NOSHOK 204 Series Manuel utilisateur

NOSHOK Inc. I 1010 West Bagley Road, Berea, OH 44017 I Ph: 440-243-0888 I Fax: 440-243-3472 I www.noshok.com

WARNING

Read this manual before working with the product. For personal and system safety and for optimum product

performance, make sure you thoroughly understand the contents before installing, using, or maintaining the

NOSHOK 204 & 304 Series Transmitters. Read the precautions and warnings on the last page.

204 Series

304 Series

Page 2

TABLE OF CONTENTS

SECTION PAGE

1 Introduction 3

2 Installing Transmitter 3

2.1 Mounting position 3

2.2 Mounting position effect 3

2.3 Calibration 3

2.4 Wiring 4

3 Remaining 4

3.1 Digital Local indicator 4

3.2 CE / EMC - Rules 4

3.3 External load 4

4 Push Buttons Functions 5

4.1 Programming points (P101-P114) 6

4.2 Reading on display 6

4.3 Explanation of programming points 7

P101 Zero adjustment (4 mA) 7

P102 Span adjustment (20 mA) 7

P103 Cancel mounting position effect 7

P104 Pressure unit on display 8

P105 Output: 4-20 mA or 20-4 mA 8

P106 Damping adjustment 9

P107 Process Temperature indication 9

P108 Temperature °F or °C 9

P109 Readout on Display 9

P110 Simulation of current (4-20 mA) 9

P111 Linearization 10-12

P112 Specific density 12

P113 Write protection 12

P114 Response time from push buttons 13

P115 Service-menu 19

P116 Service-menu 19

Page 3

1 INTRODUCTION

NOSHOK 204 & 304 Series Intelligent Sanitary Transmitters are solid-state pressure and level

transmitters using a piezoresistive silicone sensor with a very high burst pressure. The sensor

element is mounted in a Stainless Steel foot. Inside the foot a temperature sensor is also mounted to

provide active temperature compensation at the point of measurement, to minimize temperature and position

error. A compact, robust Stainless Steel flush diaphragm minimizes the amount of fill fluid and reduces the

potential for damage. Diaphragms are laser welded and helium leak tested. A very small amount of oil fills

the chamber surrounding the sensor and transfers pressure from the flush mounted diaphragm to the sensor.

Pressure on the sensor element creates a very small deflection of the silicon substrate and bridge

network. The resulting strain in the silicon resistors causes a change in the bridge resistance proportional

to the pressure applied. The transmitter electronics detects this change in bridge resistance and converts

it into 4-20 mA. The amplifier system is based on a single Integrated Circuit, which ensures a perfect

linearity in the 4-20 mA output. The flush diaphragm technology ensures reliable long-term stability.

The All Stainless Steel pressure transmitters are based on a ceramic pressure cell, with very high burst

pressure. These transmitters do not have oil filling.

2 INSTALLING THE TRANSMITTER

The diaphragm of the transmitter is protected with a special protection cap. Protect the diaphragm until

installation takes place. DO NOT DAMAGE THE DIAPHRAGM

1. Make sure to correctly locate the packing within the tank shell

2. Improper installation of the packing can cause a process leak.

3. Position the transmitter into the tank shell and begin engaging threads.

4. The transmitter can be rotated prior to seating enabling the user to optimize access to

calibration adjustments, cable entry, and local indicator.

5. Once the Lock ring (9) has been hand tightened, it must be tightened with an additional turn

with adjustable pliers (± 1/8").

2.1 MOUNTING POSITION

When the transmitter is mounted horizontally, the cable gland must be pointed downwards.

2.2 MOUNTING POSITION EFFECT

All transmitters are calibrated in vertical position. If the transmitter is mounted in another position, there

can be a little zero shift. (4.02 mA instead of 4.00 mA). If the transmitter is mounted down, there is a zero

shift (For example 3.98 mA instead of 4.00 mA). After installation of the transmitter the zero must be set

to 4.00 mA with P103 in the programming mode. This will not affect the span.

2.3 CALIBRATION

All transmitters are fully calibrated at the factory to full span, unless otherwise specified by the

customer.

Page 4

2.4 WIRING

Under the cover (3) you will find the terminal board.

The push buttons "Zero", "Span" and "Prog" are

under the other cover (1). External loads must be

placed in the negative side of the 2-wire loop.

The figure left shows the wiring connection of the

transmitter. The 2-wires must be connected to 3 (-)

and 4 (+) of the terminal board.

The transmitter must always be connected to

earth. The transmitter must be connected with

standard two-wire shielded cable. Do not run signal

wiring in open trays with power wiring, or near heavy

electrical equipment (Frequency controller or heavy

pumps). Shielding must always be connected at the

side of the power supply. In case the process

connection is already connected to ground (e.g. via

the tank or pipe line) Do not connect the instrument

to ground. Please ensure that the instrument is

not connected to ground twice to prevent an

'earth loop'. In applications with synthetic process

connections, the enclosure (internal or external)

must be connected to ground.

3. REMAINING

3.1 DIGITAL LOCAL INDICATOR

NOSHOK 204 & 304 Series transmitters are standard equipped with a digital display. As standard

transmitters are delivered with closed covers. The three push buttons and the display are behind the

cover (1). As an option a Transparent cover can be delivered to achieve the display can be used as a

local display in the process. The display can be set to any value between 0000 and 9999 (4 digit). (Option:

"I" extra price).

3.2 CE / EMC - RULES

These are manufactured in accordance with the RFI/EMC directives and comply with the CE standard.

These transmitters are fitted with RFI filters, which provide optimum, trouble-free operation, and are in

conformity with EMC-Directive 2014/30/EU based on test results using harmonized standards.

3.3 EXTERNAL LOAD

The minimum power supply is based on the total circuit

resistance. The maximum permissible load (Ri max.) in

case of 24 Vdc is 600 Ω (Ohm).

By increasing the power supply, the external load can be

increased to 1200 Ohm / 36 Vdc.

(see figure left).

RI max = Power Supply - 12 Vdc

20 mA

With a loop resistance of 250 Ω a power supply of at least 17 Vdc must be used.

200

400

600

800

1000

1200

1400

12 24 36

Page 5

4 PUSH BUTTONS FUNCTIONS

The NOSHOK 204 & 304 Series Transmitters can be programmed

easily by use of the 3 front panel pushbuttons. The display can show

engineering units of inH2O, mH2O, bar and PSI.

The functions of the three pushbuttons will be explained below.

This button has 2 functions:

•It can be directly used for adjusting the zero (4 mA), with or without a test pressure. When

the zero (4 mA) must be adjusted at 0 (atmospheric pressure), the button must be held

until the word "Zero" appears on the display. The transmitter is now set to 4 mA.

•This button must be used for stepping down in the menu or to decrease a value (-).

For canceling the mounting position effect you have to use P103.

This button has 2 functions:

•It can be directly used for adjusting the span (20 mA), when using a test pressure (air).

When a test pressure (e.g. 2 bar) is supplied to the transmitter, the button must be held

until the word "SPAN" appears on the display. The transmitter is adjusted at 20 mA now.

The span can also be adjusted without test pressure (see P102).

•This button must be used for stepping up in the menu or to increase a value (+).

This button has 2 functions:

•It is used to adjust the Programming Points (P101 till P114). Push it once and P100 is

displayed, use the [↑] (SPAN) to step to P101.

•This button must also be used for confirming the adjustments (enter).

For example, if you want to change the adjustment in psi (P104),

the following steps must be taken:

1. Push on [PROG] till "100" appears on the display.

2. Push on [SPAN] 4 times to go to point "P104" (adjustment pressure unit).

3. Push [PROG] to confirm this.

4. Push several times on [↑] (SPAN) to reach 3 (= bar). (Conversion table page 11).

5. 1 = mWC, 3 = bar, 5 = PSI, 11 = inch WC

6. Confirm this by pushing once at [PROG].

7. The transmitter is now adjusted to read in psi.

Page 6

4.1 PROGRAMMING POINTS (P101 – P114)

The following points can be adjusted with the three

push buttons. For an explanation of these points see

the following pages of this manual.

To change one of these points you have to push on

[PROG] until "100" appears on the display.

To go from a lower program (P101) to a higher one

(P102), push on button [↑] (SPAN). To confirm the

adjustments, you always have to press on [PROG].

*) Standard adjustments ex works.

4.2 READING ON THE DISPLAY

On the standard built-in display several values can be

shown. When the transmitter is in the process the

display gives all the information of the process

pressure or temperature. On the display the following

units are available: mH2O, inH2O, bar and PSI (see

P104 and P109).

Programming points

P101 Zero adjustment (4 mA)

P102 Span adjustment (20 mA)

P103 Cancel mounting position effect

P104

Adjustment pressure unit

(See Conversion table)

P105

4-20 mA *)

20-4 mA (Reverse output)

P106 Adjustment damping (0 to 25 sec)

P107

Indication of process temp. (Read out on

display)

P108

0 = °C (*)

1 = °F

P109

Read out on display:

Curr (0) = Current (4 - 20 mA) (*)

Unit (1) = Pressure unit (conversion table)

PerC (2) = Percentage

TenP (3) = Temperature

Hect (4) = Hectoliters

CBn (5) = Cubic meters

Ltr (6) = Liters

P110 Simulation of current

P111

Linearization

0 = No Linearization (*)

1 = Cylindrical tank

2 = Vertical tank with cone

3 = Vertical tank with spherical cone

P112 Specific density

P113 Write Protection

P114 Response time from push buttons

Page 7

4.3 EXPLANATION PROGRAMMING POINTS P101 to P114

ZERO ADJUSTMENT (4 mA)

The transmitter as standard is adjusted to 4.00 mA at atmospheric pressure.

It is also possible to adjust a zero-suppression or elevation.

For example: Zero elevation of 1.45 psi.

1. Push at [PROG] until "100" is shown on the display.

2. Push once at [↑] / SPAN till "101".

3. Confirm this by pushing [PROG].

4. Now the display will show 0.00 mH2O. Push at [↑] till 1.45 psi is on the display.

5. Confirm with [PROG].

6. The output of the transmitter will be lower than 4 mA. The output at atmospheric

pressure will be for example 3.68 mA. When a pressure of 1.45 psi is applied on the

diaphragm the output will be 4.00 mA.

The elevation can be canceled by pushing at [↓] till zero disappears out of the display. The transmitter is

now adjusted at 4 mA at atmospheric pressure.

SPAN ADJUSTMENT (20 mA) WITHOUT TEST PRESSURE

Before adjusting the span make sure the right pressure unit is selected.

(See also P104 and P109).

Example: Adjustment of the span at 0 - 29 psi.

First off all, the pressure unit must be adjusted at psi. (See P104).

1. Push [PROG] till "100" is shown on the display.

2. Push twice at [↑] / SPAN until "102" appears on the display.

3. Confirm this by pushing [PROG].

4. Push [SPAN] (+) or [ZERO] (-) to select the measuring range that is required.

5. Confirm by pushing [PROG].

The transmitter is adjusted now.

P102 is the adjustment of the total span.

When a compound range must be adjusted (for example -14.5 till +43.5 psi), a span of 29 psi must be

programmed.

The Zero (P101) must be set at -14.5 psi. The transmitter is adjusted at - 14.5 psi = Zero and +43.5 psi =

Span.

CANCEL MOUNTING POSITION EFFECT

All transmitters are calibrated vertically. When NOSHOK 204 & 304 Series Transmitters are

installed horizontally, there will be a small "mounting effect" on the zero (4 mA). For example, the

transmitter shows 4.03 mA instead of 4.00 mA. This can be easily canceled with P103. In P103

there are three options:

ESC

Nothing will be changed. Leave without doing anything. (confirm with PROG).

RESET

Use this option when you are not sure if P103/SET has been done in a proper way. (confirm

with PROG). When using this option, the original factory setting will be valid.

P101

P102

P103

Page 8

SET

Canceling mounting position effect. (confirm with PROG). When SET is selected the transmitter

is automatically adjusted at 4.00 mA. The span will not be affected.

Do not apply pressure while executing "cancel mounting position effect"

ADJUSTMENT PRESSURE UNIT ON DISPLAY (See Conversion table)

Several engineering units can be shown on the display by using a conversion factor.

(See conversion table below). As standard the pressure unit of the transmitter is set to bar. Four

engineering units can be used for displaying the applied pressure on the display (mH2O,

inH2O, bar and PSI).

This will be explained with an example (psi):

1. Push at [PROG] till "100" is shown on the display.

2. Push 4 times at [↑], go to [P104].

3. Push at [PROG] to confirm this.

4. Push at [↑] and adjust at 5 (= psi).

1 = mH2O (= mWC), 3 = bar, 5 = psi, 11 = inchH2O (= inchWC).

5. Confirm with [PROG].

The transmitter will now read out in psi.

CONVERSION TABLE:

104 CONVERSION FACTOR DISPLAY

1 1.000 mH2O (mWC)

2 1000 mmH2O (mm WC)

3 0.09806 bar

4 98.0665 mbar

5 1.4223 psi

6 0.0967 Atm

7 9.80665 KPa

8 0.009807 MPa

9 0.1 Kgf/cm2

10 73.556 mm HG

11 39.37 inH20 ("WC)

12 2.895906 "HG

To show one of the engineering units, P109 must be adjusted at 1 (= Pressure unit).

*) Pressure units that can be shown on the display. When the value of the highest range is larger

than 9999, "NA" will appear in the display (Not Applicable). Another unit must be chosen.

REVERSE OUTPUT (20 - 4 mA)

The transmitter as standard is adjusted to 4-20 mA output.

Push on [PROG] and go to P105.

Push once at [↑] to change the output to 20-4 mA (Reverse output).

Push at [PROG] to confirm this.

Now the transmitter will give 20 mA at atmospheric pressure.

P104

P105

Page 9

ADJUSTMENT DAMPING (0 till 25 sec)

In P106 an electronic damping can be adjusted between 0 and 25 seconds.

This can be done with the push buttons [↑] (up) and [↓] (down).

Always confirm by pushing once at [PROG].

INDICATION OF PROCESS TEMPERATURE (READ OUT ON DISPLAY)

1. Push [PROG] until "100" is shown on the display.

2. Push 7 times at [↑], go to [P107].

3. Push [PROG] to confirm this. Now the process temperature appears on the

display (Indication: +/-2°C).

This will remain on the display. To get the actual pressure back on the display you have to push

again on P107 until the actual pressure appears on the display again.

TEMPERATURE IN °F OR °C

The temperature of the transmitter is standard adjusted at °F (FAHR). When pushing at [↑] in

P108, this will change into °C (CELC). Always confirm by pushing once at [PROG].

READ OUT ON DISPLAY

Curr (0) = current (4 - 20 mA)

Unit (1) = pressure unit (See conversion table)

PErC (2) = percentages (0 - 100%)

TEnP (3) = temperature (°F of °C) Indication of process temperature, accuracy depending on sensor position.

HECt (4) = hectoliter (only in combination with P111)

Cb n (5) = Cubic meter (only in combination with P111)

Ltr (6) = Liters (only in combination with P111)

FREE (7) = Free adjustable scale (only in combination with P111)

As standard the transmitter read out is in mA (0).To change this, follow the next steps:

1. Push [PROG] until "100" is shown on the display.

2. Push 9 times at [↑] / SPAN till "109" appears on the display.

3. Confirm with [PROG].

4. Push once at [↑].

5. Push [PROG] to confirm this.

The transmitter will now read mH2O (mWC).

The pressure unit can be changed with the conversion table in P104.

1 = mH2O (=mWC), 3 = bar, 5 = psi, 11 = inchH2O (inchWC).

The read out can also be in 0 - 100%. Select P109, option 2.

SIMULATION OF CURRENT (4-20 mA)

The transmitter can be used as a simulator of a current between 4 - 20 mA.

This can be done in P110 with the push buttons [↑] and [↓].

The user can perform a current simulation (Curr) or a pressure simulation (Unit).

Current-simulation (Curr)

To perform a current-simulation follow the next steps:

1. Push [PROG] until "100" is shown on the display.

2. Push 10 times at [↑] / SPAN till "110" appears on the display.

3. Confirm with [PROG].

P106

P107

P108

P109

P110

Page 10

4. The display will readout 'Curr'

5. Confirm with [PROG].

6. The display shows '4.00'. Push [PROG] and the output changes to 4.00 mA.

7. By pushing [↑] / SPAN or [↓] / ZERO, you can change the value on the display. The

output value will change as soon as the [↑] / SPAN OR [↓] / ZERO button is released.

8. Pressing the [PROG]-button again will exit the simulation.

Pressure-simulation (Unit)

To perform a pressure-simulation follow the next steps:

1. Push [PROG] until "100" is shown on the display.

2. Push 10 times at [↑] / SPAN till "110" appears on the display.

3. Confirm with [PROG].

4. The display will readout 'Curr'

5. Press [↑] / SPAN once

6. The display will readout 'Unit'.

7. Confirm with [PROG].

8. The display shows a pressure value. Push [PROG] and the output changes to a mA-

output corresponding with the range entered in menu P101 and P102.

9. By pushing [↑] / SPAN or [↓] / ZERO, you can change the value on the display. The

output value will change as soon as the [↑] / SPAN OR [↓] / ZERO button is released.

10. Pressing the [PROG] button again will exit the simulation.

The values that can be entered using the pressure-simulation are related to the adjustments in

menu P101 and P102. These values are also the minimum and maximum values.

HART: This menu will not work when the device is operating in multi-drop mode.

LINEARIZATION

0 = no Linearization

1 = cylindrical tank (horizontal)

2 = tank with bottom cone

3 = tank with spherical bottom

4 = Free adjustable scale (Linear) (Option G79)

As standard the transmitter is delivered without Linearization (= 0). However, for a horizontal

tank or a tank with a bottom cone, a Linearization can be applied to achieve the current signal

(mA) is equal to the level in the tank. All values must be programmed in meters.

Linearization horizontal tank (Cylindrical)

1. Push [PROG] until "100" is shown on the display.

2. Push 11 x at [↑] / SPAN till "111" appears. (Confirm with [PROG])

3. Push [↑] once. (Confirm with [PROG])

4. Enter the height (H1) of the tank in meters. (Confirm with [PROG])

5. Enter the same height (H2) of the tank in meters. (Confirm with [PROG])

P111

Cylindrical horizontal tank Cylindrical tank with cone-shaped ends

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels NOSHOK Émetteur

NOSHOK

NOSHOK 850 Series Manuel utilisateur

NOSHOK

NOSHOK King-Gage 5800 Series Manuel de service

NOSHOK

NOSHOK PT41 Series Manuel utilisateur

NOSHOK

NOSHOK 800 Series Manuel utilisateur

NOSHOK

NOSHOK KING-GAGE ES2 5501 Manuel utilisateur

NOSHOK

NOSHOK 810 series Manuel utilisateur

NOSHOK

NOSHOK 623 Series Manuel utilisateur

NOSHOK

NOSHOK 621 Series Manuel utilisateur

NOSHOK

NOSHOK PT40 Series Manuel utilisateur

NOSHOK

NOSHOK KING-GAGE 5900 Manuel d'utilisation et d'entretien

Manuels Émetteur populaires d'autres marques

NIVELCO

NIVELCO EasyTREK SCA-300 Series Manuel du propriétaire

Honeywell

Honeywell 5816WMBR Manuel utilisateur

Kamstrup

Kamstrup READy MTU Mode d'emploi

Omega

Omega ZW Series Manuel utilisateur

ABB

ABB Field 264H Mode d’emploi

Alinco

Alinco DJ-V17T Manuel utilisateur

Dejero

Dejero EnGo 3x Manuel utilisateur

Rosemount

Rosemount 4600 Manuel utilisateur

Speaka Professional

Speaka Professional 2342740 Manuel utilisateur

trubomat

trubomat GAB 1000 Manuel utilisateur

Teledyne Analytical Instruments

Teledyne Analytical Instruments LXT-380 Manuel utilisateur

Rondish

Rondish UT-11 Manuel utilisateur

MG 10JRE Manuel utilisateur

Burkert

Burkert 8177 Manuel utilisateur

Firetide

Firetide HotPort 3203 Manuel

Tele Radio

Tele Radio T9-02 Manuel utilisateur

Rotronic

Rotronic HygroFlex HF3 Series Manuel utilisateur

Jamara

Jamara FCX6 Pro Tel Manuel utilisateur