Rosemount Manual: 1054B-T Toroidal Conductivity Microprocessor Analyzer | Rosemount Manuals & Guides

Model 1054B T

Toroidal Conductivity Microprocessor Analyzer

Instruction Manual

PN 51-1054BT/rev.B
April 2003

ESSENTIAL INSTRUCTIONS

READ THIS PAGE BEFORE PROCEEDING!

Rosemount Analytical designs, manufactures, and tests its
products to meet many national and international stan­dards. Because these instruments are sophisticated tech­nical products, you must properly install, use, and maintain
them to ensure they continue to operate within their normal
specifications. The following instructions must be adhered
to and integrated into your safety program when installing,
using, and maintaining Rosemount Analytical products.
Failure to follow the proper instructions may cause any one
of the following situations to occur: Loss of life; personal
injury; property damage; damage to this instrument; and
warranty invalidation.

• Read all instructions prior to installing, operating, and
servicing the product. If this Instruction Manual is not the
correct manual, telephone [phone] and the
requested manual will be provided. Save this Instruction
Manual for future reference.

• If you do not understand any of the instructions, contact
your Rosemount representative for clarification.

• Follow all warnings, cautions, and instructions marked
on and supplied with the product.

• Inform and educate your personnel in the proper instal­lation, operation, and maintenance of the product.

• Install your equipment as specified in the Installation
Instructions of the appropriate Instruction Manual and
per applicable local and national codes. Connect all
products to the proper electrical and pressure sources.

• To ensure proper performance, use qualified personnel
to install, operate, update, program, and maintain the
product.

• When replacement parts are required, ensure that qual­ified people use replacement parts specified by
Rosemount. Unauthorized parts and procedures can
affect the product’s performance and place the safe
operation of your process at risk. Look alike substitu­tions may result in fire, electrical hazards, or improper
operation.

• Ensure that all equipment doors are closed and protec­tive covers are in place, except when maintenance is
being performed by qualified persons, to prevent electri­cal shock and personal injury.

WARNING

ELECTRICAL SHOCK HAZARD

Making cable connections to and servicing this
instrument require access to shock hazard level
voltages which can cause death or serious injury.

Relay contacts made to separate power sources
must be disconnected before servicing.

Electrical installation must be in accordance
with the National Electrical Code (ANSI/NFPA-

70) and/or any other applicable national or local
codes.

Unused cable conduit entries must be securely
sealed by non-flammable closures to provide
enclosure integrity in compliance with personal
safety and environmental protection require­ments.

For safety and proper performance this instru­ment must be connected to a properly ground­ed three-wire power source.

Proper relay use and configuration is the
responsibility of the user.

Do not operate this instrument without front
cover secured. Refer installation, operation and
servicing to qualified personnel.

Be sure to disconnect all hazardous voltage
before opening the enclosure.

The unused conduit openings need to sealed
with NEMA 4X or IP65 conduit plugs to maintain
the ingress protection rating (IP65).

No external connection to the instrument of more
than 69VDC or 43V peak allowed with the
exception of power and relay terminals. Any vio­lation will impair the safety protection provided.

W

ARNING

This product is not intended for use in the light industrial,
residential or commercial environment, per the instru­ment’s certification to EN50081-2.

Emerson Process Management

Rosemount Analytical Inc.

2400 Barranca Parkway
Irvine, CA 92606 USA
Tel: [phone]
Fax: [phone]

http://www.RAuniloc.com

© Rosemount Analytical Inc. 2001

About This Document

This manual contains instructions for installation and operation of the Model 1054BT
Toroidal Conductivity Analyzer.

The following list provides notes concerning all revisions of this document.

Rev

. Level Date Notes

A 3/99 This is the initial release of the product manual. The manual

has been reformatted to reflect the Emerson documentation
style and updated to reflect any changes in the product offering.

B 4/03 CE certification updated (page 2)

Emerson Process Management

Liquid Division

2400 Barranca Parkway
Irvine, CA 92606 USA
Tel: [phone]
Fax: [phone]

http://www.raihome.com

© Rosemount Analytical Inc. 2003

MODEL 1054B T TABLE OF CONTENTS

MODEL 1054B T

TOROIDAL CONDUCTIVITY MICROPROCESSOR ANALYZER

TABLE OF CONTENTS

Section Title Page

1.0 DESCRIPTION AND SPECIFICATIONS ................................................................. 1

1.1 General Description.................................................................................................. 1

1.2 Performance Specifications...................................................................................... 1

1.3 Physical Specifications............................................................................................. 2

2.0 INSTALLATION........................................................................................................ 3

2.1 General..................................................................................................................... 3

2.2 Unpacking and Inspection ........................................................................................ 3

2.3 Mechanical Installation ............................................................................................. 3

2.4 Electrical Wiring........................................................................................................ 9

3.0 DESCRIPTION OF CONTROLS.............................................................................. 11

3.1 Keyboard Functions ................................................................................................. 11

3.2 View Parameters ...................................................................................................... 11

3.3 Edit Parameters........................................................................................................ 11

3.4 Configure Display ..................................................................................................... 11

4.0 CONFIGURATION ................................................................................................... 16

4.1 General..................................................................................................................... 16

4.2 Alarm 1 and 2 .......................................................................................................... 18

4.3 Interval Timer ........................................................................................................... 19

4.4 Temperature ............................................................................................................. 20

4.5 Current Output.......................................................................................................... 20

4.6 Defaults .................................................................................................................... 21

4.7 Alarm Setpoint.......................................................................................................... 22

4.8 Output Scale Expansion........................................................................................... 23

4.9 Simulate Current Output .......................................................................................... 24

5.0 START UP AND CALIBRATION ............................................................................. 25

5.1 General..................................................................................................................... 25

5.2 Entering the Cell Constant ....................................................................................... 25

5.3 Zeroing the System .................................................................................................. 25

5.4 Temperature Calibration........................................................................................... 25

5.5 Initial Loop Calibration.............................................................................................. 26

5.6 Routine Standardization ........................................................................................... 27

5.7 Sensor Maintenance ................................................................................................ 27

6.0 KEYBOARD SECURITY.......................................................................................... 28

6.1 General..................................................................................................................... 28

6.2 Procedure................................................................................................................. 28

7.0 THEORY OF OPERATION ...................................................................................... 29

8.0 DIAGNOSTICS AND TROUBLESHOOTING.......................................................... 30

8.1 Diagnostics .............................................................................................................. 30

8.2 Troubleshooting ....................................................................................................... 31

8.3 Instrument Maintenance .......................................................................................... 33

9.0 RETURN OF MATERIAL......................................................................................... 36

9.1 General .................................................................................................................... 36

9.2 Warranty Repair....................................................................................................... 36

9.3 Non Warranty Repair ............................................................................................... 36

i

MODEL 1054B T TABLE OF CONTENTS

TABLE OF CONTENTS CONT'D.

LIST OF FIGURES

Figure No. Title Page

2-1 Case and Cutout Dimensions .................................................................................. 3

2-2 Panel Mounting Tab Installation ............................................................................... 4

2-3 Wall Mounting with Junction Box Installation ........................................................... 5

2-4 Wiring to Junction Box ............................................................................................. 6

2-5 Pipe Mounting Installation........................................................................................ 7

2-6 Wall Mount Enclosure .............................................................................................. 8

2-7 Terminal Board Connections .................................................................................... 9

2-8 Code-55 Sensor Wiring to Junction Box.................................................................. 10

3-1 Function Select on Keypad...................................................................................... 11

3-2 Accessing Editing Function...................................................................................... 11

3-3 Accessing Configuration Menus .............................................................................. 11

3-4 Keyboard Overlay .................................................................................................... 12

3-5 Set Function Menu................................................................................................... 15

4-1 Alarm 1 and Alarm 2 Configuration.......................................................................... 18

4-2 Interval Timer Configuration..................................................................................... 19

4-3 Timer Diagram for One Wash Cycle ........................................................................ 19

4-4 Temperature Configuration ...................................................................................... 20

4-5 Current Output Configuration................................................................................... 20

4-6 Default Configuration ............................................................................................... 21

4-7 Alarm Setpoint ......................................................................................................... 22

4-8 Output Scale Expansion .......................................................................................... 23

4-9 Simulate Current Output .......................................................................................... 24

8-1 Electronic Bench Check........................................................................................... 33

LIST OF TABLES

Table No. Title Page

3-1 Key Description........................................................................................................ 13

3-2 Information Mnemonics............................................................................................ 14

3-3 Set Function Mnemonics ......................................................................................... 14

4-1 Configuration Work Sheet........................................................................................ 17

4-2 Relay States for Various Analyzer Conditions

and Alarm/Default Configurations ............................................................................ 21

8-1 Fault Mnemonics...................................................................................................... 30

8-2 RTD Resistance Values ........................................................................................... 30

8-3 Sensor Resistance Check........................................................................................ 32

8-4 Troubleshooting Guide............................................................................................. 34

8-5 Replacement Parts .................................................................................................. 35

8-6 Accessories.............................................................................................................. 35

8-7 Ordering Information................................................................................................ 35

ii

1

1.2 PERFORMANCE SPECIFICATIONS

(Analyzer Only)

Measurement Range: From 0-50 µS/cm

to 0-2,000 mS/cm

Resolution: 0.05% of full scale reading

Repeatability: ±0.25% of output range

Accuracy: ±0.5% of measurement range

Stability: ±0.25% of output range over 30 days,

non-cumulative

Temperature Coefficient:

Input: ±0.03%/°C of reading

Output: ±0.04%/°C of reading

Temperature Compensation: Pt 100 RTD

Automatic or Manual: 0 to 200°C (32-392°F)

Temperature Slope Adjustment: (continuously

adjustable) 0-5%/°C

Current Output: Isolated, 0-20 mA or 4-20 mA into

600 ohms maximum load at 115/230 Vac

or

550 ohms maximum load at 100/200 Vac

Span: Span from 10% to 100% full scale

Zero Suppression: Up to 90% full scale

Ambient Temperature: -20 to 65°C (-4 to 149°F)

MODEL 1054B T SECTION 1.0

DESCRIPTION AND SPECIFICATIONS

SECTION 1.0

DESCRIPTION AND SPECIFICATIONS

1.1 GENERAL DESCRIPTION

The Rosemount Analytical Model 1054B T
Microprocessor Analyzer is designed to monitor and
control acids, bases and salts in industrial applica­tions such as acid or caustic dilution, rinse tank con­trol in metal plating operations, leak detection in
boiler condensate return lines and control of total
dissolved solids in water to prevent scale formation.

The Model 1054B T is housed in a NEMA 4X (IP 65)
enclosure suitable for panel, pipe or wall mounting.
All analyzer functions are accessed via the Model
1054B T's tactile-feedback membrane keyboard. All
analyzer settings are protected against accidental or
unauthorized changes by a user selected security
code. The display indicates conductivity, tempera­ture, temperature slope, and output current, as well
as alarm status, hold output and fault conditions.
Field wiring is easily accessed by removing the rear
cover.

2

MODEL 1054B T SECTION 1.0

DESCRIPTION AND SPECIFICATIONS

1.3 PHYSICAL SPECIFICATIONS

Enclosure: Black ABS (Acrylonitrile Butadiene

Styrene), NEMA 4X, IP 65; CSA Enclosure 4

Wall Mount Enclosure: NEMA 4X, Heavy duty

fiberglass, reinforced thermoplastic.

356.4 X 450.1 X 180.2 mm* (14 X 17.7 X 7.1

in.*)

Front Panel:

Membrane keyboard with tactile feed-

back.

Digital Display: LCD, black on grey

Optional -Red LED

Character Height: 18 mm (0.7 in.)

Dimensions: 144 x 144 x 192 mm

(5.7 x 5.7 x 7.6 in.) DIN Size

Electrical Classification:

FM Class I, Div. 2, Group A thru D

28 Vdc relays - 5.0 amps resistive only

150 mA - Groups A & B; 400 mA - Group C;

540 mA - Group D; Ci = 0; Li = 0.

CSA Class 1, Div. 2, Group A thru D

28 Vdc, 110 Vac & 230 Vac relays

5.0 Amps resistive only

Wall Mount Enclosure (code -20):

General Purpose

EMI/RFI: EN61326

LVD: EN61010-1

Power: 100 - 127 VAC, 50/60 Hz ± 6%, 4.0 W

200 - 253 VAC, 50/60 Hz ± 6%, 4.0 W

Code -20 Wall Mount Enclosure does not meet CE requirements

*Includes latches and mounting feet

Alarms: Dual, field selectable High/High, High/Low

or Low/Low.

Dual Set Points, continuously adjustable,
0-2,000 mS/cm.

High alarm adjustable up to 25% of full scale
hysteresis on the low side.

Low alarm adjustable up to 25% of full scale
hysteresis on the high side.

Relays: Epoxy sealed FORM A contacts, SPST,

Normally Open.

Resistive

Inductive

28 VDC 5.0 Amps 3.0 Amps

115 VAC 5.0 Amps 3.0 Amps

230 VAC 5.0 Amps 1.5 Amps

Relative Humidity: LED: 0-95% RH, LCD: 0-85% RH

Weight/Shipping Weight:

2.5 lb/3.5 lb (1.1 kg/1.6 kg)
(Does not include optional mounting brackets)

RECOMMENDED TOROIDAL SENSORS:

FULL SCALE

Minimum Maximum

Model 222 Sensor 0-500 µS/cm 0-2000 mS/cm

Model 225 Sensor 0-250 µS/cm 0-1000 mS/cm

Model 226 Sensor 0-50 µS/cm 0-2000 mS/cm

Model 228 Sensor 0-250 µS/cm 0-2000 mS/cm

3

MODEL 1054B T SECTION 2.0

INSTALLATION

SECTION 2.0

INSTALLATION

2.1 GENERAL. This analyzer’s enclosure is suitable

for outdoor use. However, it should be located in an
area where temperature extremes and vibrations are
minimized or absent. Installation must be performed by
a trained technician.

2.2 UNPACKING AND INSPECTION. Inspect

the analyzer for shipping damage. If damaged, notify
the carrier immediately. Confirm that all items shown on
the packing list are present. Notify Rosemount
Analytical if items are missing.

FIGURE 2-1. Case and Cutout Dimensions

2.3 MECHANICAL INSTALLATION. Select an

installation site that is at least one foot from any high
voltage conduit, has easy access for operating per­sonnel, and is not in direct sunlight.

Select the applicable procedure for the mechanical
mountings described in Sections 2.3.1 through 2.3.4.

2.3.1 Panel Mounting (standard). The Model 1054B
is designed to fit into a DIN standard 137.9 mm
(5.43 in.) x 137.9 mn (5.43 in.) panel cutout. See
Figure 2-1 for case and cutout dimensions.

4

MODEL 1054B T SECTION 2.0

INSTALLATION

1. Remove four screws holding front panel assem­bly.

2. Carefully pull the front panel assembly and con­nected printed circuit boards straight out.

3. Remove the three conduit mounting knockouts.
(Leave back on while removing.)

NOTE

Step 4 may have to be done from the rear
of the panel after completing Step 6.
Assure that the continuity wire is connect­ed to the rear cover and the interface
board’s closest mounting screw before
replacing cover.

4. Remove back, mount conduit fittings and route
wires into case. Route Input power through center
knockout, Output lines through left knockout (as
viewed from the rear), and Sensor lines through
the right knockout.

5. Refer to Section 2.4.1 for input power wiring,
Section 2.4.2 for Output wiring, and Section 2.4.3
for Sensor wiring instructions.

6 Insert case into panel cutout and fasten with the

four mounting tabs. See Figure 2-2 for help.

7. Carefully replace front panel assembly with print­ed circuit boards.

8. Replace and tighten four front panel mounting
screws.

2.3.2 Wall Mounting Plate with Junction Box

(PN 23054-01). Refer to Figure 2-3.

1. Remove four screws holding front panel assem­bly.

2. Carefully pull the front panel assembly and con­nected printed circuit boards straight out.

3. Remove the three conduit mounting knockouts.
(Leave back on while removing.)

4. Remove back cover; assemble case, metal stiff­ener, weather seals, junction box and mounting
plate as illustrated in Figure 2-3.

5. Connect 1054B analyzer to junction box terminal
strip (TB-A) as shown under Point-to-point wiring
diagram in Figure 2-4.

6. Route sensor leads in through the left conduit
opening (facing open junction box). Current out­put, alarms and Power through the right conduit
opening.

7. Refer to Point-To-Point Wiring diagram in Figure
2-4 for connections from input power, output sig­nals, and contact sensors.

8. Assure that the continuity wire is connected to the
rear cover and the interface board’s closest
mounting screw. Replace instrument back cover.

9. Replace junction box cover and mount plate to
wall.

10. Replace front panel assembly. Replace and tighten
four screws holding front assembly to case.

FIGURE 2-2. Panel Mounting Tab Installation

5

MODEL 1054B T SECTION 2.0

INSTALLATION

DWG. NO. REV.

41054A27 A

FIGURE 2-3. Wall Mounting with Junction Box Installation

6

MODEL 1054B T SECTION 2.0

INSTALLATION

DWG. NO. REV.

41054B15 B

FIGURE 2-4. Wiring to a Junction Box

7

FIGURE 2-5. Pipe Mounting Installation

MODEL 1054B T SECTION 2.0

INSTALLATION

2.3.3 Pipe Mounting (PN 23053-00). The 2-in. pipe

mounting bracket includes a metal plate with a cutout
for the analyzer. Mounting details are shown in
Figure 2-5. To Install:

1. Mount plate with the two U-bolts provided in the
kit. Tighten U-bolt nuts to allow the plate to be piv­oted for ease of wiring.

2. Remove back, mount conduit fittings and route
wires into case. Route Input power and alarm in
the left knockout (as viewed from the rear), Signal
output lines through center knockout, and Sensor
lines through the right knockout.

3. Refer to Section 2.4.1 for input power wiring,
Section 2.4.2 for signal output wiring, and Section

2.4.3 for sensor wiring instructions.

4. Assure that the continuity wire is connected to the
rear cover and the interface board’s closest
mounting screw. Replace back field terminal board
cover.

5. Position mounting bracket in final position and
tighten U-bolt nuts to hold in place.

NOTE: Vertical or horizontal mounting by repositioning model 1054B

DWG. NO. REV.

41054B02 C

8

MODEL 1054B T SECTION 2.0

INSTALLATION

2.3.4 Wall Mounting Enclosure (Option -20). Refer to Figure 2-6. In this configuration, the analyzer is housed in

NEMA 4X heavy duty enclosure and may be mounted on a wall or handrail. Sufficient clearance should be pro­vided in front of the enclosure to permit opening the door, which is hinged on the left side.

FIGURE 2-6. Wall Mount Enclosure (Option -20)

DWG. NO. REV.

41054B43 A