Hawk Sultan User manual

Sultan
Sonar System
Sludge and Submerged Interface Level Measurement
Manual
Sultan Sonar Manual Rev 1.0
A Higher Level of Performance
www.hawkmeasurement.com
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Table of Contents
Sultan Sonar System
2
Contents
Overview 3
Principle of Operation 3
Benefits 3
Features 3
System Components & Wiring 4
Impact Plate Auto Scum Cleaner 4
AWR234 Wiring 4
AWR234 Amplifier 4
AWRTS Transducer 4
Dimensions 5
AWR234 Remote Amplifier 5
Remote Transducer 5
Impact Plate 5
Dimensions & Mounting Connection 6
Impact Plate Mounting Connection 6
Mounting & Hardware Assembly 7
Impact Plate Assembly 7
*A: Important Cabling Steps to Follow 7
Mounting 8
Transducer Submersion 8
Setup Procedure 9
Powering The Unit 9
Quickset 10
Interface Table 10
Typical High & Low Level 10
Output Adjustment 11
Comms Type 11
Relay Actions 12
Relay Actions 12
Setup Procedure 13
Advanced 13
(1) Gain4 default settings 13
Operating Diagnostics 14
Operating State 14
Communications 15
Modbus 15
HART 16
Profibus PA / Foundation Fieldbus 16
DeviceNet 17
Profibus DP 18
Troubleshooting 19
Unit is measuring incorrect depth or height 19
Error Codes 01 - 04 19
PLC indication does not match measurement 19
Error Codes 08 - 11 & 13 20
Unit Specs & Checks 20
Part Numbering 21
Amplifier 21
Remote Sonar Transducer 22
Scum Cleaner 22
Accessories 23
Specications  24
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Sultan Sonar System
Overview
3
Principle of Operation
The Hawk Sultan Sonar uses state of the art Sonar technology to measure and control Waste Water
Clarifiers and Thickeners.
The system is easy to use and the innovative design provides critical plant control to optimize performance.
In the water, wastewater industry process conditions will vary greatly between a primary sedimentation tank,
secondary / final clarifier and a gravity thickener. Thickener bed levels, secondary RAS blanket, flocculent
blanket etc, all have different densities and the water above these interface levels are subject to different
process conditions that change.
To optimize performance in each interface application under all process environments:
HAWK has developed a low frequency transducer to penetrate through the suspended solids and capable of
measuring the lightest floc using one single transducer.
To optimize performance under all process environments in each interface application:
HAWK uses one transducer with a frequency and power level that is applicable to the density of the interface
and process conditions expected in the tank. Also, HAWK can guarantee performance for controlling pumps
etc, rather than for monitoring purposes only.
• Simple and easy calibration to track specic densities
• Tune Sensor to 5 preset factory densities or ne tune
to the required density in-situ
• Sonar transducer developed to optimize detection of
heavy and light density interfaces
• Easy calibration to track specic density interfaces,
eg: RAS blanket - 4g/l, oc / uff layer - 1g/l, Bed 10g/l+
• Industrial scum cleaning mechanisms that do not
require maintenance
• No wiper blade assemblies
• 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 from
HAWK Service Engineer
• 5 Relay alarms
• 1640 feet (500 metre) separation possible between
transducer and Sultan Sonar transmitter.
Benets
• Improved efficiency and control of the
treatment process
• Fully automated plant systems with reliable blanket
level monitoring
• Advanced warning of biological upset or hydraulic
in-balance
• Reduced maintenance with 5 year cleaning
mechanism warranty (no blades to replace)
• Reduced site operational costs significantly with
improved process control
• Improved health and safety on site
(no manual dips required).
Features
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System Components & Wiring
Sultan Sonar System
4
Impact Plate Auto Scum Cleaner
AWRTS Transducer
AWR234Amplier
AWR234 Wiring
Inputs model dependant
Sourcing 4-20mA from Sultan
Sinking 4-20mA
from user device
OR
+–
A
1L
+
–
N
B
RED
BLACK
BLUE
WHITE
Test In
Is
TRANSDUCER DC-In AC- In*4-20mA
COMMS
RELAY 1
NC COM NO
RELAY 2
NC COM NO
RELAY 3
NC COM NO
RELAY 4
NC COM NO
RELAY 5
NC COM NO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
*36-60VDC Sultan version will
have these terminals marked
as the 36-60VDC input
Use long nose pliers
to extract terminals
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Dimensions
Sultan Sonar System
5
Remote Transducer
14 mm (0.6”)
74 mm (2.9”)
78 mm (3.1”)
107 mm (4.2”)
111.5 mm (4.4”)
4 mm (0.2”)
50 mm (2”)
131.5 mm (5.2”)
7.5 mm (0.3”)
192.5 mm (7.6”)
141.5 mm (5.6”)
190 mm (7.5”)
182.5 mm (7.2”)
147 mm (5.8”)
167.5 mm (6.6”)
147 mm (5.8”)
30.7 mm (1.2”)
158 mm (6.2”)
108 mm (4.3”)
190 mm (7.5”)
174 mm (6.9”)
192.5 mm (7.6”)
182.5 mm (7.2”)
30.0
20
.
2
33.029.029.033.0
1
6
.
2
AWR234RemoteAmplier
75mm (2.9")
135mm (5.3")
1" BSP Nipple
588mm
605mm
300mm
588mm
605mm
300mm
Impact Plate
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Dimensions & Mounting Connection
Sultan Sonar System
6
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 lifting 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
Impact Plate Connection Point
Angle iron or equivalent
Swing
Bolt
90mm (3.54”)
50mm (1.97”)
7.00
(0.79”)
×3
M25 x 1.5 INT
THD THRU
ISOVIEW FOR
REFERENCE ONLY
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Mounting & Hardware Assembly
Sultan Sonar System
7
Impact Plate Assembly
1
2
3
4
5
6
7
8
9
10
11
12
No. Description QTY.
1 Impact Plate Dual Direction 1
2
Sonar Pole Adaptor 1
3
Impact Plate Counter Balance 1
4
Sonar Male Clevis Assembly 1
5
Sonar Female Clevis Assembly 1
6
M6×45 Stainless Steel Bolt 3
7
M10×40 Stainless Steel Bolt 1
8
M10×12 Stainless Steel Set Screw 4
9
M10×20 Stainless Steel Set Screw 2
10
M6 Stainless Steel Nut 3
11
M10 Stainless Steel Nyloc Nut 1
12
M10 Stainless Steel Washer 1
170mm
Right
30mm
Front
60mm
mm03
Back
160mm
550mm
Allow 550mm loose
cable
to perform the
looping of the cable
Use electrical tape to
hold cable in place
*A: Important Cabling Steps to Follow
*A
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Mounting
Sultan Sonar System
8
Wrap cable entry and
lower connection cable
with Teflon tape
Transducer Submersion
• The transducer should be half submerged in the liquid and mounted 1/3rd radius from the feedwell
to the launder
• Avoid mounting in the proximity of a feedwell.
• Impact Plate must make contact with surface sweeper
High Level
20mA
0.500m
Low Level
4mA
X.xxm
Blanking /
non-measured
zone
1/2 Submerged
1/3 Radius
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Setup Procedure
Sultan Sonar System
9
CAL
Height/Depth
CAL
Unlock 0
Quickset
CAL
App Type
CAL
App Type
*Edit*
Density
Switch
Blocked Chute
Boom Protect
Alignment
Output Adj Advanced*
Advanced
(Tx Setup)
*Also Tx Setup
Operating Diagnostic Display
Unlock Code (default 0)
Main Menus
Amplifier /
Application
settings
Comms / Output
Settings
Transducer
settings.
Powering The Unit
When power is applied the unit will start up automatically. 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 ‘Height’ or ‘Depth’ with a measurement. The unit will re-scan
for the level whenever it is powered up.
The sensor face must be submerged in liquid in order to operate correctly.
CAL
RUN
CAL for select / proceed / edit
Arrows to scroll / adjust
RUN to re-active unit
*Do not adjust Advanced settings without expert knowledge
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Setup Procedure
Sultan Sonar System
10
1/3 Radius
1/2 Submerged
High Level
20mA
0.500m
Low Level
4mA
X.xxm
Blanking /
non-measured
zone
Typical installation - Set ‘Low Level’ (4mA) to
be the distance from the transducer face to the
bottom of the tank. High Level should be 0.500m
for most accurate and reliable measurement.
Parameter Description Options
Unit Adjust displayed measurement unit Inches Feet Meters Centimeters
Low Level Set Low level measurement point (4mA) Adjustable
High Level Set High level measurement point (20mA) Adjustable
Blanking Non-Measured zone Adjustable (recommended default 350mm)
Damping Adjust output response time & smoothness Adjustable
Failsafe Set failsafe output & timer 20mA 4mA LastKnown 20.20mA
DispMode Set LCD measurement display mode Height Depth
Interface Select preferred interface density Adjustable grams per liter (see Interface Table
Fine Adj
• Manually fine tune sensor for required density
• Higher value for lighter densities
• Press CAL to fire a test pulse which will
return the depth measurement.
Adjustable
• After selecting Interface pre-set you can also use ‘Fine Adj’ to
fine tune calibration.
• Fire several test pulses to attain a good sample size.
• If ‘Fine Adj’ is reduced to 0%, select a lighter Density
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.
Interface Table
Interface g/l Typical Applications
0.1 - 0.6 Lighter layers
0.6 - 1.2 Hindered layer Settling layer
1.2 - 3.0 RAS
3.0 to 6.0 RAS Bed
6 to 10 Bed
10+ Bed / Heavy sludge
Typical High & Low Level
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