000001 to 9,999,999 pulses/unit.

Calibration range Input 1 signal must be ≥ 1 Hz; input 2 signal may be set anywhere above

input 1 setting.

Minimum input span is 1 Hz.

An Error message will appear if the input 1 and input 2 signals are too

close together.

Input contact de-

bounce filter

Programmable contact debounce filter. Input signal frequency speed se-

lections of Hi (no filter), Med (250 Hz max input, 2 ms pulse width), and

Low (100 Hz max input, 5 ms minimum pulse width).

Time base Second, minute, hour, or day

Gate Low gate: 1-99 seconds; High gate: 2-9,999 seconds

1.4 Rate/Internal Display settings

The settings below are rate/display specifications for the Internal Display. Except when

noted, all specifications apply to operation at +25°C (+77°F).

Table 1-3: Rate/Internal display settings

Setting Display

Display assignment The Top display calculates rate or total. The Bottom displays total; total and

units; total and tag; total, total units, and rate units; grand total; grand to-

tal and grand total units; grand total and tag; grand total, grand total units,

and rate units; rate units; rate; rate and total units; rate and rate units; rate

and tag; rate units; total units; a custom tag; or be off (blank).

Rate display units Gallons, liters, imperial gallons, cubic meters, barrels, bushels, cubic yards,

cubic feet, cubic inches, liquid barrels, beer barrels, hectoliters, or custom.

Rate display time

base

Display rate may be calculated in terms of units per second, minute, hour,

or day.

Total and grand total

display units

Gallons, liters, imperial gallons, cubic meters, barrels, bushels, cubic yards,

cubic feet, cubic inches, liquid barrels, beer barrels, hectoliters, or custom.

Setting is independent for each.

Introduction

User manual 7

Table 1-3: Rate/Internal display settings (continued)

Setting Display

Total and grand total

display unit multipli-

er

x1, x100 (h), x1000 (k), or x1,000,000 (M) multiplier (and prefix) applied to

total or grand total display units. Setting is independent for each.

Total and grand total

decimal point

Up to six decimal places or none:

6.666666, 55.55555, 444.4444, 3333.333, 22222.22, 111111.1 or

0000000

Total and grand total decimal points are independently programmed, and

are independent of rate decimal point.

Totalizers Calculates total and grand total based on rate and field programmable mul-

tiplier to display total in engineering units. Time base must be selected ac-

cording to the time units in which the rate is displayed. The total and grand

total utilize the same time base, with different conversion factors and re-

sets.

Totalizer reset Via through-glass RESET button, manual button (cover off), external con-

tact closure (total only), automatically via user selectable preset value and

time delay (1 – 99,999 sec). Manual reset may be disabled or protected by

pass word for the total and grand total. Total and grand total reset inde-

pendently.

Total overflow and

rollover

The total can display up to 999,999,999,999. Up to 9,999,999 can normally

be displayed on the lower display. A rollover display toggles between the

first 6 digits and last six digits (999,999 <> 999,999) for a 12 digit total. The

total will rollover beyond 999,999,999,999.

Grand total overflow

and rollover

The grand total can display up to 999,999,999,999. Up to 9,999,999 can

normally be displayed on the lower display. A rollover display with toggle

between the first 6 digits and last six digits (999,999 <> 999,999) for a 12

digit grand total. The grand total will rollover beyond 999,999,999,999.

External total reset External reset connections are made between RST and COM. Logic High:

1.4V, 3.3V max; Logic Low: < 0.8V.

32 ms debounce.

1.5 4-20 mA transmitter output settings

The settings below are 4-20 mA transmitter output specifications for the Internal Display.

Except when noted all specifications apply to operation at +25°C (+77°F).

4-20 mA transmitter output settingsTable 1-4:

Setting Description

Output source Rate/process, total, grand total or disabled

Scaling range 4.000 to 20.000 mA for any display range

Disable If disabled, the output will output 3.2 mA

Introduction

8 LTM Internal Display

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