Viatran IDP10-A, IDP10-V Installation, Calibration And Operations Manual

I/A Series ® Intelligent

Differential Pressure Transmitters

IDP10-A with 4 to 20 mA Output Signal

IDP10-V with 1 to 5 VDC Output Signal

Installation, Calibration, Configuration, and

3829 Forest Parkway, Suite 500

Wheatfield, NY 14120

Int’l: 1-716-629-3800

Toll Free: 1-800-688-0030

Fax: 1-716-693-9162

www.viatran.com

[email protected]

Maintenance

[1]

98MANALIDP10AV Rev. A 8/16/11

Table of Contents

Figures ........................................................................................................................................................... 4

Tables ............................................................................................................................................................ 5

1. Introduction ..................................................................................................................................... 6

General Description ......................................................................................................................... 6

Reference Documents...................................................................................................................... 6

Transmitter Identification ................................................................................................................ 6

Standard Specification ..................................................................................................................... 7

Product Safety Specifications......................................................................................................... 10

2. Installation ..................................................................................................................................... 12

Transmitter Mounting.................................................................................................................... 12

Process Mounted Transmitter .......................................................................................... 13

Pipe or Surface Mounted Transmitter .............................................................................. 13

Installation of Flow Measurement Piping ...................................................................................... 15

Filling System with Seal Liquid ....................................................................................................... 17

Positioning Housing ....................................................................................................................... 17

Positioning Display ......................................................................................................................... 17

Cover Locks .................................................................................................................................... 18

Transmitter Wiring for IDP10-A ..................................................................................................... 18

Accessing Transmitter Field Terminals ............................................................................. 19

Wiring the Transmitter to a Control Loop ........................................................................ 20

Putting Transmitter into Operation ............................................................................................... 22

Taking the Transmitter Out of Operation ...................................................................................... 22

Transmitter Wiring for IDP10-V ..................................................................................................... 23

3-Wire Connection ............................................................................................................ 23

4-Wire Connection ............................................................................................................ 23

Wiring to a Control Loop ................................................................................................... 25

Putting Transmitter into Operation ............................................................................................... 27

Taking the Transmitter Out of Operation ...................................................................................... 27

[2]

98MANALIDP10AV Rev. A 8/16/11

3. Calibration and Configuration ...................................................................................................... 28

Calibration Setup ........................................................................................................................... 28

Field Calibration Setup ................................................................................................................... 28

Bench Calibration Setup................................................................................................................. 30

General Calibration Setup .............................................................................................................. 31

Notes for Electronic Version –A and -V.......................................................................................... 32

Calibration and Configuration Using the Local Display .................................................................. 34

Calibration ......................................................................................................................... 36

IDP10-A and IDP10-V Calibration .................................................................................. 37

Zero Adjustment Using External Zero Button ................................................................... 38

Configuration .................................................................................................................... 38

IDP10-A and IDP10-V Configuration .............................................................................. 40

Re-ranging and IDP10-A or IDP10-V Transmitter .......................................................... 42

IDP10-A and IDP10-V Character Lists ............................................................................ 43

Testing the Display ......................................................................................................................... 44

Error Messages .............................................................................................................................. 45

4. Maintenance.................................................................................................................................. 47

Parts Replacement ......................................................................................................................... 47

Replacing the Electronics Module .................................................................................... 47

Removing and Reinstalling the Housing Assembly ........................................................... 48

Replacing the Sensor Assembly ........................................................................................ 48

Replacing the Terminal Block Assembly ........................................................................... 50

Rotating Process Covers for Venting ............................................................................................. 50

Index ........................................................................................................................................................... 52

[3]

98MANALIDP10AV Rev. A 8/16/11

Figures

1 Transmitter Identification ...................................................................................................................... 6

2 Minimum Allowable Absolute Pressure vs. Process Temperature w/Fluorinert Fill Fluid ................... 9

3 Process Mounted Transmitter ............................................................................................................ 13

4 Mounting Transmitter to a Pipe or Surface ........................................................................................ 14

5 Example of Horizontal Process Line Installation ................................................................................. 16

6 Example of Vertical Process Line Installation ..................................................................................... 16

7 Positioning Display .............................................................................................................................. 18

8 Accessing Field Terminals ................................................................................................................... 19

9 Identification of Field Terminals ......................................................................................................... 19

10 Supply Voltage and Loop Load ............................................................................................................ 20

11 Loop Wiring ......................................................................................................................................... 21

12 Wiring Several Transmitters to a Common Power Supply .................................................................. 22

13 Identification of Field Terminals .......................................................................................................... 23

14 Three-Wire Connection ....................................................................................................................... 24

15 Four-Wire Connection ......................................................................................................................... 24

16 Loop Wiring ......................................................................................................................................... 25

17 Wiring Several Transmitters to a Common Power Supply (Four-Wire) .............................................. 26

18 Field Calibration Setup ........................................................................................................................ 30

19 Calibration Setup of Electronic Equipment ......................................................................................... 30

20 Bench Calibration Setup ...................................................................................................................... 31

21 Local display Module ........................................................................................................................... 34

22 Top Level Structure Diagram ............................................................................................................... 35

23 Calibration Structure Diagram ............................................................................................................. 37

24 Configuration Structure System .......................................................................................................... 40

25 Display Test Segment Patterns ............................................................................................................ 44

26 Replacing the Sensor Assembly ........................................................................................................... 49

27 Replacing the Sensor Assembly (Code 78/79 pvdf Inserts) ................................................................. 49

28 Sensor Cavity Venting and Draining .................................................................................................... 51

[4]

98MANALIDP10AV Rev. A 8/16/11

Tables

1 Electrical Safety Specifications .............................................................................................................. 11

2 Calibration Menu ................................................................................................................................... 36

3 IDP10-A and IDP10-V Configuration Menu ........................................................................................... 38

4 Alphanumeric Character List ................................................................................................................. 43

5 Numeric Character List .......................................................................................................................... 43

6 Error Messages ...................................................................................................................................... 45

[5]

98MANALIDP10AV Rev. A 8/16/11

1. Introduction

General

The IDP10-A and IDP10-V Differential Pressure Transmitters measure the difference between two pressures applied to opposite sides of a silicon strain gauge microsensor within This microsensor converts differential pressure to a change in converted to a 4 to 20 mA or 1to 5 VDC signal of differential pressure. The the same two wires

The transmitters are often used for measuring fluid flow across a primary device such as an orifice

Description

that

supply power to the transmitter

measurement

the

sensor assembly.

resistance.

proportional

signal for the IDP10-A is transmitted to remote receivers over

to differential pressure or to the square root

electronics.

The resistance change is then

plate, but can also be used for other types of differential pressure measurements such as liquid level,

interface level, or density measurements.

Reference

This document contains descriptions and instructions for transmitter installation, configuration, calibration, and

Documents

maintenance.

Transmitter

See Figure 1 for transmitter data plate contents. When the transmitter is powered, the firmware revision is shown on the top line of the display.

Identifica

tion

[6]

98MANALIDP10AV Rev. A 8/16/11

Span Limits

A

Standard

Span and Range Limits

Span Limit

Elevated Zero and

Standard (B7 steel), Option "-B2" (17-4 PS ss), Option “-D3” or “-D7”(c)

Specifications

Code

0.12 and 7.5 kPa (0.5 and 30 inH2O) -7.5 and +7.5 kPa (-30 and +30 inH2O) B C D

E

Negative values Positive values indicate

For

applications requiring

range limits

of the

Transmitter Configuration

0.87 and 50 kPa (3.5 and 200 inH2O) -50 and +50 kPa (-200 and +200 inH2O)

7.0 and 210 kPa (28 and 840 inH2O) -210 and +210 kPa (-840 and +840 H2O)

0.07 and 2.1 MPa (10 and 300 psi) -0.21 and +2.1 MPa (-30 and +300 psi)

0.7 and 21 MPa (100 and 3000 psi) -0.21 and +21 MPa (-30 and +3000 psi)

of

differential pressure indicate

high side of

Suppressed Zero

an

transmitter

∆

P

low side of

sensor

at the

elevated

or

suppressed zero,

can not be exceeded.

Bolting

Material

higher

sensor

at the

higher

pressure.

the

maximum span

Maximum Static Over-range Pressure

Rating(a,e)

MPa

25

Range Limits

∆

P

pressure.

and the upper and

and

Psi

3625

lower

Proof

MPa

100

Pressure

Rating(b)

14500

Psi

Option “B1” (316 ss) or Opti on "-D5"(c) 15 2175 60 8700 Option AS-B7M (B7M) 25 3625 100 14500 Option “-D1”(c) 16 2320 64 9280 Option “-D2”, “-D4”, "-D6", or "-D8"(c,d) 10 1500 40 6000

(a) Either side can be at the higher pressure during over-range.

(b)

Meets ANSI/ISA

(c)-D1 = DIN

-D2 = DIN Double ended

-D3 = DIN

-D4 = DIN Double ended

-D5 = DIN

-D6 = DIN Double ended

-D7 = DIN

-D8 = DIN Double ended (d)Limited (e)When

maximum over-range is 2.1 MPa (300 psi) and temperature limits are -7 and +82°C (20 and 180°F).

to

Structure Codes

Standard S82.03-1988.

Single

ended

Single

ended

Single

ended

Single

ended

operating temperatures ranging

NOTE

Static pressure zero shift zero

output at nominal

!

CAUTION

1.

Exceeding degrading its

2. The

the

maximum over-range pressure

performance.

transmitter

process cover

78/79 are

for

all calibrated spans

with M10 bolting.

with M10 bolting

with 7/16 in bolting.

with 7/16 in 316

with 7/16 in 17-4

from 0 to 60 °C (32 to 140°F)

used (pvdf inserts

operating static pressure.

could be nonfunctional

[7]

ss

bolting.

ss

bolting.

ss

bolting.

ss

bolting.

in the Hi and Lo

can be

eliminated

can

cause damage

after application

side process covers),

by

readjusting

to the transmit

of the proof pressure

the

ter

.

98MANALIDP10AV Rev. A 8/16/11

Influence

Operative Limits

Sensor Body Temperature

pvdf Inserts

-7 and +82°C (20 and 180°F)

Electronics

Temperature

With LCD

Display

-40 and +85°C (-40 and +185°F)(a)

Relative Humidity

0 and 100%

Supply Voltage

IDP10-A 11.5 and 42 VDC(b)

Output Load

IDP10-A 0 and 1450 Ohms Mounting Position

No Limit

Output Signal

4 to 20 mA dc linear, 4 to 20 mA dc square root, or 1 to 5 VDC, software selectable, locally configurable using pushbuttons on the transmitter.

Zero and Span

Adjustable moisture sealed pushbutton housing

Adjust

at the

cover.

ments

transmitter using

assembly allows local resetting

the

local display.

An optional

of

zero

external se

lf-contained

without removing

Field Wiring Reversal

Accidental reversal limited to 1 A or 1

A will

not

block assembly

less

damage

and

of

field wiring will by

active

current limiting or loop

the

electronics

module or

external instruments

not

damage

in the loop.

the

sensor

transmitter, provided

the current is

resistance. Sustained currents

but could

damage

the terminal

of

Mounting

The piping. It can using any “Positioning Housing” of four

NOTE

Position effect zero output after installa

Adjustable

The transmitter setting an 80% input step

Operative

Pos

ition

transmitter

can be mounted in any orientation. It can be

also

be mounted

an optional mounting

desired

position for

access

on

different positions

shift for all

tion.

Damping

response

of 0.00 (none), 2, 4, or 8,

as defined

Limits

directly

bracket.

to

adjustments, display,

page

13. The

at 90°

increments. See “Positioning Display”

calibrated spans

time is

normally

seconds, whichever is greater,

in

ANSI/ISA

to a

The

vertical

housing

display

1.0

second

S51.1.

supported

or

horizontal

pipe or

can be rotated up to one

can

also

can be

or the

or conduit

be rotated in the

eliminated

connections.

by re

electronically

for a 90%

by the

process

surface mounte

full

turn to

See

housing

on

page

adjusting

adjustab

recovery

to any

13.

zero

le

from

d

Silicone Fill Fluid Fluorinert Fill Fluid

(a)

Display updates are slowed

(b) 11 V dc with optional

-46 and +121°C (-50 and +250°F)

-29 and +121°C (-20 and +250°F)

IDP10-V 9 to 15.5 VDC

IDP10-V 10 MegOhms

and

readability decreased below temperatures

shorting block (AS code

[8]

of -20 °C (-4°F).

SB-11

98MANALIDP10AV Rev. A 8/16/11

Sensor

Fill Fluid

Silicone

Oil (DC 200), or Fluorinert (FC-43).

Minimum Allowable Absolute Pressure vs. Process Temperature

With

Silicone Fill

With Fluorinert

Fluid

Fill

Fluid

At

full vacuum:

Refer

to

Figure

Up to 121°C (250°F)

2.

Power-Up

Less electronic

Elec

trical

Field wires electronics housing. Leads terminal environmental, plugged

Process Connections

IDP10 number of optional

Supply

Time

than 2.0

seconds

damping rate to the

Connections

enter through PG 13.5 or 1/2 NPT threaded

block

with metal plug

transmitters

Current

for output to

final measured variable

terminate under

in the

field

terminal compartment. To maintain RFI/EMI,

and

explosion proof ratings,

(provided), inserted

are

connected

process connectors

reach approximately

screw terminals

unused conduit connection

to

five

to the

process via

.

3.5

mA,

and then at the

value.

full

entrances

turns.

and

on either

washers

side

on the

must

of the

be

a 1/4 NPT thread or any one of a

Power supply must be capable of providing 22 mA current for the IDP10-A and 3 mA current for the IDP10-V. Ripple of up to 2 V pp (50/60/100/120 Hz) is tolerable, but instantaneous voltage must remain within specified range.

[9]

98MANALIDP10AV Rev. A 8/16/11

Electrical Ground

The transmitter compartment and an To

minimize galvanic corrosion, place

washer

and (ground) the trans

Test Po

mitter

ints

The banana plug receptacles (designated CAL) can be used to check transmitter output of the IDP10-A. Measurements should be 100 to 500 mV dc for 0 to 100% transmitter

output. Refer to Figure 9.

Conne

is equipped

loose washer

shield

at the

.

cti

ons

with an internal ground connection within the

external

ground

on the

external

field enclosure

connection

the

wire lead

ground

at the

or terminal

screw.

base

If

shielded cable

only. Do not ground the

of the

between

field

electronics

the captive is

used,

shield

at the

wiring

housing.

earth

HHT Terminals As

the top terminal

PC20, HART Communicator, or IFDC.

Approximate

Without With

Process

With Optional 316

Process Wetted

Diaphragm: Covers

and

is blocked, this transmitter does

Mass

Process Connectors

3.5 kg (7.8 lb)

Connectors 4.2 kg (9.2 lb)

ss

Housing Add 1.1 kg (2.4 lb)

Materials

316L

Process Connections:

ss,

Co-Ni-Cr,

Hastelloy

316

ss,

not

communicate

C, gold plated 316L

carbon

steel, Hastelloy

with the HHT, PC10,

ss,

Monel, or tantalum

C, Monel, or

pvdf inserts

Product Safety

To

prevent possible explosions protection, observe applicable wiring practices. Plug unused provided

!

To maintain IEC IP66 and NEMA Type 4X protection, the unused conduit opening must be T

urn

as

possible

!

DANGER

metal pipe plug,

WARNING

plugged.

covers

until O-ring

(at

Specifications

and to maintain

which engages

In addition, the threaded

contacts housing;

least

1/4 turn).

explosion proof,

dust-ignition proof

conduit

a minimum of

housing covers

five

full threads.

must be

installed.

then continue to hand tighten

[10]

98MANALIDP10AV Rev. A 8/16/11

opening

as

with the

much

C

NOTE

1.

These transmitters have

listed

in Table 1. For

approvals and

2.

Wiring

are

restrictions

provided

certifications,

in the

Testing Types of

and

CSA intrinsically safe for Class I, Division 1, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class III, Division 1.

CSA explosion proof for Class I, Division 1, Groups B, C, and D; Dust ignition proof for Class II, Division 1, Groups E, F, and G; Class III, Division 1.

CSA for Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G; Class III, Division 2.

Area

Laborator

y,

Protection,

Classification

been

detailed

designed

information or status of testing

to meet the

electrical safety description

contact Viatran.

required to maintain

“Transmitter

Wiring”

electrical certification

section

of

this

document on

Table 1. Electrical Safety Specifications

Application Condition

Connect per CD 0629. Temperature Class T4A at 40°C (104°F) and T3C at 85°C (185°F) maximum ambient. IDP10-V only.

Temperature Class T6 at 80°C (176°F), and T5 at 85°C (185°F) maximum ambient.

Connect to source not exceeding 42.4 V. Temperature Class T6 at 40°C (104°F) and T4A at 85°C (185°F) maximum ambient. IDP10-V only.

laboratory

of the transmitter

page

Electrical

s

Design Code

15.

Safety

FM intrinsically safe for C l a s s I, Division 1, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class III, Division 1.

FM explosion proof for Class I, Division 1, Groups B, C, and D; Dust ignition proof for Class II, Division 1, Groups E,

Connect per CD 0629. Temperature Class T4A at 40°C (104°F) and T4 at 85°C (185°F) maximum ambient. IDP10-V only.

Temperature Class T6 at 80°C (176°F), and T5 at 85°C (185°F) maximum ambient.

F, and G; Class III, Division 1.

FM nonincendive for Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G; Class III, Division 2.

Connect to source not exceeding 42.4 V. Temperature Class T6 at 40°C (104°F) and T4A at 85°C (185°F) maximum ambient. IDP10-V only.

F

[11]

98MANALIDP10AV Rev. A 8/16/11

2. Installation

The following material provides information and procedures for installing the IDP10-A and IDP10-V Differential Pressure Cell Transmitter.

!

CAUTION

To

avoid damage

impact

Use a suitable

wrench

NOTE

to the

or

stamping device,

thread

sealant

transmitter sensor,

on the

on all connections.

do not

trans

mit

use

any impact

ter

.

devices, such as

an

Transmitter

The

transmitter

vertical

or

horizontal

NOTE

1. If the transmitter is not

Figure

2. The

transmitter should draining into the threaded

connections.

Mounting

can be

supported

pipe or

4,

readjust zero

conduit

by the

surface using

installed

output to

be mounted

field wiring

process

compartment can

piping

the optional mounting

in the eliminate

so

as shown

vertical

the

that any

position

position zero

moisture condensing exit

in

Figure

bracket shown

as shown

through one of the two

3, or mounted to a

in

Figure

in

Figure

effect.

or

4.

3 or

[12]

98MANALIDP10AV Rev. A 8/16/11

Pr

ocess-

Mo

unted Transmitter

Figure 3 shows

the

transmitter

mounted to and supported by the

process

piping.

Pipe

To mount the Option -M).

Referring proor 2-in pipe. To mount to a Figure to a 360° rotation of the to when the

or

Surface Mounted

transmitter

to

Figure

vided.

wall using

Mount the transmitter with mounting

4. The mounting the U-bolt mounting

transmitter is

to a pipe or

4,

secure

bracket

p-

works assembly.

mounted to a

Transmitter

surface, use

the mounting

horizontal

pipe, turn U-bolt 90 from the position

can

also

holes.

surface as shown

the Optional Mounting Set (Model Code

bracket

be

Mounting kit

This

used

provides

to the bracket

for

transmitter using

to a

vertical

wall

mounting by extensions

better

access

in

Figure

4.

the two

or

horizontal,

securing

are

available

to the rear vent/drain

screws

shown

the

bracket

to

allow

DN 50

in

[13]

98MANALIDP10AV Rev. A 8/16/11

[14]

98MANALIDP10AV Rev. A 8/16/11

Installation of Flow

Figure The

ment, (for a

If the lines transmitter flow, (or ter, the mounted tees.

Tighten drain nector bolts to a torque of 61 N m (45 lb ft).

Note that the high and the

With

5 and

Figure 6 show typical installations

transmitters

except

seal

liquid).

process fluid being measured

must be

the

lines are filled

water) is

tees

vertically (as shown).

side

of the

medium-viscosity seal liquids

NOTE

1. With a horizontal line,

the line.

of line.

2. With a

3. For liquid or steam

the

4. For gas

the transmi

5. Viatran recommends the use of snubbers in installations prone to high levels of

flow

are

for

gas flow

filled

must be mounted

added to the

must be at the

plugs

sensor above

vertical

pressure connections

flow

pressure connections

tter should be mounted below the

pulsations.

Measurement

shown below

without a

with a

However,

suitable seal

below

with

water

lines

through the

same elevation (as shown

If a

and optional vent

low pressure sides

the

warning label as shown

with

line,

flow

flow,

without a

seal

with

the

level

of the

seal liquid),

must not

liquid

the

level

to protect the

filling tees.

seal

liquid

screws

of the transmitter

and/or

pressure connections

gas flow

should be upwards. the

at the pipe.

liquid, the

at the pipe; for gas

long transmitter

without a

transmitter should

pressure connections

and with

come

in (see procedure of the

pressure connections

transmitter

in

is

not

to 20 N m (15 lb ft). Tighten the four

transmitter should

pressure

Piping

horizontal

filling tees

contact

To

prevent

Figure

required, elbows

in

Figure

at the pipe

seal

liquid,

be mounted lower than

flow

with a

and

vertical process

in the

with the

in next

from the hot

5) and the

are identified

lines, larger valve sizes should

connections.

transmitter,

section).

unequal

can be

3.

should

connections

be mounted

seal

liquid, the

pipes.

at the pipe

lines

at the pipe. With stea

steam.

heads

transmitter

by an L-H

be at the side of

(usual

to the

In such a

used

should be at

above

trans

the

transmitte

case,

The

seal

on the transmit

must be

in

place

process

marking

arrange-

be used.

mitter

the

m

liquid

of the

con-

on

top

r

-

[15]

98MANALIDP10AV Rev. A 8/16/11

[16]

98MANALIDP10AV Rev. A 8/16/11

Filling

If the lines

System

process fluid being measured

must be

1. If the

2.

3. Open

4.

5.

6.

filled transmitter is

of Operation” on

Close

both

all

Partially transmitter body and

Refill

tee

Follow procedure

with

with a

process shutoff valves

three

open vent

connections. Replace plugs

suitable seal

in

page

valves

on

screws

for “Putting

Seal

service, follow

18.

lines. Close

Liquid

must not

liquid. The

.

3-Valve

Manifold.

on transmitter until

vent screws.

Transmitter

come

in

contact

procedure

the

procedure

all

and

close bypass valve.

into Operation” on

with the

to do this is

for

“Taking

air

has

transmitter,

as

the

Transmitter Ou

been

forced

Check for leaks.

page

the

follows:

out of

18.

transmitte

t

r

!

CAUTION

To

prevent loss

process shutoff valves

of

seal

liquid and contamination of

and

manifold shutoff valves

process

if

bypass valve is

fluid,

never

open.

open both

Positioning Housing

The

transmitter housing (topworks) direction nections.

when

viewed

!

CAUTION

1. Do not rotate the

there

is

doubt about the

then back off

Positioning

The

display

this,

refer

1. Turn

2.

can be rotated within the

to

Figure

off power source

Screw

in

rotating it counterclockwise.

from

housing

no more than one

Display

7 and

perform

cover lock

(if

can be rotated up to one full turn in the

above

for optimum

more than one turn from the

housing

rotational position, turn

full

turn.

access

housing

the following: to transmitter. present)

and

to any of four

remove

to

the

electronics

adjustments, display,

as received

fully clockwise

positions

compartment

position. If

at 90 °

increments.

counterclockwise

or conduit con-

and

To do

cover

by

3.

Remove electronics and pulling out module.

4. If turning

display 180

module by

°, turn and return module to

unscrewing

[17]

two

screws closest

housing

to

sides

of

trans

mitter

by

reversing

98MANALIDP10AV Rev. A 8/16/11

Step 3.

5. If turning a.

NOTE

Plastic

buttons were

display 90

Remove backside

° in either direction:

the two (2)

of the module.

not

plastic

provided

buttons

on

(plugs)

some early versions

by pushing them out from the

of the

electronics

module.

b.

Unscrew the module at 90 ° from their

the two (2)

screws

from the module and then

original

position.

rethread

them

back

into

c. Insert the two (2)

(To order plastic buttons for earlier versions of the electronics modules or for replacement, consult with the Factory.)

d. Return the module to the

6.

Reinstall

the cover locks until it

7.

Restore power

the

housing;

extends

cover

then continue to hand tighten

are

present, align

to transmit

plastic

onto the

into the

buttons into the two open

housing

the

cover serration

ter

.

by

by rotating it

serration

to

reversing

as in the prevent

Step 3.

clockwise

much as

cover

unwanted

screw holes

until the O-ring contacts

possible

with the

cover

in the module.

(at

least

1/4 turn). If

lock

and

unscrew

rotation.

it

Cover

Electronic housing cover locks, shown certifications

Transmi

The

Locks

and

tter Wiring

installation

and

as

part of the Custody

wiring

for

of your

in

Figure

Transfer Lock

8, are

IDP10-A

transmitter

must

[18]

provided as standard

and

Seal

option.

with

certain

agency

(4-20 mA Output Signal)

conform

to

local code requirements.

98MANALIDP10AV Rev. A 8/16/11

NOTE

Viatran recommends the use of transient/surge protection in installations prone to high levels of electrical transients and surges.

Accessing Transmitter

For

access threaded cover Note that the Identification of

to the

field terminals,

and

remove

embossed letters

terminals is shown

the

Field Terminals

thread the

cover

FIELD TERMINALS

in

cover lock

from the

Figure

field terminals

9.

(if

present)

identify

into the

compartment

housing

as shown

to

the proper compartment.

clear

in

Figure

the

8.

[19]

98MANALIDP10AV Rev. A 8/16/11

Wiring the

When The supply voltage resistance excluding

wiring

supply voltage vs.

(transmitter output load), add the the transmitter. The

Transmitter

your

transmitter,

the output load

and

loop load resistance

to a Control Loop

the

supply voltage

relationship in the

power supply must

and loop load must be within

is

shaded area

series resistance

be

shown

can be

capable

in

Figure

used.

of

each

of

supplying

10.

Any

To

determine

specified

combination of

limits.

the loop load

component in the loop,

22

mA

of loop current.

Ex

amples:

1. For a loop load 42 V dc.

2. For a

supply voltage

565

To

wire

one or more

1.

Screw

in

cover lock

resistance

of 24 V dc, the loop

transmitters

(if

present)

of 860 the

supply voltage

load resistance

to a

power supply, proceed

and

remove

the

field terminals

can be any

can be

with the

value

from 30 to

any value

from

following steps. compartment

cover

zero to

by

rotating it counterclockwise.

2. Run

signal wires

conduit

4 to 20mA output from electrical noise. Screened (shielded) cable may be required in some locations.

NOTE

connections as shown

(0.50 mm2 or 20 AWG,

Do not run transmitter

3. If

shielded cable

is

wires

in

used,

earth (ground) the

in

Figure

same

typical)

11.

conduit

[20]

through one of the transmitter

Use twisted single

as

main (ac

shield

at the

power supply

pair to protect the

power)

wires.

98MANALIDP10AV Rev. A 8/16/11

only. Do

not

ground the the metal housing.

4. Plug unused conduit (or

equivalent). protection, plug must recommended.

5. Connect an earth (ground) practice.

!

CAUTION

If the

signal circuit must terminal of the dc possibility one earth in a loop.

6. Connect the

connections shown

7. Connect

supply

8.

Reinstall the

housing.

If

cover locks

until it

shield

at the transmitter. Cut and/or tape the

connection

To maintain

engage

be

earthed (grounded),

power supply.

of

short-circuiting groups

power supply

in

Figure

receivers (such

and

transmitter as shown

the

cover

Then continue to hand tighten

are

present, align

extends

into the

as

onto the

cover serration

shield

so it cannot contact

with the PG 13.5 or 1/2 NPT metal plug provided

specified explosion proof

a minimum of

wire

to the earth terminal in

To

avoid errors resulting

of

instruments

and

receiver

9.

controllers, recorders, indicators)

in

Figure

housing

by rotating it

the

serration

loop

11.

to

prevent

five

it

is preferable

in a loop, there should be only

wires

as

much

in the

and dust-ignition proof

full

threads.

from earth

to the

clockwise

as possible

cover

unwanted

Thread

accordance

to do

so

at the negative

loops

“+”

and “–” terminal

in

series

until the O-ring cont

(at

with the

cover

lock

rotation.

sealant

with local

with power

least

and

is

or the

1/4 turn).

unscrew

act

s

it

9. If

wiring additional transmitters

for

each additional

single power supply

transmitter. The

is

shown

in

Figure

to the

same power supply, repeat Steps

setup

with multiple

12.

1 through 8

transmitters connected

to a

[21]

98MANALIDP10AV Rev. A 8/16/11

Putting Transmitter

The

following procedure explains optional not lost.

Taki

The optional not lost.

bypass manifold

Refer

to

NOTE

Procedure assumes

1. Make

2. Make

3.

4.

5.

ng

following procedure explains

NOTE

Procedure assumes

1.

2.

3. Open

4.

!

When prevent possible

sure

sure Slowly Close bypass Slowly

open

the

bypass manifold

Refer

to

Close downstream manifold Close upstream manifold

bypass Carefully

lines.

WARNING

venting pressure

into Operation

how to

to

ensure

Figure

5 or

Figure

that

Process shutoff valves

that both that

upstream manifold

valve.

downstream manifold

upstream

bypass valve

Transmitter

how to

to

ensure

Figure

open the vent

5 or

Figure

that

Process shutoff valves

valve.

from the transmitter,

injury from

valve.

screw

process material, temperature,

sequence

that your

6.

and

downstream manifold

is open.

valve.

Out of

sequence

that your

6.

valve.

to

release

the

valves

in your

transmitter

are open.

is not

Operation

the

valves

in your

transmitter

are open.

any

wear suitable protective

[22]

is not

residual pressure before

flow measurement

over-ranged

valves are

and that

closed.

piping or

seal

liquid is

flow measurement

over-ranged

or pressure.

98MANALIDP10AV Rev. A 8/16/11

and that

disconnecting

equipment to

piping or

seal

liquid is

Transmitter Wiring for

The

field terminals

The transmitter compartment and an minimize galvanic corrosion, place washer field enclosure

on the

Power Supply Voltage

on a

transmitter

is

equipped with an internal ground connection within the

external

only. Do not ground the

ground

and Current

IDP10-V

with a 1 to 5 V dc output

ground

screw.

connection

the

wire lead

If

shielded cable is used,

shield

or

at the transmitter.

(1-5 VDC

signal are shown

at the

base

of the

terminal between

earth (ground) the

Output

electronics housing. To

the

captive washer

Signal)

in

field

wiring

shield

Figure

and

13.

at the

loose

The

power supply voltage across

15.5 V dc and the conditions. Verify least 9 V dc

power supply

that the

across

the transmitter input

must be

power supply

capable

loop load

terminals

of

supplying resistance

with a current draw of 3 mA.

can be any

3 mA of current under all

and

source impedance allow

value between

9 and

at

Output Load

The

receiver

input

impedance

can be any

value between

1 and 10 M.

Three

The transmitter B) electrically connected internally. This means wires

For Figure carrying

or

Four

for

wiring economy

relatively

14 can be

short

the

power supply

Wire

is supplied

wiring runs having low resistance, three-wire connections as shown

used

Connections

with a

or four

to

minimize wiring costs. However, a voltage

current

four-wire terminal block

wires

causes

that the

for

maximum

an error in the 1 to 5 V dc signal.

[23]

transmitter can

accuracy.

with the two

negative terminals be

wired

drop in the common lead

98MANALIDP10AV Rev. A 8/16/11

with

(- and

either

in

three

For

wiring accuracy, a four-wire connection as isolation. affect

runs with high

With

four-wire configuration, voltage

measurement

resistance

accuracy.

due to long

shown in

lengths

Figure

drop in the

or other

15 can be

power supply

reasons,

used

or for maximum

to

provide input-outpu

loop

does

t

not

To

wire a transmitter, proceed

1.

Screw

in

cover lock

with the

(if

present)

following steps

and

remove

the

.

field terminals

compartment

cover

by

rotating it counterclockwise.

2. Run the one of the connection 5 V dc output from

NOTE

Do not run transmitter

supply voltage

transmitter

and output

conduit

is used, use twisted single

electrical noise.

wires

in

same

wires

connections as shown

conduit as

3. If

shielded cable is used, the housing

4. Plug (or

shield

equivalent).

at the transmitter. Cut and/or tape the

.

unused

conduit connection with the PG 13.5 or 1/2 NPT metal plug provided

To maintain protection, plug must recommended.

earth (ground) the

specified explosion proof

engage

a minimum of

[24]

(0.50 mm2 or 20 AWG,

in

Figure

pair on the output

mains

shield

at the

shield

side

(ac

power)

receiver so it cannot contact the metal

and dust

five

full

threads.

typical)

through

8. If four-wire

to protect the 1 to

wires.

only. Do not ground

-ignition proof

Thread

98MANALIDP10AV Rev. A 8/16/11

sealant is

5. Connect an earth (ground)

wire

to the earth

terminal

in

accordance

with local

practice.

!

CAUTION

If the output circuit must be earthed negative possibility

terminal of the

of

receiver.

To

short-circuiting groups

(grounded), avoid errors resulting

it

is preferable

to do so at the

from earth

loops

or the

of instruments in a loop, there should be only

one earth in a loop.

6. Connect the shown

7.

Reinstall

the

housing.

If

cover locks are present, align

until it

8. If

wiring additional transmitters

for

each additional

single power supply is shown

power supply

in

Figure

the

cover

14 or

onto the

and

Figure

housing

15.

Then continue to hand tighten

extends

into the

cover serration

transmitter. The

in

receivers (such

Typical

loop

by rotating it

the

serration

to

prevent

to the

same power supply, repeat Steps

setup

with multiple

Figure

17.

as

controllers, recorders, indicators)

wiring is shown

clockwise

as

much

as possible

in the

cover

unwanted

with the

in

Figure

until the O-ring contacts

(at

least

lock

and

cover

rotation.

1 through 7

transmitters connected

as

16.

1/4 turn).

unscrew

to a

it

9. For

installations one pair output shield

with the

with long

connected

terminals.

shield connected

to the

The two

runs,

Viatran

recommends using

power supply terminals

twisted

pair can be in

to the

receiver.

two

and one pair

connected

individual shields

The

shield

must not be

twisted

pair wit

to the

or a common

connected to

h

the transmitter.

[25]

98MANALIDP10AV Rev. A 8/16/11

[26]

98MANALIDP10AV Rev. A 8/16/11

Putting

Transmitter

The

following procedure explains optional not lost.

Taking

The optional not lost.

bypass manifold

Refer

to

Figure

NOTE

Procedure assumes

1. Make

2. Make

3.

4.

5.

following procedure explains

Procedure assumes

1.

2.

3. Open

sure

that both

sure

that Slowly Close bypass Slowly

NOTE

Close downstream manifold Close upstream manifold

open

upstream manifold

valve.

open

downstream manifold

the

bypass manifold

Refer

Transmitter

to

Figure

bypass

valve.

into Operation

how to

to

ensure

5 or

Figure

that

Process shutoff valves

upstream

bypass valve is

sequence

that your

6.

and

open.

valve.

Out of

how to

to

ensure

5 or

Figure

that

Process shutoff valves

valve.

sequence

that your

6.

valve.

the

valves

in your

transmitter is

are open.

downstream manifold

valve.

Operat

the

transmitter is

are open.

valves

not

ion

in your

over-ranged

flow measurement

over-ranged

valves are

closed.

flow measurement

and that

piping or

seal

liquid is

piping or

seal

liquid is

4.

Carefully

lines

!

WARNING

When prevent possible

venting pressure

open the vent

.

from the transmitter,

injury from

screw

to

release

process material, temperature,

any

residual pressure before

wear suitable protective

[27]

disconnecting

equipment to

or pressure.

98MANALIDP10AV Rev. A 8/16/11

3.

Calibration and

!

CAUTION

Anytime Calibration transmitter the

transmitter comes back

before selecting

NOTE

1. For best

transmitter

2. Zero

be

3. When

root mode, return the output to the apparent the

4.

After calibrating transmitters the beyond 4 and 20 mA respectively.

output is

results

shifts resulting

eliminated

checking

instability

square

underrange

(CALIB) or automatically set

online. Make

CALIB or CONFIG.

in

applications where

output once it

by

re-zeroing

the

in the output

root mode after the

and

overrange

has stabilized

from position

the transmitter outp

zero reading

Configuration

to 1 volt until Cancel or Save is

effects

of a transmitter operating in the

signal.

zero check

operating with a 4 to 20 mA output

output

Configuration

(CONFIG) mode is entered, the

sure

that the control loop is in manual

high

accuracy

at the final

and/or

linear

mode. This

Return the transmitter output to

is complete.

values

to

is required, operating

static pressure effects

ut.

will eliminate

ensure

that they extend

temperature.

selected

re-zero

square

signal,

and

the

can

an

check

Calibration Se

The

following sections show setups

least

three

times as accurate as simulating ferential pressure,

The IDP10-A and IDP10-V transmitters can be re-ranged to a new calibrated range without application of pressure. See EGU LRV and EGU URV in Figure 24.

the

NOTE

tup

process differential pressure.

to one

side

Field Calibration Setup

Field calibration is performed must have bypass following:

Access or, the optional vent

If the transmitter is to be tion

to the

Setup”

and

shutoff valves between

process connections

screw

procedure.

the

of the

without

in the

removed

for

field

or bench

desired accuracy

This is done by

transmitter

disconnecting

on the

side

from the

and then

the

non-process side

of the

process

calibration. Use

of the

transmitter. Calibration is performed

venting

the

process

and the transmitter and one of the

covers.

for

calibration, refer

test equipment that

applying a pressure, equal

the other

piping. In order to do

of the transmitter,

side

to the

of the transmit

“Bench

is

at

by

to the dif-

ter

this,

you

Calibra-

.

[28]

98MANALIDP10AV Rev. A 8/16/11

For

field calibration, example, The can be Polyflo

a dead

pressure source can be connected

connected

fitting and can be

an

adjustable

weight tester

to the

vent screw assembly using a calibration screw.

used

air

supply

or an

adjustable clean

to the

for

pressures

and a

pressure measuring device are required.

air

supply

and

pressure gauge

transmitter process connection

The

up to 700 kPa (100

psi).

It is

For

can be used.

with

pipe fittings

or it

calibration screw has

available

from Viatran.

a

NOTE

For high B0142NA

differential calibrations above

can be

used along

with high

700 kPa (100

psi), calibration

screw

pressure Swagelok fittings having

a rating of

21 MPa (3000 psi), or more.

To

set

up the equipment,

1. If the transmitter is in operation, Out of Operation” on

refer

to

Figure

page

23.

18 and

follow

use

the

procedure

following

on

procedure. “Taking

the Transmitter

!

CAUTION

With liquid

service,

drain both

sides

of transmitter to

avoid calibration

errors.

2. If a

calibration screw

calibration screw.

is

being used, remove

Connect the

the vent

pressure source

screw

to the

and

replace

calibration screw

it with the

using 6 x 1 mm or 0.250 inch tubing. If a

calibration screw is plug (as applicable) from calibration tubing

3.

Close

the

bypass valve

4. Complete the

setup shown

not

being used, remove

the high

using a suitable

opened in Step 1.

in

Figure

pressure side

thread sealant.

12.

the entire vent of the

transmitter.

screw assembly

Connect

or drain

NOTE

For

vacuum applications, connect

side

of the

transmi

tter.

the

calibrating pressure source

to the

low pressure

5. If

calibrating

Figure

the 4 to 20 mA output

19.

signal, also

connect equipment

as shown

in

[29]

98MANALIDP10AV Rev. A 8/16/11

Bench

The bench out The input transmitter as shown.

Calibration Setup

calibration setup requires disconnecting

disconnecting

setup

the

is

shown

process

Vent the

piping,

in

Figure

20. Connect the input piping to the high

low pressure side

refer

to the

[30]

the

“Field

of the

process

transmi

piping. For

Calibration

tter.

calibration

Setup”

procedure.

pressure side

98MANALIDP10AV Rev. A 8/16/11

setup with-

of the

NOTE

For

vacuum applications, connect

side

of the

Also

connect

transmi

electronic

tter.

equipment

the

calibrating pressure source

as shown

in

Figure

19.

to the

low pressure

G

eneral

Calibration

1.

Each transmitter

One

benefit differential pressure applied differential pressure This digital value calibrated over

the

2. The internal

and converted to a 4 to 20 mA or 1 to 5 VDC analog output signal.

of

this process is

or not.

calibrated

digital value

Setup

is

factory characterized over

within

of

differential pressure

Calibration assures

range.

its range limits regardless

of

that

every transmitter

is

measured

that the

differential pressure

[31]

its full rated

can

and

converted

is

always available whether

transmitter

can be

differential pressure

measure

of the

calibrated range.

into an internal

rated

displayed

range.

any applied

The

digital

the

transmitter

accuracy

on the

98MANALIDP10AV Rev. A 8/16/11

value.

is

is achieved

local display,

3.

Each

transmitter

This

calibration optimizes

over

that

range.

limit (URL).

is factory calibrated

the

accuracy

If no

range is specified,

to

either a specified

of the internal

the

default range is zero

or a

default calibrated

digital value

to the sensor upper

range.

of differential

pressure

range

4. There

Notes for Electronic Version

The

transmitter Range Value and

re-ranging

1. Defining the

is

an independent trim on the allows for slight adjustment of the 4 and 20 mA or 1 and 5 VDC outputs. This compensates for any slight difference that exists between the transmitter output and an

external

The trim does measured pressu

The trim can be done with or without

(URV).

When either CAL LRV or CAL URV is initiated from the transmitter expects pressed

This function a

calibration based

values entered

This function also sets the 4 and 20 mA (1 and 5 VDC for IDP10-V) output points; that is, the 4 and 20 mA (1 and 5 VDC for IDP10-V) points correspond to the values of LRV and URV in the database.

reference device

does

not

affect

not

affect

the internal

re.

data

base has configurable values

These stored values

without pressure.

Calibrated

that the

is

equal

to the

trims

on the

for

LRV

which is

the

Range

LRV

the internal

application

and URV in the transmitter database.

digital-to-analog conversion stage.

measuring

calibration

digital value

are

used

differential pressure applied or URV

value

digital value

of

the output.

or the

of

pressure applied

for both for two

re-ranging

pressure

-A

respectively.

accurate differential pressures

or the

and

of

-V

Lower Range value (LRV)

functions; defining

differential pressure;

This trim

of the

transmitter

transmission

to the transmitter.

or

display

and

and Upper

the

calibrated

pushbuttons,

at the time the button is

the

that is, it

equal to the

performs

of

range

If the transmitter is configured for reverse range, the 20 and 4 mA (5 and 1 VDC for

2.

IDP10-V) points correspond to the LRV and URV respectively.

Re-ranging

Since

differential pressure

the 4 and 20 mA (1 and 5 VDC for IDP10-V) output points can be assigned to any

range values (within the span and range limits) without application of pressure.

The

URV.

Re-ranging does

of the internal

If the

may

Without the

the

transmitter continually determines

re-ranging

re-ranged LRV

not be

as accurate as

Application

from the

function

not

digital value

is accomplished

affect

and URV

when they

of

Pressure

lower range

the

calibration

of

differential pressure over a specific calibrated

are

not within the

are

[32]

an internal

limit

(LRL)

by

entering

of the

transmitter;

within the

digital value

to the upper

new

database values

that

calibrated range,

calibrated

range.

98MANALIDP10AV Rev. A 8/16/11

range

is,

of the measured

limit (URL),

for

LRV

and

the optimization

range.

the measured

values

3. LCD Indicator The

display

the

calibrated range

transmitter and If the

measured differential pressure

URV

values

blinks

to

indicate

at

either

the

can

show any measured differential pressure

display).

in the

low

or high

and the

database,

that the

values

The

of

display

is

the

display shows

measurement is

over-range

limit

LRV

and URV (within the

can

also

outside

the

out of

respectively

in

selected units regardless

limits

be 0 to 100 percent.

range established

the

measurement

range.

The current

but the

but

display continually show

of the

by the

also

continually

signal is

LRV

and

saturated

of

s

the pressure. Custom

transmitter is

4. Zeroing the Transmitter Zeroing

When the transmitter may have differential pressure applied produces have

For 100 to differential pressure the other hand, if the process can be

flow units

does

transmitter

the

for

display, including

in

square

not

root mode.

affect

is

either

the span

zeroed

.

to

LRV differential pressure applied

(CAL AT0). If

same result. However,

0 to 100 percent, are

compensate

using a zero-based range,

if the

range is

for

installed

not

used

position

(CAL LRV) or zero

zero-based,

it

both methods available.

example, consider a differential pressure transmitter having a range

psig.

If it is not

bypass

the high and

line yet (or the high and

zeroed while

feasible

to vent the transmitter to

low sides

of 50 psi is

applied

transmitter has

open to

atmosphere

for

zeroing),

by

been

low sides

it

using

installed

can be

(or

bypassed)

atmosphere

may

be

zeroed while

the CAL LRV function. On

but there is no

connected

by

by a

bypass valve), i

using

the CAL AT0

when the

effect,

the

either method

is advantageous

for

of 50 to

zeroing

(or

the LRV

pressure

in the

t

to

function.

a. Zeroing with

Before using equal

When

LRV Pressure Applied

this

zeroing

to the

value

zeroing

of

LRV stored

the

transmitter,

(CAL LRV)

function,

in the

the internal

apply a differential pressure

transmitter database

digital value

.

of

differential pressure

to the

transmi

tte

r

is trimmed to be equal to the value of LRV stored in the database and the mA (VDC for IDP10-V) output set to 4 mA (1 VDC for IDP10-V).

If

zeroing is

value

in the the difference in the values but the output is still set at 4 mA (1 VDC for IDP10V).

The CAL LRV (and CAL URV) function transmitter the

LRV

b.

Zeroing

Make

and URV.

with Zero

sure

transmitter

done when the database,

for a

the internal

specific range

Pressure Applied

that the

applied differential pressure is

to atmosphere.

applied differential pressure is different

digital value

with known input

of

differential pressure is biased

should

be

used

when

differential pressures applied

(CAL AT0)

at

zero.

This

means venting

[33]

98MANALIDP10AV Rev. A 8/16/11

from the LRV

by

calibrating

a

for

the

When

zeroing trimmed to be equal to zero and the mA output (VDC for IDP10-V) set to an appropriate value such that the mA output (VDC for IDP10-V) is a nominal 4 mA (1 VDC for IDP10-V) when the LRV pressure is applied later.

the

transmitter,

the

internal digital value

of the

differential pressure is

Calibration and

The

local display, as shown numeric display (4-digit play.

The

display provides local

ing

calibration

You

can

access these operations menu restore your by

is

made (from normal

prior

going

to Cancel and

NOTE

During For

calibration

example, changing

(EGU) to Percent by entire data configuration

Configuration Using the Local Display

in

when a

and

configuration,

calibration

pressing

or

configuration, a single change

from

default.

base

or use the Cancel

and begin again.

Figure

21,

has

minus sign is used);

indication of

and

testing

by

means

operating

or

configuration,

of a

mode) by

the Enter button.

linear

to

square

For this

feature

two

lines

of

information.

the

lower line is

measurement information

the

display via

multi-level

pressing

a 2-button (Next and

menu

system.

the Next button.

The upper line

an 7-digit

and a

alphanumeric

means

Enter) keypa

Entry to the Mode

You

can

is

a 5-digit

dis-

for perform-

Select

exit this

menu,

and return to the normal operating mode at any time

may

root mode

reason,

to

restore

affect several

also changes

if an entry is Entered in error,

the transmitter to its

parameters.

the

engineering

starting

units

re-examine

d.

the

[34]

98MANALIDP10AV Rev. A 8/16/11

[35]

98MANALIDP10AV Rev. A 8/16/11

ADJ 4MA causes the following four submenus

∆∆

A

4mA

∇∇

A

4mA

∆

A

4mA

∇

ADJ 20MA causes the following four submenus

A

20mA

∆∆

∇∇

∆

A

20mA

∇

Calibration

To

access

the

Calibration

play reads

CALIB, the

ing the Enter button. The calibrate

the

items shown

(For IDP10-V, substitute 1 volt for 4 mA and 5 volts for 20 mA.)

Item

mode (from normal

first

item on the menu.

display will show

operating

Acknowledge

the

first

item in the

mode),

in Table 2.

Table 2. Calibration Menu

Desc

press

your

choice

Calibration

ription

the Next button. The dis-

of

this selection

menu.

You

by pre

can then

ss-

CAL AT0 CAL LRV CAL URV ADJ 4MA ADJ20MA

A

4mA

Calibrate with zero pressure. Calibrate with pressure at 0% of transmitter range (LRV) Calibrate with pressure at 100% of transmitter range (URV) Adjust nominal 4 mA output Adjust nominal 20 mA output

Increase 4 mA output by large step Decrease 4 mA output by large step Increase 4 mA output by small step Decrease 4 mA output by small step

Increase 20 mA output by large step A A

20mA 20mA

Decrease 20 mA output by large step

Increase 20 mA output by small step

Decrease 20 mA output by small step

For IDP10-V, substitute 1 volt for 4 mA and 5 volts for 20 mA.

NOTE

is

not

1. It

is match and “span” between

a plant

readings

necessary

requirement

operations

the

to

use

to make the 4 and 20 mA output

on certain plant

done result in a

transmitter

the ADJ4MA or ADJ20MA menu

values exactly

calibration

mA output and the

equipment and the

small

but

unacceptable difference

test

equipment mA readout

selections unless

“zero”

there

values.

2. The IDP10-A

pressure.

transmitter

See

EGU LRV and EGU URV in

can be

re-ranged

without the

Figure

24.

application

of

Proceed to specify your selection per Figure 23. At any point in the calibration you may restore your prior calibration.

to

calibrate

your

transmitter

calibration

by

using

the Next

key

to

select

your item and the Enter key

and return to the online mode or Save your new

Cancel

,

[36]

98MANALIDP10AV Rev. A 8/16/11

IDP10-A and IDP10-V Calibration

[37]

98MANALIDP10AV Rev. A 8/16/11

Item

Description

Initial

Factory

Config

uration(a)

EX ZERO

External zero; enable or disable

Disable

Zero

An local “re-zeroing” cover. from On the IDP10-A or IDP10-V transmitter, the external zero button does a CAL AT0 calibration (at zero differential pressure). To use this feature:

Adjustment

optional

entering

1. Unlatch the

2. On the IDP10-A or IDP10-V transmitter, press the button with zero differential

3. The

4. If

5.

external zero adjustment mechanism

of the

The

mechanism is magnetically activated

the

enclosure.

external zero that the Do not push the button in with the

pressure applied to the transmitter or the bypass valve open and the transmitter at a

non-zero

not

additional re-zeroing

Re-latch

accidental pressing while

screwdriver slot lines

static pressure.

display indicates

online, the

the

doing this.

display reads

external zero

Using

transmitter

Zeroing

button by turning it 90 ° in a

ZEROED. If EX ZERO

is

required,

button by turning it 90 ° in a

of the button. Do not

External

output without

is accomplished

up with the two

screwdriver while

BAD KEY.

wait 20

Zero Button

in the

electronics housing (see Figure

having

through the

seconds

push

to

when the

holes

is disabled,

and

the button in with the screwdriver

remove housing wall

in the

doing this.

clockwise direction

the

electronics

to

prevent moistur

external zero

counterclockwise direction

face

or the

repeat

Step 2.

button

of the

adjacent

transmitter is

to prevent

21) allow

compartment

is depresse

part.

s

e

d.

so

Configuration

You

can

access enter Calibration mode. Entry to the Mode by pressing Next button of this Configuration menu. You can then configure items shown in Table 3 for the IDP10-A or IDP10-V transmitter. The initial

selection

OUT DIR Output direction; forward or reverse Forward

OUTMODE Output; linear or type of square root Linear

OUTFAIL Fail mode output; low or high High

DAMPING Damping; none, 2-, 4-, or 8-seconds None

the

Configuration

the Next button. The

again

to get to the

by

pressing

Table 3. IDP10-A or IDP10-V Configuration Menu

second

the Enter button. The

mode by the

display reads

item on the menu, CONFIG.

factory configuration

same multi-level

Select

menu is made (from normal

CALIB, the

display will show

is

menu

first

item on the menu.

also given

system

the

in

that

Acknowledge

first

item in the

these

tables

was used

operating

Press

your

.

to

mode)

the

choice

[38]

98MANALIDP10AV Rev. A 8/16/11

(b)

Item

Table 3. IDP10-A or IDP10-V Configuration Menu (Continued)

Desc

ription

Initial Factory

Configuration

(a)

EGU SEL

EGU LRV EGU URV

DSP URV

(c)

Engineering Select

from list if

enter custom units if

(b)

Set

Lower Range Value Set Upper User defined

units for

calibrated range

linear

square

Range Value

Upper

Range Value

and

displa

y:

Per

mode.

Choose Percent

root mode.

or

for Linear; Percent

(LRV) Per

(URV) Per

for display

Per

Sales Orde

for Sq Rt Sales Or Sales Or

der der

Sales Order

r

(a) Default settings.

configuration is custom (b) This parameter (c) This parameter is

If optional

per order.

is only

only

shown

feature

“–C2” is

specified,

the initial

when OUTMODE is LINEAR.

when OUTMODE

is

one of the

factory

square

root selections.

Proceed

to

configure your transmitter by using

the Next

key

to

select your

item and the Enter

key to specify your selection per Figure 24 (IDP10-A or IDP10-V). At any point in the

configuration

changes

.

you

may

Cancel your

changes

and return to the online mode or Save your

[39]

98MANALIDP10AV Rev. A 8/16/11

IDP10-A and IDP10-V Configuration

[40]

98MANALIDP10AV Rev. A 8/16/11

Commentary on

In

general, use

EX

ZERO: The

for

additional security.

press

Enter.

Figure 24

the Next button to

External

Use

the Next button to

Zero

To

configure this feature,

select

an item and Enter button to

feature allows

select

specify

the optional

external zero

pushbutton to be disabled

go to EX ZERO with the Next button and

EXZ DIS or EXZ ENA and

a selection.

press

Enter.

OUT DIR: To

configure

the Output Direction, go to OUT DIR with the Next button and pre

ss

Enter.. Use the Next button to select FORWARD (4-20 mA for IDP10-A or 1-5 VDC for IDP10-V) or REVERSE (20-4 mA for IDP10-A or 5-1 VDC for IDP10-V) and press Enter..

OUTMODE: To and

press

Enter.

below 1% of 4% of

calibrated pressure range)

configure

Use

the mode of the output, go to OUTMODE with the Next button

the Next button to

calibrated pressure range),

and

press

select

LINEAR, SQ<1CUT

or SQ<4LIN

Enter.

(square

root with dual

root with

cutoff

slope linear below

NOTE

If you configure to establish as one of the

wish

the output and

OUTMODE

the

pressure LRV

square

display

as

LINEAR and

and URV. Then go back and

root mode

to be in

selections

square

follow

and

follow

root, it is

the

Linear

the

necessary

Mode path in

configure

Square

Root Mode path

to first

Figure

24

OUTMODE

.

OUTFAIL: The Outfail figure

the

fail

mode output, go to OUTFAIL with the Next button and

Next button to DAMPING: To

Enter. EGU

Use

SEL:

select

configure additional damping,

the Next button to

To

configure engineering units

with the Next button and remainder

If OUTMODE

of the

configuration takes

was configured as

feature provides

high or

FAIL LO or FAIL HI and

go to DAMPING with the Next button and press

select

NO DAMP, DAMP 2, DAMP 4, or DAMP 8 and

for your

press

Enter. Depending on how OUTMODE is

one of two paths

LINEAR,

use

low

output with

press

Enter.

certain malfunctions.

calibrated range

.

the Next button to

and

select

To con-

press

Enter.

display,

configured,

Use

go to EGU SEL

the

one of the following

the

press

Enter.

units: INH2O, INHG, FTH2O, MMH2O, MMHG, PSI, BAR, MBAR, G/CM2, KG/CM2, PA, KPA, MPA, TORR, or ATM and

If OUTMODE unit up to Use

the Next button to step through the

first character, Repeat this seven characters, use blanks space,

the

EGU

LRV: to toggle between a space the

library is entered and the digit. Then

was configured as

seven characters

then

press

Enter.

procedure

until you

display advances

To

configure

the

or a

of

numerical characters

second

use

the Next button to

digit

SQ<1CUT or SQ<4LIN, you can

in length. The

Your selection is entered

have created

for the

to DSP URV.

LRV, press

minus

flashes. Repeat

Enter. EGU

URV: Similar

to EGU

LRV immediately

press

Enter. The

display shows

library

of

characters (see

display advances

Percent with the

and the

your new unit name. If the unit name

remaining spaces.

When you

Enter at the prompt EGU LRV.

and

press

to

move

select

Enter. Then

the

desired first

this

the

decimal

procedure

use

digit, and

until you

point to

above.

[41]

to EGU LRV.

specify

any custom display

first character flashing

Table 4) to

select

the desired

second character flashes.

has less

have configured

the Next button to

press

have

its desired location

98MANALIDP10AV Rev. A 8/16/11

the

Use

the Next button

step

Enter.

Your selection

entered your

and

than

seventh

through

last

press

.

DSP URV: To DSP URV. use the Next button to digit, and procedure until point to its

configure

Use

the Next button to

press

Enter.

you

have

desired location

the

display

step

through the

Your selection is entered

entered your

and

URV in the units

toggle between a space

library

last

digit. Then

press

Enter.

specified, press

or a minus and

of

numerical characters

and the

second

use

digit

the next button to

Enter at the prompt

press

Enter. Then

to

select

the

desired first

flashes. Repeat

move

this

the

decimal

Re-ranging an

The IDP10-A and IDP10-V Transmitter can be re-ranged without application of pressure. To do this in linear mode, just reconfigure EGU LRV and EGU URV. To re-range the transmitter being used in Square Root mode, perform the following procedure:

1. In

2. Then

3.

4. Set OUTMODE

5. Change EGU SEL and DSP URV if required.

6.

When OUTMODE

entering EGU LRV and EGU URV in

Configuration,

configure

if necessary. Save

this configuration.

Save

this configuration.

NOTE

IDP10-A

set OUTMODE to LINEAR. This is a

EGU LRV and EGU URV,

back

to your

is set

in

square

and IDP10-V Transmitter

first changing

choice

of

square

root mode, the last

linear

root mode.

mode

is always

temporary

the units in EGU SEL

saved pressure range set

maintained.

state.

by

[42]

98MANALIDP10AV Rev. A 8/16/11

IDP10-A and IDP10-V Character Lists

Table 4. Alphanumeric Character List

Ch

aracters

space (shown as ) * + – /

0 through 9 < > A

through Z (upper [ \ ]

- (underscore)

Table 5. Numeric Character List

Ch

–

aracters

0 through 9

case

)

[43]

98MANALIDP10AV Rev. A 8/16/11

Testing

You

can Calibration operating menu. Acknowledge first

test ton. pressed, the a

bout

shown

the Display

access

the Test

and

Configuration

mode) by

Press

the Next button three

your

segment

You

can abort the test at any time by

display automatically steps

five seconds

in

Figure

25.

Display

pressing

choice

pattern.

at

each

mode by the

mode. Entry to the Mode

the Next button. The

of

this selection

You

can

pattern and then return to the Online mode. The

same multi-level

display reads

times

to get to the fourth item on the menu, TST DSP.

by

step

through the

pressing

the Enter button. The

five patterns

the Enter button. If neither button

five patterns

menu

Select

systems was used

menu is made (from normal

CALIB, the

by

repeated use

in the order

to enter

first

item on the

display shows

of the Next but-

is

shown, pausing

five

patterns are

the

for

[44]

98MANALIDP10AV Rev. A 8/16/11

Error Messages

Table 6. Error Messages

Message

I

nterpret

ation

OVR RNG

UND

RNG

Normalized calculation result greater

a.

Overrange

b.

Bad

span

c.

Bad sensor connection; check electronics

d.

Defective

Normalized calculation result greater

a.

Underrange

b.

Bad zero calibration; recalibrate

c.

Bad sensor connection; check electronics

d.

Defective

FDB ERR CRC error

a.

Incorrect user database; replace

b.

Bad sensor connection; check electronics

c.

Defective

UDB ERR CRC error

a.

Incorrect user database; reconfigure/recalibrate

b.

Bad sensor connection; check electronics

c.

Defective

BAD

IN1

Normalized raw pressure

a.

Extreme overrange

b.

Bad calibration; recalibrate

c.

Bad sensor connection; check electronics

d.

Defective

input;

correct

input condition.

calibration; recalibrate span

or

damaged sensor; replace

input;

or

detected

or

detected

or

correct

input condition.

damaged sensor; Replace sensor

in

Factory Database

damaged sensor; replace se

in

User Database

damaged sensor; replace se

input

outside

or

underrange

transmitter.

or

damaged sensor; replace

than 2%

above calibrated span.

.

module to

sensor

connection.

sensor.

than 2%

below calibrated

zero.

module to

sensor

connection.

.

on startup.

sensor.

module to sensor.

nsor.

on star

tup

.

transmitter.

module to sensor.

nsor.

of limits.

input; Correct input condition.

module to sensor.

sensor.

BAD IN

BAD KEY

3

Normalized raw temperature

a.

Bad sensor connection; check electronics

b.

Defective

Invalid keypress

a.

Pressing External

or

damaged sensor; replace

detected

Zero button with EX ZERO

input

outside

Online. b.

Pressing

c.

Pressing

has

LOL

IMIT Calibration adjustment has reached lower limit.

a. Improper b.

Bad

HIL

IMIT Calibration adjustment has reached upper limit.

a. Improper b.

Bad

Enter when transmitter is

Next or Enter

while

cleared.

calibration setup; correct

D/A

converter; replace electronics

calibration

D/A

converter; Replace electronics

setup; Correct setup.

WAIT

[45]

of limits.

module to sensor.

sensor.

Online. is displayed;

setup.

module.

disabled

try

or

transmitter

again after

98MANALIDP10AV Rev. A 8/16/11

WAIT

not

messag

e

CAL AT0, CAL LRV

EX ZERO

CAL URV

EGU LRV

Table 6. Error Messages (Continued)

Message Interpretation

BADZERO Recalculation of offset during

of

range

value.

a.

Applied pressure

b. Improper

calibration setup.

too high during operation.

BADSPAN Recalculation of slope during

operation resulted in out of range value.

, or

resulted in out

a. Applied pressure too low during CAL URV operation. b. Improper calibration setup.

BAD LRV Entered value for

is outside sensor limits.

BAD URV Entered value for EGU URV is outside sensor limits. BAD RNG Recalculation of turndown during EGU LRV or EGU URV resulted in out

of range value. Entered values for EGU LRV and/or EGU URV were either too close together or too far apart

.

RNG>EGU Recalculation of display value for EGU LRV or EGU URV resulted in out of range

value. Selection

of

(linear)

EGU units

caused display

to overflow.

LRVNOT0 Attempting mode change from LINEAR to SQ<1CUT or SQ<4LIN when

EGU LRV is not 0.0.

[46]

98MANALIDP10AV Rev. A 8/16/11

4. Maintenance

!

DANGER

For

nonintrinsically safe installations, hazardous area, deenergize transmitters before Failure or death.

to

comply

with

this warning could result

to

prevent

a potential

you

remove

in an

explosion

threaded

in a

housing

Division

covers.

explosion causing severe

1

injury

Parts Re

Parts replacement assembly,

and its options, contact Viatran.

placement

is

generally

terminal

block assembly,

Replacing

To

replace

1. Turn

2.

3.

The

Screw

cover

Remove

that housing.

!

electronics

the

electronics

off

transmitter

in

cover lock

by rotating it counterclockwise.

the

electronics

secure

CAUTION

it to the

Then pull the module out of the housing.

module is “one mechanically connected power cable, NOT

exceed

and in

the

4. Unplug location

all cable connectors

of

each cable,

limited to the

and

Electronics

module

some cases, a cable

slack available

assembly, proceed as follows:

power

(if

source.

present)

module from the

housing. These screws are located towards

assembly”

to

topworks

in

from the rear of the

and

place

electronics

cover O-rings.

Module

and

remove

housing

at

this

with a

these cables

the module on a

flexible

for an optional

when

module

For part

assembly, housing assembly, sensor

numbers relating

the

threaded electronics

by

loosening

point and is

ribbon

electrically

signal cable,

external zero

removing

the

electronics

clean

surface.

to the

compartment

the two

the

captive screws

sides

of the

and

a 2-wire

pushbutton. Do

assembled

module.

module, noting the

trans

mitter

5.

Predetermine

replacement that

To rotate

secure

NOTE

display, see “Positioning Display”

connector orientation, then, insert the

module.

it to the housing.

6.

Reinstall

the cover locks until it

the

housing;

extends

cover

then continue to hand tighten

are

present, align

into the

Replace

onto the

cover serration

the module in the

on

housing

the

by rotating it

serration

to

[47]

page

as

much as in the prevent

cable connectors

housing

and tighten the two screws

13.

clockwise

possible

cover

with the

unwanted

into the

until the O-ring contacts

(at

least

1/4 turn). If

lock

and

unscrew

cover

rotation.

98MANALIDP10AV Rev. A 3/23/11

it

7. Turn on

The module

NOTE

The

transmitter configuration configuration settings Recalibration, however, is

transmitter power source.

replacement procedure

are

retained

recommended.

is now complete.

is

stored

when

in the

replacing

sensor assembly. Therefore,

the

electronics

module.

the

Removing

To

remove

1.

Remove

2.

Remove

using

3.

Reinstall

4.

Reinstall

and

reinstall

the the

caution to

the the

Reinstalling

the

housing assembly, proceed as follows: electronics housing

avoid damaging housing electronics

module per

by rotating it

by

reversing

module per

the Housing Assembly

Steps

1 through 4 in the

counterclockwise

the ribbon

cables.

Step 2.

Steps

5 through 7 in the

(when

from the top)

procedure.

Replacing

NOTE

The

transmitter configuration configuration settings must Recalibration is

the

Sensor

recommended.

Assembly

is

stored

be

re-entered

in the

after

sensor assembly. Therefore,

replacing

this assembly.

the

To

replace

1.

2.

3.

4.

5.

the

sensor assembly, refer Remove Remove Remove Replace gaskets

the

electronics

the

housing as described

the

process covers

in

process covers using

Install process covers increments

to 100 N m (75 lb ft) [66 N m (50 lb ft) for bolt options B1 and D5].

module

and

to

Figure

as described

from

housing

above.

sensor

on new

26 and

above.

by

removing

new

gaskets

sensor.

proceed as

two

.

Torque

follows:

hex

head

cover bolts

bolts.

in

several

even

6.

Reinstall electronics

7.

Pressure

test the of 150% of the sides

of the

connections.

sensor

maximum static

process cover/sensor assembly simultaneously

Hold fluid through the replace

!

Perform hydrostatic

the gaskets

CAUTION

test with a liquid and

module.

and

pressure

gaskets.

.

process cover assembly

and

overrange pressure

by

applying a hydrostatic

rating

through the proce

for one minute. There should be no

If

leakage occurs,

follow

[48]

retighten the

proper

hydrostatic test pr

cover bolts

pressure

(see page

2) to both ss

leakage

of the test

per Step 5 or

ocedures.

98MANALIDP10AV Rev. A 3/23/11

Figure 26. Replacing the Sensor Assembly

Figure 27. Replacing the Sensor Assembly (Code 78/79 pvdf Inserts)

[49]

98MANALIDP10AV Rev. A 3/23/11

Replacing

1. Turn

2.

Screw rotating it counterclockwise.

3.

Remove

4.

Disconnect

5.

Remove

6.

Install

7.

Reconnect

8.

Install several even

9.

Reinstall the cover locks until it

10. Turn on

the Terminal Block Assembly

off transmitter power

in

cover lock (if present)

the four

socket

the loop

the terminal

new gasket.

the loop

wiring connector

the new terminal

increments.

the

cover

onto the

housing;

then continue to hand tighten

are

present, align

extends

into the

transmitter power source.

source.

and

remove

head

screws securing

wiring connector

block

and the

block

housing

the

and

resinstall

serration

gasket

by rotating it

cover serration

the

from the terminal block.

under it.

to the new terminal block.

the four

as

in the

to

prevent

Field Terminals

compartment

the terminal block.

clockwise

much

cover

unwanted

screws

as possible

to 0.56 N m (5 lb in) in

until the O-ring cont

with the

lock

cover

(at

least

and

rotation.

cover

by

act

1/4 turn). If

unscrew

it

s

Rotating Process Covers

As received, drain Sensor cavity venting is provided However, with

vertical

Not

the IDP10 Transmitter

connections, regardless

if you did not

mounting by rotating the

NOTE

applicable

when pvdf

of

specify

for Venting

provides sensor cavity

whether

by mounting

this option, you can

inserts

the

transmitter

horizontally

process covers. See Figure

are sp

ecifie

draining without the need for side

is mounted

vertically

or with the optional vent

still achieve venting (instead

28.

d.

or horizontally.

screw

(-V).

of draining)

[50]

98MANALIDP10AV Rev. A 3/23/11

To rotate the

1.

2.

3. Rotate the

4.

process covers, refer Remove Replace gaskets

the

process covers

in

process covers.

process covers so

Reinstall process covers

even increments. spe

cifie

d.

Torque

to

Figure

from

that the

7 and

sensor

longer

by

and bolts. Torque

values

are 66 N m (50 lb ft) when optional 316

proceed as removing

tab

cover

follows:

two

hex

head bolts.

is

at the bottom.

bolts to 100 N m (75 lb ft) in several

ss

bolts are

5.

Pressure test

of 150% of the the

process cover/sensor

Hold

pressure

the

gaskets.

the

sensor

maximum static

and

process cover assembly

and

overrange pressure (see page

assembly simultaneously

for one minute. There should be no

If

leakage occurs, retighten

the

cover bolts

by

applying a hydrostatic

2) to both

through the

leakage

per

process conn

of the

Step

4 or

test

pressure sides

ections.

fluid through

replace

the gasket

of

s

and retest.

!

CAUTION

Perform hydrostatic test

with a liquid and

follow

[51]

proper

hydrostatic

test procedures.

98MANALIDP10AV Rev. A 3/23/11

Index

B

Bench Calibration Setup 30

C

Calibration 36 Calibration and Configuration 34 Calibration Notes 32 Calibration Setup 28 Configuration 38 Cover Locks 18

E

Electronics Module, Replacing 47 Error Messages 45

F

Field Calibration Setup 28 Field Terminals 19 Filling System with Seal Liquid 17

G

General Description 6

H

Housing Assembly, Removing and Reinstalling 48

I

Identification 6 Installation 12

M

Maintenance 47 Mounting 12

P

Parts Replacement 47 Piping 15 Positioning Display 17 Positioning Housing 17 Product Safety 10 Product Safety Specifications 10 Putting Transmitter into Operation 22

[52]

98MANALIDP10AV Rev. A 8/16/11

R

Reference Documents 6

S

Sensor Assembly, Replacing 48 Specifications 7

T

Taking Transmitter Out of Operation 22 Terminal Block Assembly, Replacing 50 Testing the Display 44

V

Venting, Rotating Process Covers for 50

W

Wiring 18

Z

Zero Adjustment Using External Zero Button 38

Viatran Corporation

3829 Forest Parkway, Suite 500

Wheatfield, NY 14120

Int’l: 1-716-629-3800

Toll Free: 1-800-688-0030

Fax: 1-716-693-9162

www.viatran.com

[email protected]

d/p

Cell,

and I/A Fluorinert is a trademark Hastelloy Monel is a

Polyflo is a trademark Swagelok

Series are registered trademarks

is a

trademark

is a

of Inco

of

trademark

of

Minnesota

of

Haynes

Alloys International, Imperial Eastman Division of

Crawford Fitting Co.

Mining and

International.

of the Invensys Company.

Manufacturing

Inc.

of

Imperial Clevite

Company.

Incorporated.

[53]

98MANALIDP10AV Rev. A 8/16/11