Swann AMI Rescon User manual

Brand: Swann

Model: AMI Rescon

Category: Measuring, testing & control

Type: User manual

AMI Rescon

Version 6.20 and higher

A-96.250.461 / 070318

Operator’

s Manual

subject to change without notice

Customer Support

SWAN and its representatives maintain a fully trained staff of technical specialists

around the world. For any technical question, contact your nearest

SWAN representative, or the manufacturer:

SWAN ANALYTISCHE INSTRUMENTE AG

Studbachstrasse 13

8340 Hinwil

Switzerland

Internet: www.swan.ch

E-mail: [email protected]

Document Status

Title:

Monitor AMI Rescon Operator’s Manual

ID:

A-96.250.461

Revision Issue

00 Sept. 2006 First Edition

01 June 2012 Update to Rev. 4.61

02 Jan. 2015 Update to Rev. 5.30, main board V2.4

03 April 2016 Update to Rev. 6.00, main board V2.5

AMI Rescon

A-96.250.461 / 070318 1

Table of Contents

1. Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1. Warning Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2. General Safety Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3. Restrictions for use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2. Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1. Description of the System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2. Instrument Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.3. Instrument Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4. Single Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.1 Transmitter AMI Rescon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.2 Flow Cell QV-Flow and QV-HFlow SS316L 130 . . . . . . . . . . . . 14

2.4.3 Flow Cell B-Flow SS316L 130 . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4.4 Swansensor RC U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3. Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.1. Installation Checklist Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.2. Mounting of Instrument Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.3. Connecting Sample Inlet and Outlet. . . . . . . . . . . . . . . . . . . . . . . 19

3.3.1 Sample Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.3.2 Sample Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.4. Install Sensor RCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.5. Connect the Resistivity Sensor Cable . . . . . . . . . . . . . . . . . . . . . 22

3.6. Connect the Flow Sensor Cable. . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.7. Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.7.1 Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.7.2 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3.8. Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.8.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.8.2 Alarm Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.8.3 Relay Contacts 1 and 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.9. Signal Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.9.1 Signal Output 1 and 2 (current outputs) . . . . . . . . . . . . . . . . . . 30

3.10. Interface Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.10.1 Signal Output 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.10.2 Profibus, Modbus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.10.3 HART Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.10.4 USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

2 A-96.250.461 / 070318

AMI Rescon

4. Instrument Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.1. Establish Sample Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.2. Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5. Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.1. Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.2. Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5.3. Software Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.4. Changing Parameters and values. . . . . . . . . . . . . . . . . . . . . . . . . 38

6. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.1. Maintenance Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.2. Stop of Operation for Maintenance. . . . . . . . . . . . . . . . . . . . . . . . 39

6.3. Maintenance of Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6.3.1 Clean Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6.4. Conductivity-Resistivity QC-Kit Test Plug. . . . . . . . . . . . . . . . . . . 43

6.4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

6.4.2 Carry out a transmitter check . . . . . . . . . . . . . . . . . . . . . . . . . . 44

6.5. Fine Adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

6.6. Replacing Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

6.7. Longer Stop of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

7. Error List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

8. Program Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

8.1. Messages (Main Menu 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

8.2. Diagnostics (Main Menu 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

8.3. Maintenance (Main Menu 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

8.4. Operation (Main Menu 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

8.5. Installation (Main Menu 5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

9. Program List and Explanations . . . . . . . . . . . . . . . . . . . . . . . . . 56

1 Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

2 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

10. Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

11. Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

12. Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

AMI Rescon

Safety Instructions

A-96.250.461 / 070318 3

AMI Rescon - Operator’s Manual

This document describes the main steps for instrument setup, oper-

ation and maintenance.

1. Safety Instructions

General The instructions included in this section explain the potential risks

associated with instrument operation and provide important safety

practices designed to minimize these risks.

If you carefully follow the information contained in this section, you

can protect yourself from hazards and create a safer work environ-

ment.

More safety instructions are given throughout this manual, at the

respective locations where observation is most important.

Strictly follow all safety instructions in this publication.

Target

audience

Operator: Qualified person who uses the equipment for its intended

purpose.

Instrument operation requires thorough knowledge of applications,

instrument functions and software program as well as all applicable

safety rules and regulations.

OM Location The AMI Operator’s Manual shall be kept in proximity of the instru-

ment.

Qualification,

Training

To be qualified for instrument installation and operation, you must:

 read and understand the instructions in this manual as well as

the Material Safety Data Sheets.

 know the relevant safety rules and regulations.

4 A-96.250.461 / 070318

AMI Rescon

Safety Instructions

1.1. Warning Notices

The symbols used for safety-related notices have the following sig-

nificance:

DANGER

Your life or physical wellbeing are in serious danger if such

warnings are ignored.

 Follow the prevention instructions carefully.

WARNING

Severe injuries or damage to the equipment can occur if such

warnings are ignored.

 Follow the prevention instructions carefully.

CAUTION

Damage to the equipment, minor injury, malfunctions or incor-

rect process can be the consequence if such warnings are ig-

nored.

 Follow the prevention instructions carefully.

Mandatory

Signs

The importance of the mandatory signs in this manual.

Safety goggles

Safety gloves

AMI Rescon

Safety Instructions

A-96.250.461 / 070318 5

Warning Signs The importance of the warning signs in this manual.

1.2. General Safety Regulations

Legal

Requirements

The user is responsible for proper system operation.

All precautions must be followed to ensure safe operation of the in-

strument.

Spare Parts

and

Disposables

Use only official SWAN spare parts and disposables. If other parts

are used during the normal warranty period, the manufacturer’s

warranty is voided.

Electrical shock hazard

Corrosive

Harmful to health

Flammable

Warning general

Attention general

6 A-96.250.461 / 070318

AMI Rescon

Safety Instructions

Modifications Modifications and instrument upgrades shall only be carried out by

an authorized Service Technician. SWAN will not accept responsi-

bility for any claim resulting from unauthorized modification or alter-

ation.

WARNING

Electrical Shock Hazard

If proper operation is no longer possible, the instrument must be

disconnected from all power lines, and measures must be taken

to prevent inadvertent operation.

 To prevent from electrical shock, always make sure that the

ground wire is connected.

 Service shall be performed by authorized personnel only.

 Whenever electronic service is required, disconnect instru-

ment power and power of devices connected to.

–relay 1,

–relay 2,

– alarm relay

WARNING

For safe instrument installation and operation you must read

and understand the instructions in this manual.

WARNING

Only SWAN trained and authorized personnel shall perform the

tasks described in this document.

1.3. Restrictions for use

The AMI Rescon is designed for determination of specific conduc-

tivity or resistivity in high purity water.

To avoid clogging the flow cell, prevent sand, oil or solids, from en-

tering into the flow cell.

Sufficient sample flow is coercive for the correct function of the in-

strument. To determine values near 18.18 MOhm-cm exactly, a

sample flow of 70–100 l/h is needed.

AMI Rescon

Product Description

A-96.250.461 / 070318 7

2. Product Description

2.1. Description of the System

This instrument is applicable for the determination of specific resis-

tivity or specific conductivity in high purity water.

Measuring

Principle

The resistivity of high purity water is determined with a sensor con-

sisting of two metal electrodes. The characteristics of each sensor

is expressed as cell constant. An alternating voltage (to minimize

polarization effects) is applied to two electrodes. Depending on the

concentration of ions in the sample, a signal results between the

electrodes which is proportional to the resistivity of the water.

The measuring result is indicated as resistivity or conductivity. The

conductivity measurement depends on temperature, as the mobility

of ions increase with rising temperature. To eliminate these effects,

the temperature is determined simultaneous with an incorporated

NT5K temperature sensor. Several temperature compensation

curves for different applications are available.

Signal

Outputs

Two signal outputs programmable for measured values (freely scal-

able, linear, bilinear, log) or as continuous control output (control

parameters programmable).

Current loop: 0/4–20 mA

Maximal burden: 510 Ω

Third signal output available as an option. The third signal output

can be operated as a current source or as a current sink (selectable

via switch).

Relays Two potential-free contacts programmable as limit switches for

measuring values, controllers or timer for system cleaning with au-

tomatic hold function.

Maximum load: 1 A/250 VAC

Alarm Relay One potential free contact.

Alternatively:

 Open during normal operation, closed on error and loss of

power.

 Closed during normal operation, open on error and loss of

power.

Summary alarm indication for programmable alarm values and in-

strument faults.

8 A-96.250.461 / 070318

AMI Rescon

Product Description

Input One input for potential-free contact to freeze the measuring value

or to interrupt control in automated installations. Programmable as

HOLD or OFF function.

Communica-

tion interface

(optional)

 USB Interface for logger download.

 Third signal output (can be used in parallel to the USB interface)

 RS485 with Fieldbus protocol Modbus or Profibus DP

 HART interface

Safety

Features

No data loss after power failure. All data is saved in non-volatile

memory.

Over voltage protection of in- and outputs.

Galvanic separation of measuring inputs and signal outputs.

Standard

flow cell

A QV-Hflow flow cell is supplied with the Monitor as standard.

USP Operat-

ing Mode

The USP Operating Mode implemented in the firmware of the AMI

Rescon transmitter allows the measurement of pharmaceutical wa-

ter according to the USP <645>.

If the USP Operating Mode is set to <off> conductivity or resistivity

standard measurement with automatic temperature compensation

is performed.

If the USP Operating Mode is set to <on>, the temperature com-

pensation function is disabled. The uncompensated measuring val-

ues are compared with the values of an implemented table defined

by USP (see table below). If the deviation of the measured values

is too high, the Error 15 (USP Error) is issued.

Temperature [°C] Conductivity [S/cm] Temperature [°C] Conductivity [S/cm]

0 0.6 55 2.1

5 0.8 60 2.2

10 0.9 65 2.4

15 1.0 70 2.5

20 1.1 75 2.7

25 1.3 80 2.7

30 1.4 85 2.7

35 1.5 90 2.7

40 1.7 95 2.9

45 1.8 100 3.1

50 1.9

AMI Rescon

Product Description

A-96.250.461 / 070318 9

Conductivity

QC-Kit Test

Plug

The implemented Transmitter Test together with Conductivity QC-

Kit Test Plug containing a traceable high precision resistor allows to

perform a verification of he measuring electronics at any time.

Fluidics The flow cell QV-Hflow consists of the flow cell block [D], the flow

sensor [B] and the flow regulating valve [E].

The conductivity sensor RC-U [A] with integrated temperature sen-

sor is screwed into the flow cell block [D].

The sample enters at the sample inlet [F]. It flows through the flow

regulating valve [E], where the flow rate can be adjusted. Then the

sample flows through the flow cell block [D] were the resistivity of

the sample is measured.

The sample leaves the flow cell block via flow meter through the

sample outlet [C].

Sensor RC-U

Flow sensor

Sample outlet

Flow cell block

Flow regulating valve

Sample inlet

10 A-96.250.461 / 070318

AMI Rescon

Product Description

2.2. Instrument Specification

Power Supply Voltage:

Power consumption:

100–240 VAC (± 10%)

50/60 Hz (± 5%)

or 24 VDC (± 10%)

max. 30 VA

Electronics Aluminium with a protection degree of IP 66 / NEMA 4X

housing Ambient temperature:

Limit range of operation:

Storage and transport:

Humidity:

Display:

-10 to +50 °C

-25 to +65 °C

-30 to +85 °C

10–90% rel., non condensing

backlit LCD, 75 x 45 mm

Measuring

range

Resistivity:

Conductivity:

0.01–18.18 M-cm

0.055–1000 s/cm

Sample

requirements

Flow rate:

Temperature

Sample inlet pressure:

Sample outlet pressure:

70–100 l/h

up to 95 °C

up to 2 bar

pressure free

On-site The analyzer site must permit connections to:

requirements Sample inlet:

Sample outlet:

Swagelok tube 1/4” adapter

FEP flexible tube 6 mm

Max. Altitude: 2000 m above sea level

AMI Rescon

Product Description

A-96.250.461 / 070318 11

Dimensions Panel:

Mounting hole distance

Screws:

Weight:

280x850x180 mm, stainless steel

254x824

8 mm diameter

7.0 kg

AMI Rescon

850 mm / 33½”

13 mm / ½”

4 x dia.10 mm / ¼”

254 mm/ 10”

280 mm/ 11”

824 mm / 32

”

12 A-96.250.461 / 070318

AMI Rescon

Product Description

2.3. Instrument Overview

Panel

Transmitter

Sensor RC-U

Flow sensor

Flow cell

Sample inlet

Flow regulating valve

Sample outlet

AMI Rescon

Product Description

A-96.250.461 / 070318 13

2.4. Single Components

2.4.1 Transmitter AMI Rescon

Electronic transmitter and controller for conductivity measurement.

140

180

165

103

18.5

7.5

Dimensions Width:

Height:

Depth:

Weight:

140 mm

180 mm

70 mm

1.5 kg

Specifications Electronics case:

Protection degree:

Display:

Electrical connectors:

Cast aluminum

IP 66 / NEMA 4X

backlit LCD, 75 x 45 mm

screw clamps

14 A-96.250.461 / 070318

AMI Rescon

Product Description

2.4.2 Flow Cell QV-Flow and QV-HFlow SS316L 130

Flow cell made of stainless steel with flow sensor for the connection

to SWAN transmitter and with manual flow regulating valve. Con-

nection to tube with Swagelok adapter.

For one sensor with ¾" NPT thread

139

135 151234

Technical data Sample inlet:

Sample outlet:

Sample temperature:

Sample flow, QV-Flow:

Sample flow, QV-HFlow:

Sample inlet pressure:

Sample outlet pressure:

Swagelok G 1/4” thread

Serto elbow for 6 mm flexible tube

0–60 °C

3–25 l/h

10–120 l/h

max. 15 bar at 50 °C

pressure free

AMI Rescon

Product Description

A-96.250.461 / 070318 15

2.4.3 Flow Cell B-Flow SS316L 130

Flow cell made of stainless steel SS316L to connect to tubes.

For one sensor with ¾" NPT thread, fitting length 89 mm.

130

214

Technical data Sample inlet:

Sample outlet:

Sample temperature:

Sample inlet pressure:

Swagelok G 1/8” thread

-10–130 °C

max. 10 bar at 130 °C

16 A-96.250.461 / 070318

AMI Rescon

Product Description

2.4.4 Swansensor RC U

Sensor for the measurement of the specific conductivity and specif-

ic resistivity in high purity water.

Swansensor RC U

with integrated cable

Swansensor RC U

with Plug

156

231

Specifications

RC U-Sensor

Measuring range:

respective:

Operating temperature:

Pressure:

Accuracy (at 25 °C):

Temperature sensor:

Thread:

0.055–1000 S/cm

0.01–200 M

-10 to + 90 °C

max. 10 bar at + 90 °C

> +/- 0.5% up to 20 S/cm

+/- 1% from 20 s/cm to 1000 S/cm

NT5K

3/4” NPT

AMI Rescon

Installation

A-96.250.461 / 070318 17

3. Installation

3.1. Installation Checklist Monitors

Check Instrument’s specification must conform to the National Electri-

cal Code, all state and local codes, and all plant codes and stan-

dards for electrical equipment.

On site require-

ments

100–240 VAC ( 10%), 50/60 Hz ( 5%) or 24 VDC (±10%),

isolated power outlet with ground connection and 30 VA.

Sample line with sufficient sample flow and pressure (see Instru-

ment Specification, p. 10).

Installation Mounting of Instrument Panel, p. 18

Connecting Sample Inlet and Outlet, p. 19

Connect sen-

sors

Only if single components have been ordered.

Connect the Resistivity Sensor Cable, p. 22.

Connect the Flow Sensor Cable, p. 22.

Electrical wir-

ing

NOTICE: Do not switch on the Instrument until all electrical

connections are made.

 Connect all external devices like limit switches, current loops

and pumps.

Power-up Establish Sample Flow, p. 33.

Switch on power.

Adjust sample flow according to flow cell specifications.

Instrument

set-up

Program all necessary parameters see Programming, p. 33

 Program the flow cell type

 Program the measuring mode (resistivity or conductivity).

 Program all sensor data (cell constant, temperature correction,

cable length).

 Program the required temperature compensation.

 Program all parameters for external devices (interface,

recorders, etc.).

 Program all parameters for instrument operation (limits,

alarms).

Run-in period If the conductivity value of the sample is very low, the sensor

might need some time until the correct reading is displayed

18 A-96.250.461 / 070318

AMI Rescon

Installation

3.2. Mounting of Instrument Panel

The first part of this chapter describes the preparing and placing of

the system for use.

 The instrument must only be installed by trained personnel.

 Mount the instrument in vertical position.

 For ease of operation mount it so that the display is at eye

level.

 For the installation a kit containing the following installation

material is available:

– 4 Screws 8x60 mm

– 4 Dowels

– 4 Washers 8.4/24 mm

Mounting re-

quirements

The instrument is only intended for indoor installation.

Instrument Specification, p. 10

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Swann AMI Rescon User manual

Brand: Swann

Model: AMI Rescon

Category: Measuring, testing & control

Type: User manual

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Swann AMI Rescon User manual

Swann AMI Rescon User manual

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