Hawk ORCA User Manual

Download

Page 1

Sultan Sonar Manual Rev 1.0

A Higher Level of Performance

User Manual

ORCA

Sonar System

Sludge and Settling Level Interface Monitoring

For more information, please visit >

www.hawkmeasure.com

Page 2

Table of Contents

ORCA Sonar System

Contents

Overview 3

Principle of Operation 3 Function 3 Benefits 3 Features 3

System Components 4

Auto Scum Cleaner 4 OSIRT Transducer 4 OSIR Amplifier 4

Dimensions 5

OSIR Remote Ampli fier 5 OSIRM ELx* - Mounting Pole 5 OSIRSCE - Impact Pl ate 5 OSIRSCE Impact Plate 6 OSIRT302S4 Transducer 6 OSIRSCA Actuator 6 OSIRT302SH Transducer 6 OSIRSCD Floating Sonar 6 Mounting Bracket 7

Assembly 8

Mounting Bracket / Pole assembly 8 Mounting Bracket / Pole assembly 9

Dimensions & Mounting Connection 10

Impact Plate Mount ing Conn ection 10

Mounting & Hardware Assembly 11

Impact Plate Assembly 11 *A: Impor tant Cab ling Steps to Follow 11

Installation Guide 12

Installation Guide 12 Round Tanks – Cent re Feedwell 12 Rectangular Tanks – End Feed 12 Ball float 12 Impact Plates 12

Wiring 13

Wiring - Remote Transmitter 13 Wiring Extension 13

Actuator Cable Specication 14

Probus PA - Foundation Fieldbus (PA/FF) 15

DeviceNet 16

Probus DP 17

Setup Procedure 18

Powering The Unit 18

Quickset 19 Typical High & Low Level 19 App Type 20 Interface Table 20 Bed Depth App Type2 21 Interface Table 21 Clarity 21 Output Adjustment 22

Comms Type 23

Comms Type (Menu) 23 Modbus 23 HART 23

Cleaning Menu 24

Cleaning 24 Actuator 24

Setup Procedure 25

Advanced 25

(1)

Gain4 default settings 25

(2)

Gain-Over-Distance bias 25

Relay Actions 26

Operating Diagnostics 27

Operating State 27

Application Calibration 28

How to set up the unit - Bed Level + Hindered / settling layer measurement 28 Bed Depth How to set up the unit - Bed Level + Clarity 29 Bed Depth How to set up the unit - Hindered Layer + Clarity 30

Troubleshooting 31

Unit is measuring i ncorrect Bed or Space 31 PLC indication does not match measurement 31 Some menu options are missing 31 Error Codes 32

Unit Specs & Health Checks 33

ORCA Electric Actuator Troubleshooting 34

Part Numbering 35

Remote Ele ctronics 35 Remote Sonar Transducer 36 Automatic Scum Cleaner 37 Accessories 37

Specications 38

Warranty and Liability 39

Page 3

Overview

ORCA Sonar System

Principle of Operation

The ORCA Sonar Series transducer emits a high powered low frequency sonar pulse, which is reflected

from the interface densit y selected. The reflected signal is processed using specially developed software

algorithms that eliminate unwanted densities and stratified layers, allowing measurement of Bed or RAS

levels. It can be calibrated to measure lighter densities such as the hindered / free settling layer & floc or one

of the outputs could be used for a “Clarity” output, similar to a basic turbidity transmitter measuring solids in

suspension. The unit can include two outputs to measure two different interfaces simultaneously.

Function

The ORCA Series Sonar, sludge blanket and interface controller, consists of a microprocessor based

transmitter, with easy menu driven programming via keypad, PC or 3G modem. The ORCA controller works

together with appropriate sonar transducer and transducer cleaning mechanism.

Benets

• Improved ef ficiency and control of the thickener process

• Fully automated plant systems with reliable inter face level monitoring

• Advanced warning of process upset or hydraulic in-balance

• Reduced maintenance with automatic cleaning mechanism warranty (no blades to replace)

• Reduced site operational costs significantly with improved process & extraction control

• Improved health and safety on site (no manual dips required).

Features

• Dual independent analogue outputs to track two

different interfaces, or clarity simultaneously, with

the one sonar sensor

• Easy to use pre-set calibrations to track specic

density interfaces, eg: oc / uff layer, Bed

• Industrial scum cleaning mechanisms that do not

require maintenance

• Control room graphics of tanks and interfaces via

GosHawk II

• Wide range of communications: Modbus, HART,

Foundation Fieldbus, DeviceNet, Probus DP and

Probus PA

• 3G remote support capability for calibration,

commissioning or technical back-up

• 3 programmable relays.

Page 4

System Components

ORCA Sonar System

Auto Scum Cleaner

OSIRSCA Pictured with Mounting Pole

OSIR Amplier

OSIRT Transducer

Page 5

Dimensions

300mm

ORCA Sonar System

OSIR Remote Amplier

192.5 mm (7.6”)

174 mm (6.9”)

108 mm (4.3”)

190 mm (7.5”)

107 mm (4.2”)

111.5 mm (4.4”)

78 mm (3.1”)

14 mm (0.6”)

141.5 mm (5.6”)

167.5 mm (6.6”)

190 mm (7.5”)

7.5 mm (0.3”)

30.7 mm (1.2”)

131.5 mm (5.2”)

192.5 mm (7.6”)

147 mm (5.8”)

30.0

33.029.029.033.0

*X mm

22.0

27.0

182.5 mm (7.2”)

26.5

M25 x 1.5 Ext Thd mates with Cable Gland Adaptor HAW_P_ST-SS-EPEC

M25 x 1.5 Ext Thd

mates with Pole Adaptor HAW_P_ST-SS-TC

50 mm (2”)

74 mm (2.9”)

4 mm (0.2”)

147 mm (5.8”)

158 mm (6.2”)

182.5 mm (7.2”)

OSIRSCE - Impact PlateOSIRMELx* - Mounting Pole

588mm

605mm

300mm

Page 6

Dimensions

500mm (19.6”)

ORCA Sonar System

OSIRSCE Impact Plate OSIRSCA Actuator OSIRSCD Floating Sonar

252mm (9.9”)

650mm (25.6”)

42.5

500mm (19.6”)

252mm (9.9”)

650mm (25.6”)

42.5

α°

X = Decent Range Distance from safety rail or Bridge may vary

OSIRT302S4 Transducer OSIRT302SH Transducer

605mm (23.8”)

252mm (9.9”)

650mm (25.6”)

1" BSP Nipple

200mm (7.9”)

130mm (5.1”)

1" BSP Nipple

230mm (9.0”)

130mm (5.1”)

Page 7

Dimensions

ORCA Sonar System

Mounting Bracket

240.0

252.0

5.0

Rail / Bridge Mounting U bolts

(A) Base Plate

150.0

20.0

111.5

365.8139.5

650.0

25.0

79.5

330.0

440.0

Page 8

Assembly

ORCA Sonar System

Mounting Bracket / Pole assembly

OSIRSCA pictured

Page 9

Assembly

ORCA Sonar System

Mounting Bracket / Pole assembly

Item

Part Number Description Qty

No.

1 OSIRxxx ORCA Transmitter 1

2 SUNHOOD Stainless Steel Sunhood 1

3 SA- SS-A AFB Stainless Steel Front Bracket 1

4 SA-SS -AARB Stainless Steel Rear Bracket 1

5 LAUS061196E Actuator Actuator (only with OSIRSCA/OSIRSCD) 1

6 ST-SS-EPEC Pole to Cab le Gland A daptor wi th M16 cable g land 1

7 ST-APC-26.8-IN T SS Internal Pipe Clamp 1

8 ST-APC-26.8-E XT SS External Pipe Clamp 1

9 ST-SS-EP Mounting Pole 1

10 OSIRTxxxxxxxx Sonar Transducer 1

11 ZPP-M5X 20MM M5x20 Phillips Pan Head 8

12 U-BOLT 50mm x 8DIA U -Bo lt with nuts and wash ers 4

13 BOL-M10x15SS M10 x 15mm SS Bo lt 4

14 BOL-M10x50SS M10 x 50 mm SS Bolt with wash er & nyloc nu t 1

15 BOL-M10x40SS M10 x 40 mm SS Bolt w ith washer & nyloc nut 2

16 ST- SS -TC Sonar Pole Adaptor 1

17 G LA -M16 M16 Ca ble glan d IP68 wi th washe r 1

18 Washer-M10 M10 washer for M10x40mm & M10x5 0mm SS Bolt 6

19 Nut-M10 M10 nut for M10x40mm & M10x5 0mm SS Bo lt 5

20 Nut- M8 M8 nyloc n ut for 50 mm U-b olt 8

Page 10

Dimensions & Mounting Connection

ORCA Sonar System

Impact Plate Mounting Connection

The top of the Impact Plate has 3 x 7mm bolt holes

which can be secured to an angle iron or equivalent

bracket. There is also a M25 (1.5”) threaded

connection for a mounting pole connection. The

Impact Plate is designed to swing parallel with the

counter weights. The surface sweeper must come

in contact with the legs of the Impact Plate which

swings the bracket lif ting the transducer out of the

liquid. When the sweeper has cleared, it will drop

back in and use the counter weights to re-center. The

force of the movement will clear the sensor face of

any build up

Bolt

Impact Plate Connection Point

M25 x 1.5 INT THD THRU

ISOVIEW FOR

REFERENCE ONLY

Angle iron or equivalent

7.00

(0.79”)

×3

50mm (1.97”)

90mm (3.54”)

Swing

Page 11

Mounting & Hardware Assembly

ORCA Sonar System

Impact Plate Assembly

*A: Important Cabling Steps to Follow

No. Description

Impact Plate Dual Direction

Sonar Pole Adaptor

Impact Plate Counter Balance

Sonar Male Clevis Assembly

Sonar Female Clevis Assembly

M6×45 Stainless Steel Bolt M10×40 Stainless Steel Bolt

M10×12 Stainless Steel Set Screw

M10×20 Stainless Steel Set Screw

M6 Stainless Steel Nut

M10 Stainless Steel Nyloc Nut

M10 Stainless Steel Washer

QTY.

1 1

3 1 4 2 3

mm03

Front

30mm

160mm

Back

170mm

Right

Allow 550mm loose cable

to perform the

looping of the cable

550mm

Use electrical tape to hold cable in place

60mm

Page 12

Installation Guide

1/2 Submerged

ORCA Sonar System

Installation Guide

ORCA Transmitter – Mounting Requirements

Select a suitable mounting position, preferably not in

direct sunlight. If necessary utilize a sunshade.

Observe the maximum and minimum temperature

specification.

Do not mount the sonar transmitter near high sources

of EMF, such as motor starters, variable speed drives

or 3 phase cables. Avoid mounting in high vibration

areas, or use rubber absorption mounts.

Be careful when removing the cable and compression

glands.

Round Tanks – Centre Feedwell

Mount the sonar transducer and cleaning mechanism,

approximately one third radius between the outside

tank wall and the feedwell. This is the same whether it

is a moving or f ixed bridge installation.

Do not mount near high infeed turbulence.

Choose a site installation where the infeed is least

disturbed.

Rectangular Tanks – End Feed

Sonar Transducer – Mounting Requirements

The transducer should be half submerged in the liquid

and the transducer face must always be submerged.

Wrap cable entry and lower connection cable with

Teflon tape

1/3 Radius

Ball oat

Mount the sonar transducer and cleaning mechanism

away from high infeed turbulence. A clearance of

700mm from the side wall.

Do not mount directly over scraper, chain

mechanisms. Choose a site installation where the

infeed is least disturbed.

Mount the floating sonar transducer and cleaning

mechanism as close as practicable to the launders.

Mount at least 1.00 metres from side walls. Ensure

alignment guides are installed on the mounting

bracket for decanter ranges above 500mm.

Impact Plates

Leave an extra 2 turns of cable where the transducer

connects to the actuator to minimise stress and wear

on the cable (see Impact Plate Assembly).

Page 13

Wiring

Driving 4-20mA from ORCA to user PLC

Modulating 4-20mA from PLC input

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

COMNONC

COMNOBLK

BLU

BRN

GRN

YEL

SHLD

ANALOG1 TRANSDUCER

COMMS DC-IN AC-IN

RED

BLK

BLU

WHT

Test

4-20mA

DC IN

AC IN

BOTTOM TOP

SONAR 234 REMOTE TRANSMITTER

Output 1Output 2

Driving 4-20mA from ORCA to user PLC

Modulating 4-20mA from PLC input

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

COMNONC

COMNOBLK

BLU

BRN

GRN

YEL

SHLD

ANALOG1 TRANSDUCER

COMMS DC-IN AC-IN

RED

BLK

BLU

WHT

Test

4-20mA

DC IN

AC IN

4-20mA

BOTTOM TOP

ANALOG2

SONAR 234 REMOTE TRANSMITTER

Output 1Output 2

RED

BLK

BLU

WHT

BLK

BLU

BRN

GRN

YEL

SHLD

TRANSDUCER ACTUATOR

Junction Box for wiring extension

RED

BLK

BLU

WHT

Shield

Separate cable shielding

Separate potentiomer wires from power wires

V+ CAN_H

Top

B (in) A (in)

Top

Driving 4-20mA from ORCA to user PLC

Modulating 4-20mA from PLC input

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

COMNONC

COMNOBLK

BLU

BRN

GRN

YEL

SHLD

ANALOG1 TRANSDUCER

COMMS DC-IN AC-IN

RED

BLK

BLU

WHT

Test

4-20mA

DC IN

AC IN

4-20mA

BOTTOM TOP

ANALOG2

SONAR 234 REMOTE TRANSMITTER

Output 1Output 2

RED

BLK

BLU

WHT

BLK

BLU

BRN

GRN

YEL

SHLD

TRANSDUCER ACTUATOR

Junction Box for wiring extension

RED

BLK

BLU

WHT

Shield

Separate cable shielding

Separate potentiomer wires from power wires

ORCA Sonar System

Wiring - Remote Transmitter Wiring Extension

SONAR 234 REMOTE TRANSMITTER

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

COMNONC

COMNOBLK

BLU

ANALOG2

ANALOG1 TRANSDUCER

4-20mA

Output 1Output 2

COMMS DC-IN AC-IN

RED

BLK

BLU

WHT

DC IN

Test

Modulating 4-20mA from PLC input

Driving 4-20mA from ORCA to user PLC

Foundation Fieldbus

SONAR 234 REMOTE TRANSMITTER

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

Prof ib us PA

COMNONC

FIELDBUS TRANSDUCER COMMS DC-IN AC-IN

ENC GND

FIELDBUS

RELAY 1 RELAY 2 RELAY 3 ACTUATOR

PROFIBUS TRANSDUCER COMMS DC-IN AC-IN

ENC GND

RED

SONAR 234 REMOTE TRANSMITTER

COMNONC

RED

COMNONC

COMNOBLK

BLK

BLU

COMNONC

BLK

BLU

WHT

Test

COMNOBLK

WHT

Test

BLU

DC IN

BLU

DC IN

BRN

GRN

AC IN

GRN

AC IN

YEL

SHLD

BOTTOM TOP

TRANSDUCER ACTUATOR

BLU

BRN

Separate potentiomer wires from power wires

GRN

YEL

Separate cable shielding

RED

Shield

BLK

RED

BLU

BLK

BLU

WHT

Junction Box for wiring extension

WHT

BLK

DeviceNet / Profibus DP

Terminal plug located right hand side of main terminal board.

Top

V+ CAN_H SHEILD CAN_L V-

DeviceNet Profibus DP

Top

B (in) A (in) SHEILD B (out) A (out)

SHLD

PROFIBUS

Page 14

Actuator Cable Specication

ORCA Sonar System

Actuator Cable Specication

Note 1: Calculations based on:

4.0 Amps max actuator current and;

4.0 Volts drop across max cable length ( 2 wires)

Note 1: Note 2: Maximum terminal capacity is 1.5mm, which limits 16AWG cable to35m.

Note 3: For long c able runs, use 16 AWG to local junction box, then extend using 10 -14 AWG.

Note 4: Also required: 3-wire cable for feedback potentiometer, 0.5mm - 1.0mm.

Gauge

AWG

Nom OD

Resist

Ohm/1000ft

Resist

Ohm/m

Loss

V/m

Max Res

Ohm

10 2.9201 0.80 0.0035 0.028 1.00 141.1

12 2.4401 0.71 0.0056 0.045 1.00 89.1

14 1.9302 0.73 0.0090 0.072 1.00 55.8

16 1.5204 0.35 0.0143 0.114 1.00 35.0

18 1.2206 0.92 0.0227 0.182 1.00 22.0

20 0.965 0.90 0.0358 0.286 1.00 14.0

160.0

140.0

120.0

100.0

80.0

60.0

Max Distance (m)

40.0

20.0

0.0 10 12 14 16 18 20

Actuator Motor Cable Guide

Wire Gauge (AWG)

Max Dist

Page 15

Probus PA - Foundation Fieldbus (PA/FF)

ORCA Sonar System

Probus PA - Foundation Fieldbus (PA/FF)

See dedicated manual for Profibus PA and FF available from http://www.hawkmeausure.com

Page 16

DeviceNet

ORCA Sonar System

DeviceNet

Set the BaudRate and the DeviceNet Address in

Sultan

Factory defaults of baudrate and FBusAdds are

125kbps and 63 in a Sultan unit with DeviceNet

CommType. To modify these values follow the

instructions below.

1. Go to the Output Adjustment menu

2. Use the Up and Down push buttons to reach the

CommType parameter

3. Make sure that the CommType is set to DeviceNet

4. Press the CAL button twice. If you see DeviceID do

not modify this parameter.

Output Data

Profibus DP and DeviceNet now transmit 18 bytes/9

words, description of the words is as follows (For

firmware version 5.54 and above)

1. Displayed Distance

(Space Distance is the Primary Variable)

2. Percentage (Percent of Range)

3. Hi Level (Upper Range)

5. Use the Down push button to reach the BaudRate

parameter

6. The default value for the BaudRate is 125kpbs.

Press CAL button and use the Up and Down push

buttons to modify this value

7. Press CAL button when finished

8. Use the Down push button to reach the FBusAdds.

The default value of the Fieldbus Address is 63.

Press CAL button and use the Up and Down push

buttons to modify this value

9. Press CAL button again when finished

4. Low Level (Lower Range)

5. Status Flags

6. Displayed Distance2 (Second Variable)

7. Percentage2 (Second Percent of Range)

8. Displayed Distance3 (Third Variable)+

9. Percentage3 (Third Percent of Range)+

Faile d ~~~~~~ Search 0 Echo Cfm : 1 =

True, 0 = False

Bit F Bit E Bit 3 Bit 1 Bit 0

Bit0 = Echo was received inside the span.

Bit1 = Echo is Confirmed.

Bit3 = Searching is searching for an Echo.

BitF = Unit has Failed to detect an Echo.

+Only used for ORCA Sonar Clarity output.

Echo R : 1 =

True, 0 = False

Page 17

Probus DP

ORCA Sonar System

Probus DP

Set the Prof ibus Address in Sultan

Factory defaults of FBusAdds is 126 in a Sultan unit

with Profibus CommType. To modify this value follow

the instruction below:

1. Go to the Output Adj menu

2. Use the Up and Down push buttons to reach the

CommType parameter

3. Make sure that the CommType is set to

Profibus DP

Output Data

Profibus/DeviceNet now transmit 18 bytes/9 words, description of the words is as follows (For f irmware

version 5.54 and above).

1. Displayed Distance

(Space Distance is the Primary Variable)

2. Percentage (Percent of Range)

3. Hi Level (Upper Range)

4. Low Level (Lower Range)

Faile d ~~~~~~ Search 0 Echo Cfm : 1 =

4. Press the CAL button twice - If you see DeviceID

do not modify this parameter

6. Use the Down push button to reach the BaudRate

parameter. Note this cannot be modified

8. Use the Down push button to reach the FBusAdds.

The default value of the Fieldbus Address is 126.

Press CAL button and use the Up and Down push

buttons to modify this value

9. Press CAL button again when finish.

5. Status Flags

6. Displayed Distance2 (Second Variable)

7. Percentage2 (Second Percent of Range)

8. Displayed Distance3 (Third Variable)+

9. Percentage3 (Third Percent of Range)+

Echo R : 1 =

True, 0 = False

Bit F Bit E Bit 3 Bit 1 Bit 0

Bit0 = Echo was received inside the span.

Bit1 = Echo is Confirmed.

Bit3 = Searching is searching for an Echo.

BitF = Unit has Failed to detect an Echo.

+Only used for ORCA Sonar Clarity output.

Page 18

Setup Procedure

Advanced

ORCA Sonar System

Powering The Unit

When power is applied the unit will start up automatic ally. It will scroll through its boot diagnostics and display

the serial numbers, software version and model types for the amplifier and transducer

The unit will display its default operating screen depending on the App Type selected (default: Bed) on the

top line and a distance or % on the bottom line. The distance will be the programmed display mode (Default:

Level).

The unit will re-scan for the measurement whenever it is powered up.

The sensor face must be submerged in liquid in order to operate correctly.

CAL for select / proceed / edit

CAL

Arrows to scroll / adjust

RUN

RUN to re-active unit

Bed

CAL

Unlock 0

CAL

Quickset

Amplif ier /

Application

settings

Operating Diagnostic Display

Unlock Code (default 0)

Output Adj Advanced*

Comms / Output

Settings

Transducer

settings.

*Do not adjust Advanced settings without expert knowledge

Main Menus

Page 19

Setup Procedure

1/2 Submerged

ORCA Sonar System

Quickset

The Quickset menu contains the basic parameters required to get the unit up and running.

It is one of the three main menu options in the internal software.

Parameter Description Options

Unit Adjust displayed measurement unit Inches Feet Meters Centimeters

Ap p Type Select Application Parameters for Output 1 See Unit Setup: 'App Type'

Ap p Type 2 Select Application Parameters for Output 2 See Unit Setup: 'App Type2'

Failsafe Set failsafe output & timer

DispMode Set LCD measurement display mode Level Level% Space

Offset Add offset distance to output Adjustable

Amp Reset Restore A mplifier settings to factory default Yes / No

20mA 4mA LastKnown 3.80mA 3.50mA

20.20mA

Typical High & Low Level

Blanking /

non-measured

Typical installation - Set ‘Low Level’ (4mA) to be the distance from the transducer face to the bottom of the

tank. High Level should be 0.600m for most accurate and reliable measurement.

zone

High Level

20mA

0.600m

Low Level

4mA

X.xxm

Page 20

Setup Procedure

ORCA Sonar System

App Ty p e

App Type is the first output and should be considered the primary measurement. If monitoring Bed level this

should be selected here. App Type has three pre-set application types.

• Bed (dense/heavy blanket layer).

• RAS (return activated sludge)

• Floc (Flocculent /hindered settling layer).

Parameter Description Options

Ap p Type Set display readout Bed RAS Floc

Density Select inter face to be measured See Interface Table below

• Manually fine tune sensor sensitivity

Calibrat

Lo Level Set Lo Level measurement point (4mA) Adjustable

Hi Level Set Lo Level measurement point (20mA) Adjustable

Bed Depth

Fill Rate* Set potential filling rate for primary measurement Adjustable (units per hour)

Empty Rate* Set potential emptying rate for primary measurement Adjustable (units per hour)

*For most applications the unit is pre-calibrated with appropriate tracking speeds. You will not need to adjust these settings.

Int e r fac e Ta b l e

• Press CAL to fire a test pulse which will

return the depth measurement.

Set maximum expected Bed Depth - see Bed Depth

(1)

for further information

Bed Depth

Higher value for lighter densities, lower

value for heavier densities.

(1)

Adjustable in depth (measured from

Sensor face down)

(1)

Density

Selected (g/l)

0.1 - 0.6 Lighter layers

0.6 - 1.2 Hindered Layer Settling Layer

1.2 - 3.0 RAS

3.0 - 6.0 RAS Bed

6.0 -1 0.0 Bed

10+ Bed / Heav y Sludge

Typical Applications

Bed Depth should be programmed to 1m (3ft) higher

than the application expected maximum depth

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

Page 21

Setup Procedure

ORCA Sonar System

App Ty p e2

App Type is the second output and should be considered the secondary measurement. This output is sampled and

updated at programmed inter vals

• Bed (dense/ heavy blanket layer).

• RAS (return activated sludge)

• Floc (Flocculent/hindered settling layer).

• Clarit y (indication of signal lost due to liquid conditions, 0% poor conditions, 100% clean conditions)

Parameter Description Options

Ap p Type 2 Set display readout for secondary measurement Off Bed Ras

Density Select inter face to be measured See Interface Table below

• Manually fine tune sensor sensitivity

Calibrat

Lo Level2 Set Lo Level measurement point (4mA) Adjustable

Hi Level2 Set Lo Level measurement point (20mA) Adjustable

SmplRate

Damping2 Adjust 2nd output response time / smoothness

** See 'Clarity' for important information

• Press CAL to fire a test pulse which will

return the depth measurement.

Set the time between measurement samples taken for the App Type2

Higher value for lighter densities, lower value

for heavier densities.

Adjustable (minutes)

Value in pulses, approximately 2 pulse per

second

Floc Clarity**

Int e r fac e Ta b l e

Density

Selected (g/l)

0.1 - 0.6 Lighter layers

0.6 - 1.2 Hindered Layer Settling Layer

1.2 - 3.0 RAS

3.0 - 6.0 RAS Bed

6.0 - 10.0 Bed

10+ Bed / Heav y Sludge

Typical Applications

Clarity

Clarity is a representation of how c lear the liquid is

between the inter face measured by App Type (output 1)

and the transducer face.

The unit monitors the number and quality of return

echoes and uses an algorithm to conver t this to a

percentage. The percentage is a rolling average of

approximately 5 minutes of measurement.

Page 22

Setup Procedure

ORCA Sonar System

Output Adjustment

The Output Adj menu contains parameter s related to adjusting analogue, switch & communic ation protocol relayed

settings.

Parameter Description Options

FillDamp

EmtyDamp

4mA Adj Fine tune the 4mA output current Adjustable

20mA Adj Fine tune the 20mA output current Adjustable

Analog Invert analogue from 4-20mA to 20- 4mA 4-20mA 20 -4mA

Simulate

4mA Adj2 Fine tune the 4mA output 2 current Adjustable

20mA Adj2 Fine tune the 20mA output2 current Adjustable

Comm Type

RlyMo d 1-3 Configure Relay actions See 'Relay Actions' section

Cleaning Set auto cleaner parameters See 'Cleaning' section

Bk Light Turn on/off LCD backlight On/Off

DispChar

V In Chk

Adjust first output response time /

smoothness

A simulated distance reading is transmitted as analogue (distance measured from sensor face)

• Adjust communication protocol set tings

• Analogue and Switch models include

Modbus as standard

Switch display from 12 character to 8

character (older units)

When active the unit will switch to failsafe

mode if input voltage drops below required

power. When not active unit will display ‘Input

Voltage too low' on the display.

Value in pulses, approximately 2 pulse per second

Adjustable

See 'Comms Type' section

12 digit / 8 digit

On / Off

Page 23

Comms Type

ORCA Sonar System

Comms Type (Menu)

Sub-Menu Description Options

DeviceID

FBusAdd

BaudRate

Adjust unit device ID for

Modbus, HART

Adjust unit Device ID

for FF/PA, DeviceNet,

Profibus DP

Adjust comms network

speed

1-255

Comms

dependant

HART

Command Number 3

Current and dynamic variables

Description Byte No.

Cur rent (mA) 0-3

PV1 Unit (App Type1) 4

PV1 Measurement (App Type 1) 5-8

SV unit (App Type 2) 9

SV measurement (App Type 2) 10 -13

Modbus

Protocol: Modbus RTU (2 wire)

Speed: 19200 Baud

Data bits: 8

Parity: None

Stop Bits: 1

HAWK Sultan series units act as ‘slave’ devices on a Modbus network. Units are shipped from the factor y with a

default Modbus address of 1. The Modbus address of any unit c an be changed individually if units are to be connected

in a multi-drop network. Each address number must only be used once on any network (possible addresses are

1-255).

Primary Measurement Modbus Registers

Description Address

App Type (Output 1) measured distance (from sensor face to measured level), mm 40125

App Type2 (Output 2) measured distance (from sensor face to measured level), mm 4 0 118

Clarity (%) 40 117

Note: Comms option 'X' and 'Y' includes Modbus as standard.

Page 24

Cleaning Menu

ORCA Sonar System

Cleaning

Sub-Menu Description Options

Intvl

Spry

Solenoid Uses Relay 3 to drive an external solenoid (used for pneumatic actuator control) Selectable

Brush Uses Relay 3 to drive an external solenoid (used for wiper brush control) Selectable

Actuator

Off Disables Cleaner function Selectable

Actua In Manually trigger Actuator to 'in' (home) position* Selectable

Actua Out Manually trigger Actuator to 'out' (extended) position* Selectable

Keeps the ac tuator swing extended for the selected time inter val before

retracting to normal position

Uses Relay 3 to activate an ex ternal system (such as a spray cleaner) for the

selected time. The actuator swing will be at full extension for this selected time.

Selects Actuator auto cleaning function (default cleaning option). Actuator will

extend and retract based on programmed timer.

6 minutes

3 minutes

1 minutes

90 seconds

60 seconds

30 seconds

See 'Actuator'

Actuator

Sub-Menu Description Options

Act Max

Act Min

Cycle Set timer in minutes between Actuator swings Adjustable

VoltCutOff

Adjust the default swing position (Max) and Home position (Min Adjuatable (mm)

Set minimum voltage present before Actuator action is canc elled and error

message ActuatorErr or ActuatorVsErr is displayed on screen

Default 14V

*If testing with these parameters you must follow this sequence for the Actuator to function correctly

• Select 'Actua Out'

• Select 'Actua In'

• Select 'Actuator'

The Actuator must be returned to 'In' mode before activating the auto cleaning function for standard operation.

Page 25

Setup Procedure

ORCA Sonar System

Advanced

The Advanced menu contains parameters for Gain control, manually adjustment of speed of sound, of fset and

restoring the amplifier and transducer to their default state.

These settings typically do not require adjustment unless there are special circumstances. Do not adjust

Advanced settings without expert knowledge or consulting your local representation.

Parameter Description Options

Gain4

GainStep3 Adjustment of sensitivity for DistStep3 zone. Adjustable

DistStep3 Depth of zone measured from the sensor face for non-variable GainStep3. Adjustable

Primary sensitivity adjustment. This value is automatically

selected Interface range in Quickset. Higher values for lighter densities.

(1)

set by the

Adjustable

SlopeInc

Threshold Minimum echo size which the unit will accept as a valid echo Adjustable

EmptyDist

Tem p Trim Create manual measurement offset for a specific temperature. Adjustable

Di s t Trim Create manual measurement offset for a specific distance. Adjustable

Velocity Adjusts the internal speed of sound calculation. Adjustable

(1)

Gain4 default settings

Increase or decrease Gain-Over-Distance bias

Unit will not consider any echoes beyond this distance valid.

This is automatically calculated by the ‘Low Level’ parameter.

Inter face Selected (g/l) Default Value

0.1 - 0.6 24.9%

0.6-1.2 14.9%

1.2-3.0 10.0%

3.0-6.0 4.9%

6.0-10.0 2.0%

10+ 1.1%

(2)

Gain- Over-Distance bias

The ORCA system uses automatic Gain control

to enhance signal tracking during difficult process

conditions. Increasing SlopeInc% from 1.5% to 2%-

4% will assist the unit to place emphasis on deeper

measurement (bed level). If the unit is locking to a

higher interface during sliming or difficult conditions

try increasing this value. Do not exceed 4%. See

'Troubleshooting' for more information.

Adjustable

(default 1.5%)

Adjustable

Page 26

Relay Actions

ORCA Sonar System

Relay Actions

Sub-Menu Description Options

Rly L1 1- 5

RlyL2 1-5

Adjust Relay switch point

(L1 must be < L2)

Adjust Relay switch point

(L2 must be > L1)

Above L1 or

State 1

HIGH LEVEL or

Below L2 or

State 2

between L1 and L2 after passing above L1.

FALLING LEVEL

between L1 and L2 after passing below L2.

Energise EN

NC NOCOM

Adjustable

DeEnergise DEN

NC NOCOM

Set Relay Parameters in Output Adjustment menu

The two relay levels are RlyL1 and RlyL2

The display will show RlyL1 1, the last 1 indicated the

Relay number (eg 1 to 5)

L1 and L2 distances are measured from the

transducer face

L1 must be equal to or less than L2.

Relay Action

FailSafe

system operating normally

NC NOCOM

NC NOCOMNC NOCOM

FailSafe

power/system/

measurement failure

NC NOCOM

OFF

NC NOCOM

Relay Status

Remote Amplifier terminal function labels

LED Status

LOW LEVEL or

RISING LEVEL

NC NOCOM NC NOCOM NC NOCOM NC NOCOM NC NOCOM

POWER FAILURE

Page 27

Operating Diagnostics

ORCA Sonar System

Operating State

In this operational state you can use the

measurements.

Diagnostic

Bed

Level

Bed% % Height of bed level proportionally based on High & Low level

Tx 1 Address of Transducer (default 1)

Normal

Recover Unit is searching for new signal

Failed Unit is in failsafe mode

W (down) Distance Tracking Window end point (measured from sensor face)

W (up) Distance Tracking Window star t point (measured from sensor face)

T: 23.8 Measured Temperature

N: 0.00% Noise (electrical and frequency interference)

R: 0.00% Current Recover Gain added

G: 24.6% Total amount of Gain applied to track current echo

Typical Reading

Distance

buttons to navigate through and view unit diagnostics and other

Description

Bed indicates Bed height measured from Low Level

Depth indicates depth of measured Density measured from the

transducer face

Unit is operating normally

S: 1.60V Signal size in Volts

E: Distance Non-damped measured distance measured from sensor face down

Page 28

Application Calibration

1/2 Submerged

4mA

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

ORCA Sonar System

How to set up the unit - Bed Level + Hindered / settling layer measurement

Parameters for standard setups are located in the

'Quickset' menu.

You will need to program the following parameters:

- App Type - High & Low Level, Density, Bed Depth

- App Type2, High & Low Level2, Density

A) High and Low Level should be the same for

both App Types. High Level should not be less

than 0.600m (2ft).

B) Set Ap p Typ e to 'Bed' with Density 10+g/l. This

applies our pre-set parameters to measure the

Bed level with the first output.

Set Bed Depth - see Bed Depth

(1)

Set Ap p Typ e2 to 'Floc' with Density 0.6-1.2g/l.

This applies our pre-set parameters to measure

the hindered/settling layer to target with Floc

control.

App Type Notes

App Type is the primary measurement. If

measuring Bed level it should always be set to Bed

level. Density of 10+g/l is the optimum setting to

penetrate suspended material to the Bed.

Bed Depth

(1)

Blanking /

non-measured

zone

High Level

20mA

0.600m

Low Level

App Type2: Additional Settings

SmplRate - App Type2 is measured at a time

based interval. This can be reduced as low as

0.5mins (30 seconds)

Damping2 - Along with reducing SmplRate time,

increasing Damping2 will provide a smoother

output trend.

Calibr% - To see a lighter interface increase the

Calibr% parameter. Use 1% intervals and press

CAL to fire test pulses. This will return the depth

of the measured inter face and signal size. Target

1V+ signal at preferred depth. Higher% makes the

unit more sensitive to lighter material. Fire several

pulses with each adjustment.

Bed Depth should be programmed to 1m (3ft) higher

than the application expected maximum depth

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

Page 29

Application Calibration

1/2 Submerged

4mA

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

ORCA Sonar System

How to set up the unit - Bed Level + Clarity

Parameters for standard setups are located in the

'Quickset' menu.

You will need to program the following parameters:

- App Type - High & Low Level, Density

- App Type2, High & Low Level2

A) High Level for App Type should not be less

than 0.600m (2ft). High and Low level for Clarity

is represented as a %. 0% poor Clarity, 100%

optimal Clarity.

B) Set Ap p Typ e to 'Bed' with Density 10+g/l. This

applies our pre-set parameters to measure the

Bed level with the first output.

Set Bed Depth - see Bed Depth

Set Ap p Typ e2 to 'Clarity'. This programs output

2 for a proportional 0-100% representation of

Clarity

(1)

Blanking /

non-measured

zone

Low Level

High Level

20mA

0.600m

Bed Depth

(1)

Bed Depth should be programmed to 1m (3ft) higher

than the application expected maximum depth

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

Page 30

Application Calibration

1/2 Submerged

4mA

Bed Depth

(Max Bed + 1m (3ft)

Max Bed

ORCA Sonar System

How to set up the unit - Hindered Layer + Clarity

Parameters for standard setups are located in the

'Quickset' menu.

You will need to program the following parameters:

- App Type - High & Low Level, Density

- App Type2, High & Low Level2

A) High Level for App Type should not be less

than 0.600m (2ft). High and Low level for Clarity

is represented as a %. 0% poor Clarity, 100%

optimal Clarity.

B) Set Ap p Typ e to 'Floc' with Density 0.6-1.2g/l.

This applies our pre-set parameters to measure

the Bed level with the first output.

Set Ap p Typ e2 to 'Clarity'. This programs output

2 for a proportional 0-100% representation of

Clarity

Blanking /

non-measured

Low Level

zone

High Level

20mA

0.600m

Page 31

Troubleshooting

ORCA Sonar System

Unit is measuring incorrect Bed or Space

• Confirm display mode is correct

• Space is measured from sensor face to target.

Bed is measured from low level to target.

• Confirm High Level, Low Level and Bed Depth (if

applicable) match application requirement.

• Increase or decrease 'Gain4'. Increasing this value

makes the unit more sensitive to to interfaces within

the tank and vice versa. Programming 'Bed Depth'

sets Gain4 to a recommended value based on the

expected depth of the Bed level

• The Parameter Slope Inc%

(Advanced Menu sof tware rev 5.81) can be used

to put more emphasis on deeper measurement -

increase this to 3%.

• High volumes of poor settling or suspended material

with attenuate the Sonar pulse. The unit may

read higher tracking suspended material if process

conditions in the tank fail.

PLC indication does not match measurement

• Disconnect the analogue wires from the amplif ier.

Use a multimeter on the 4-20mA terminals labeled

IS and + to read the direct mA from the unit. Re-

connected analogue wires and compare this value

with the reading from the control system.

• Confirm High Level and Low Level are set to the

same values in amplifier and control system.

Some menu options are missing

• HAWK is constantly updating and improving the

design and accessibility of its products and as a

result older units may have different software.

Contact your local representation for information on

updating to the latest software.

Page 32

Troubleshooting

ORCA Sonar System

Error Codes

Er ro r 01:

Amplifier/ Transmitter can not communicate with

transducer.

• Wiring: Check the terminals for a loose or

incorrect connection (including junction box/cable

extensions)

• Check the cables for any signs of damage

• Ensure any customer supplied cable meets

HAWK specifications

• If using junction box extension trace the 8 -10VDC

from the red/black amplifier terminals to

the transducer to ensure wires are correct

• If using a junction box ensure you follow HAWK

specification for extending cable

• ‘Unit Specs & Checks’ has additional checks for

causes of Error 01.

Error 02:

Communication data corruption between

Transmitter and Transducer.

• It can be a result of noise in data lines or one of

data lines (white or blue) being open circuit.

• Make sure wiring is correct especially look to the

screen (earth).

• Ensure you are using quality shielded

instrument cable.

• ‘Unit Specs & Checks’ has additional checks for

causes of Error 02.

Error 03:

• Specif ic comms mode is selected (eg Profibus, FF)

but comms module is not connected or responding

• Check your unit part number to ensure it has

correct comms

• If you do not have additional comms

(part number option X) then select Modbus.

Error 04:

Amplifier is programmed with incorrect software

or has wrong hardware connected.

• Contact your local suppor t.

ActuatorErr

Before the Actuator sweeps the ORCA will check

the incoming voltage to confirm it is not less than

the VoltCutOff parameter value. If it does detect the

error it will display ActuatorErr for a few seconds on

the LCD. Confirm 24VDC power supply is per spec

(min 5A at the terminal)

ActuatorVsErr

If the voltage drops below the VoltCutOff parameter

value during an attempted Actuator swing the ORCA

will display ActuatorVsErr for a few seconds on the

LCD. Confirm 24VDC power supply is per spec (min

5A at the terminal).

Page 33

Troubleshooting

ORCA Sonar System

Unit Specs & Health Checks

OSIR Transmitter

Specified ranges (supply dependant): 90-260VAC,

24-30VDC, 30 -48VDC). For suspected power issues

ensure user supply is appropriate & consistent. If

using VDC ensure minimum 24V 5A supply is

present or the actuator cleaning will not operate.

If using AC power you can check the power supply

for faults by reading the DC +/- terminals with a

multimeter set to DC. This terminal will produce 15-

16VDC stable. If this value is lower or inconsistent

you may a problem with the internal power supply.

Unit per formance will be affected if the unit detects

voltage below 9VDC. If ‘V in chk ’ is on the unit will

trigger its failsafe routine. If V in chk is of f the unit will

display V fail on the LCD.

Transducers

The Transducer power (red wire) should draw

8-10VDC. If this figure is too high or too low check

ORCA power & supplied power as above.

Disconnect transducer from amplifier.

There should be no open circuits between wires.

Resistances between transducer wires (approximate

values):

If any are open circuit check wiring connections or

there may be a problem with the transducer.

Transducer problems may exhibit via the amplifier

protecting itself against high current draw - measure

resistance across transducer: Red and DC:+

terminals on the amplifier while the transducer

disconnected and then connected. If the resistance

increases dramatically there is potentially a wiring or

transducer problem.

OSIRSCA (Electric Actuator)

Actuator position - disconnect the actuator wires and

read for the following values:

Default (pole should be vertical)

Black - Blue 2kohm

Blue - Brown 8kohm

Black - Brown 10kohm

Note: Lines 1 & 2 add to total of 10kohm

Peak extension (default parameters)

Black - Blue 4kohm (approx)

Blue - Brown 6kohm (approx)

Black - Brown 10kohm

Blue - White 32kohm

Black - Blue 15.6kohm

Black - Red 1-2Mohm (or OV / high resistance)

Black - White 15. 6ko hm

Note: Lines 1 & 2 add to total of 10kohm

Voltage draw during swing out:in - at the terminals (all

wires must be connected to amplifier).

Green - Yellow 26VDC: -26VDC

Note: The 'Actuator' LED turns on during the swing

process. If the swing fails the light stays on.

Page 34

Troubleshooting

ORCA Sonar System

ORCA Electric Actuator Troubleshooting

The ORCA Sonar system is of ten used with an

electric actuator, powered and controlled by internal

electronics in the ORCA Transmitter. This section

describes several tests which can be made on the

complete system, and on the individual parts, to try to

identif y the cause of a problem where a unit seems

not to be operating correctly.

If the Cleaner LED is illuminated with no Actuator

movement the ORCA Transmitter has attempted to

drive the Actuator but the action failed.

Wiring Checks: Confirm there are no loose or

misplaced wires.

Power Supply: Ensure that power supplied to the

instrument is within the specifications given (see unit

specs & helth checks). If DC power is used, then

the current capacity of the DC supply wiring is

critical.

Mechanical Checks:

Ensure that the actuator, bracket, transducer

mounting pipe and hinged clamps are assembled

correctly and that the pinch bolts which secure the

hinged clamps to the transducer mounting pipe are

firmly tightened. Correctly assembled hinges should

move very freely before the transducer mounting pipe

is inserted.

Software Settings:

To check for correct operation of the actuator go to

the ‘Cleaning’ parameter under ‘OutputAd’ and select

‘Actua Out’, then press CAL. The actuator should

move the transducer out to its end stop setting.

Return to the ‘Cleaning’ parameter and select ‘Actua

In’. The actuator should move the transducer back

in to its home position. Return to the 'Cleaning'

parameter and finally select ‘Actuator’ for the

standard automatic operation mode.

If the actuator does not move correctly or jitters:

If the actuator still does not operate when

commanded manually first attempt to reset the

international potentiometer.

This is done by applying voltage directly to the

Actuator wires: Disconnect the Green and Yellow

wires from the transmitter. Apply 24VDC directly to

these wires (Yellow positive, Green negative). This

will drive the actuator. After the extension stops,

remove the direct 24VDC. Re-connect the green and

yellow wires to the transmitter. After the unit attempts

a second cycle it will have detected the Actuator

at full extension and then attempt to retract it to the

default Start position.

If the Actuator still does not retract to the correct

home position connect a dif ferent power source to

the ORCA transmitter. Re-confirm the resistance and

voltage specifications are measured as per listed in

the 'Unit Spec s and Health Checks' section.

If the Actuator still does not function correctly you

may need to replace the Actuator.

Page 35

Part Numbering

ORCA Sonar System

Remote Electronics

Model

OSIR Sonar Level Transmitter, 3 relay alarms

Power Supply

B 24-30VDC (min 5A)

D 90-250VAC and 24-30VDC (min 5A)

Additional Communications (PC comms GosHawk standard)

X 1 x 4-20mA analog output module with Modbus

Y 2 x 4-20mA analog output modules with Modbus Comms

I 1 x 4-20mA analog output module with Modbus and HART

J 1 x 4 -20mA analog output module with Modbus and Dual Channel HART

A Profibus PA

P Profibus DP

F Foundation Fieldbus

D DeviceNet

W Modbus

N/A

X Not Required

OSIR D Y X

Page 36

Part Numbering

ORCA Sonar System

Remote Sonar Transducer

OSIRT ORCA Sonar Transducer

Transducer Strength

3 Industrial / Mining

Transducer

02 (150k Hz)

Facing & Housing material*

S4 Fiberglass face with Polypropylene housing (max 50°C 122°F) SH Full fiberglass high temperature version (max 80°C 180°F)

Approval Standard

(consult safety instructions for potential IS barr ier req)

X Not Required

i0 IECEx Zone 0 (Ex ia IIA T4 IP68 Tamb -20°C to 70°C) A0 ATEX Grp II Cat 1 GD EEx ia IIA T4 IP68 ( Tamb -20°C to 65°C) A1 ATEX Grp II Cat 2 GD EEx m II IP68 T5 (Tamb -20°C to 65°C) T6 (Tamb -20°C to 50°C) i1 IECEx Zone 1 (Ex mb II IP68 T5(Tamb -20°C to 65°C) T6 (Tamb -20°C to 50°C))

Connection

C IP68 Sealed with 6 metre cable

6 6m cable 15 15 m c able 30 30m cable 50 50m cable

FRP Full transducer / pole FRP fibreglass encapsulation

(requires OSIRMELxH) consult factory

OSIRT 3 02 SH X C 6

*Other facing & housing materials including GH and HH are now same specif ication as SH option.

Page 37

Part Numbering

ORCA Sonar System

Automatic Scum Cleaner

OSIRSC Automatic Scum Cleaner

Type

A 24VDC Electric Actuator incl. Mounting Accessories B Pneumatic Actuator (please consult the factory) D Floating Sonar with 24VDC Electric Actuator incl. Mounting Accessories E Impact Plate Dual Direction plus Mounting Bracket with Mounting Accessories

OSIRSC A

Accessories

Mounting Extension

OSIRMEL Mounting Extension Stainless Steel Pipe

Length 2 2 meters 3 3 meters 4 4 meters 5 5 meters

H Full transducer / pole FRP fibreglass encapsulation (consult factory)

OSIRMEL 2

HAWKLink USB PC connector for GosHawkII

HAWKLink-USB

Stainless Steel Sunhood

SUNHOOD

Extra Cable (Belden 3084A)

CA-T XCC-R-C15 15m cable

CA-T XCC-R- C30 30m cable

CA-T XCC-R- C50 50m cable

CA-T XCC-R- C100 100m cable

Page 38

Specications

ORCA Sonar System

Sonar Frequency Selection

• 150kHz

Operating Voltage

• 90 - 260Vac 50 / 60Hz

• 24Vdc (min 5A supply)

• Residual ripple no greater than 100mV.

Power Consumption

• <10VA @ 240Vac

• <10W @ 24Vdc.

Analogue Output

• Either single or dual analogue

1 x 4-20mA (isolated) 600 ohms max

1 x 4-20mA (non isolated) 600 ohms max.

Communications

• GosHawk, HART, Modbus, Profibus DP,

DeviceNet, Foundation Fieldbus, Profibus PA.

Relay Output

• 3 x s.p.d.t. 0.5amp / 240vac

• Form c. type non-inductive load

• Fully programmable.

Maximum Range

• 65 meters.

Blanking Distance

Operating Temperature

• Remote Electronics: - 40°C to 70°C

• Sonar Transducer Polypropylene: -40°C to 50°C

• Sonar Transducer FRP Fibreglass:

-40°C to 80°C.

Transducer / Transmitter Separation

• >500m

Note: Must be BELDEN 3084A

IMPORTANT

“USE SPECIFIED CABLE ONLY”

Cable (Sonar Transducer)

• BELDEN 3084A.

Sealing

• Remote Electronics IP67

• Remote Transducer IP68.

Cable Entries

• Remote Electronics: 3 x 20mm 1 x 16mm.

Typical Weight

• Remote Electronics 1kg

• Remote Transducer 1kg

• Cleaning Mechanism 5kg.

• 450mm: 150kHz.

Resolution

• 1mm.

Accuracy

• +/- 0.25%

Page 39

Warranty and Liability

ORCA Sonar System

Warranty and Liability

HAWK specializes in ultrasonic, sonic and sonar level transmitters and have thousands of installed

instruments in critical applications around the world.

HAWK guarantees the ‘ ORCA’ sonar range, when delivered, is free of material defects and undertakes to

replace, repair any defective par t, free of charge. HAWK will provide two levels of warranty period.

A one year electronic warranty period extends from this delivery date. HAWK warranty, solely covers,

workmanship, material defects, only, unless specified in writing by the factory.

The warranty does not cover, wearing parts, consumables, incorrect handling, incorrect installation, or using

the instrument for anything other than what it is intended to do.

Page 40

A Higher Level of Performance

ORCA Sonar System

HAWK, Since 1988

Hawk Measurement Systems Pty Ltd (HAWK) was

established in 1988. It's founding members saw the

universal requirement of various industries requiring

improved process control and efficiency in their

operations.

We Can Help

HAWK understands the difficulties customers face

when seeking accurate level measurement. Every

application is different, involving a multitude of

environmental factors. This is where HAWK excels.

Our aim is to ensure that customers feel comfortable

with our technology, and are provided with long term

and reliable solutions. We believe that a combination

of application and product expertise, as well as

forward thinking and proactive support policies

are the foundation of successful customer-supplier

relationships.

Progressive Technical Support

HAWK believes that the future of the Level

Measurement Industry revolves around the quality

of pre and post sales - support. Our aim is for all

sales & support staff to be product experts, and more

importantly application exper ts making our customers

applications as ef ficient and consistent as possible.

Remote Innovation

HAWK understands the need for immediate technical

assistance.

The HAWKLink 3G communication device allows

any computer with internet access and our free

GosHawk diagnostic & calibration software; to dial in,

calibrate, test, and check the performance of HAWK

products. This innovative system allows our Global

Suppor t Team to assist with commissioning and

after sales service of HAWK equipment worldwide.

Measurement problems are addressed as they

happen; not days or weeks later.

Knowledge Sharing

HAWK believes that knowledge sharing is key to

creating long term relationships. Empowering our

customers and our worldwide distribution network,

whilst being available at all times to lend a helping

hand, is the perfect recipe for long term solutions and

relationships. HAWK openly extends an invitation to

share our 25 years of level measurement experience,

and ensure that your day to day processes are

efficient, understood, and always working.

All company or product names are registered trademarks or trademarks of their respective owners.

Hawk Measurement Systems

(Head Ofce)

15 - 17 Maurice Court

Nunawading VIC 3131, AUSTRALIA

Phone: +61 3 9873 4750

Fax: +61 3 9873 4538

[email protected]

Hawk Measurement

96 Glenn Street

Lawrence, MA 01843, USA

Phone: +1 888 HAWKLEVEL (1-888-429-5538)

Phone: +1 978 304 3000

Fax: +1 978 304 1462

[email protected]

For more information and global representatives: www.hawkmeasure.com

DOC-OS-MAN 07/14