CDI CD52 Bandit User manual

1801 North Juniper Avenue
Broken Arrow, Oklahoma 74012 U.S.A.
[phone] worldwide
www.pigging.com
[email protected]
CD52 Bandit
Non-Intrusive Pig Passage Signaler
(ATEX-IECEx and UKCA Cercaon)
USER GUIDE

Page 2 of 52
CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
Informaon in this document is subject to change without noce and
applies only to the version of soware, hardware, or rmware described
on the tle page.
The soware, hardware, and rmware described in this document are
designed, manufactured and wrien by CDI. The soware and rmware
© 1999–2021 CDI with all rights reserved.
The CD52 product is covered under United States Patent No. 6,489,771 B1
The TRAXALL family of transmiers is covered under United States
Patent No. 9172406.
This document © 1999-2021 CDI. All rights reserved.
Document Number 89-03-0066-00
Revision 17 AUG 2021
TAG FOR CD52 BANDIT 81-05-0080 (STANDARD)

CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
Page 3 of 52
NOTE
Pages 11-18 are controlled as copies of document
89-17-0025-00 Rev A released under ECR 01111801.
WARNING
Any operaon involving work on pipelines containing gases or liquids
under pressure is potenally hazardous. It is necessary, therefore, to
follow correct procedures in the use of this equipment to maintain
a safe working environment.
No person should use this equipment unless fully aware of potenal
hazards of working with pressurized pipelines and trained in the
procedures stated in this manual.
The purchaser of this equipment is responsible for the training
and competence of operators and the manner in which it is used.
Contact CDI immediately should any diculty arise
in the use of this equipment.
WARNING
Field repair of amepath-related components of these units
is not authorized

Page 4 of 52
CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
WARNING
Always use cauon when opening any CDI transmier
that has been in a pressurized environment.
It is possible for pressurized liquid or gas to leak into a transmier
and remain there even aer the transmier has been removed from
the pipeline.
Always point the transmier away from yourself or others when
opening a cover or end cap.

CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
Page 5 of 52
CONTENTS
INTRODUCTION ..................................................................................6
SETUP AND OPERATION...................................................................11
Power Opons ..................................................................................11
Power Conguraon Chart ...............................................................12
Baery Installaon ...........................................................................13
User Board Jumper Sengs .............................................................17
24 VDC and SCADA Connecons ......................................................19
User Interface ...................................................................................24
INSTALLATION ...................................................................................33
Standard and Stainless Steel Units ...................................................33
Armored Flex Cable Units .................................................................37
OPTIONAL EQUIPMENT ...................................................................38
Remote Indicator System (RIS) .........................................................38
Pipeline Banding Kits ........................................................................38
Cathodic Protecon Base Mounng ................................................38
Heater...............................................................................................38
Heat Risers........................................................................................38
Sunshade ..........................................................................................39
LineStat.............................................................................................39
WARRANTY........................................................................................40
SERVICE AND MAINTENANCE..........................................................42
GENERAL ARRANGEMENT DRAWINGS...........................................42
SYSTEM SPECIFICATIONS .................................................................50
PIG MAGNET MOUNTING................................................................52
ABOUT CDI ........................................................................................53

Page 6 of 52
CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
INTRODUCTION
*Contact CDI for customer-specied length
**CD52 Portable models are baery powered only and have no juncon
***Oponal conguraon for SCADA network communicaon (see next page)
INTRODUCTION
The CD52 Bandit is a computerized electronic device for non-intrusive
detecon of pipeline pigs equipped with either a permanent magnet or
22 Hz electromagnec transmier.
The Bandit accomplishes this by a proprietary and patented magnec eld
antenna array located in its base and aached to (or near) the pipeline.
This antenna array signals an on-board computer if and when a pig
passage has occurred.
When a pig passage is detected, the me and date of passage are recorded
into the on-board memory of the Bandit and displayed on an LCD screen.
In addion to the most recent pig passage me and date, the Bandit
remembers the dates and mes of the previous nine pig passages as well.
An operator may quickly and easily retrieve the dates and mes of the 10
most recent pig passages via the Bandit’s user interface.
The CD52 Bandit is available in several conguraons:
• Rigid stalk extension-mounted (“standard”)
• Extended ex-cable*
• Extended pipe*
• Portable**
• Flex-cable, extended-pipe, and portable
• 4-20mA Current Loop Interface***
24 VDC,
SCADA JUNCTION,
& 4-20mA OUTPUT
COMPUTER
& DISPLAY
BASE &
ANTENNA
STANDARD

CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
Page 7 of 52
INTRODUCTION
EXTENDED PIPE FLEX CABLE
FLEX CABLE
w/STAINLESS
BASE
PORTABLE
PORTABLE
w/STAINLESS
BASE

Page 8 of 52
CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
INTRODUCTION
Detecon Methods
The CD52 Bandit detects pig passages via two very disnct methods:
permanent magnets and electromagnec transmiers. The advantages
to each method are discussed below.
Permanent Magnets
The Bandit will detect rare earth permanent magnets aached to a
pipeline pig. Magnets for this purpose are sold by CDI and are available
for pipelines from 2 in. to 60 in. [50.8 mm to 1524 mm].
NOTE: Where pipe wall thickness
exceeds 25.4 mm [1 in.], a custom
magnet design may be required.
Please consult CDI for an evaluaon
of deployment opons.
38.10
1.500
PART #81-02-0007-00
PART #81-02-0006-00
1.260
32
292.10
11.500
THREAD
MAGNET FOR PIPES 32" THRU 48"
CD52 M3 MAGNET
1/2-13
NUT
of DWG-CD52-2003
1
FOR CD52 PIG DETECTION SYSTEM
CD52\Magnets\
TOP ASSEMBLY B
SCALE:
B
SIZE REV
PERMANENT MAGNET ASSORTMENT
DWG NO.
SHT
REVISIONS
REV DESCRIPTION DATE APPROVAL
ENGR
1
PART NO.NOTED
RareEarth SET 2004
N/A: FILE:
2
TOLERANCE
.XXX = .015
.XX = .03
.X = .06
ANGLE =
#
REVISED M1, M2 & M3
AF. WHITE2/17/00
10/21/04
CHANGED DIA DIM 1.345 WAS 1.315
F. WHITE
ADDED DECAL WITH PART NUMBER
B
34.93
1.375
4. MOUNTING STUDS ARE STAINLESS STEEL.
CD52 M2 MAGNET
6.250
158.75
33.66
1.325
14" THRU 30"
MAGNET FOR PIPES
THREAD
1/2-13
NOTES:
1. MAGNETS ARE HIGH STRENGTH
RARE EARTH PERMANENT MAGNETS.
2. MAGNETS M1 AND M2 ARE POTTED INTO PVC
OUTER SHELL, M3 IS POTTED INTO ALUMINUM.
3. DIMENSIONS ARE IN INCHES AND [MM].
NUT
34.93
1.375
CD52 M1 MAGNET
PART #81-02-0005-00
2.250
57.15
33.66
MAGNET FOR PIPES UP TO 12"
1.325
THREAD
1/2-13
NUT

CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
Page 9 of 52
INTRODUCTION
Advantages of Permanent Magnets
• Small
• Inexpensive
• Low maintenance
• Baeries are not required
Despite these benets, because of the permanent magnet’s stac
magnec eld, it may be dicult to locate a pig that is stalled,
obstructed, or otherwise immobilized in a pipeline. In these situaons,
an acve (electromagnec) transmier is the recommended opon.
Electromagnec Transmiers
The CD52 Bandit detects acve electromagnec transmiers.
CDI oers the largest family of pipeline pig locaon and tracking
transmiers in the industry.
Our Transmiers operate by eming electromagnec elds at a very
low frequency (between 15 and 32 Hz). This makes CDI’s pig tracking
transmiers safe and reliable for use in any onshore or oshore
environment and any pipeline product (water, oil, gas, ammonia,
carbon dioxide, etc.).
Many models even have the ability to remain dormant unl acvated
by precongured pipeline pressure.
CDI X-Series
Adjustable-frequency
Electromagnec
Transmiers
CDI T-Series and Inline Inspecon (ILI)
22 Hz Electromagnec Transmiers

Page 10 of 52
CD52 Bandit (ATEX-IECEx and UKCA Cercaon) User Guide
INTRODUCTION
Another advantage of CDI’s acve transmiers is the ease of locang
an immobilized pig. A stuck pig can easily be detected by walking
the pipeline from the last known locaon using a handheld acve locater
system. With that in mind, CDI is proud to oer our customers the
TRAXALL Mul-source Pig Locaon and Tracking System.
TRAXALL receivers are ideal for tracking, locang, and pinpoinng CDI
X-Series electromagnec transmiers, pigging industry-standard 22 Hz
“Legacy” transmiers, and magnec-ux leakage (MFL) pigs.
It is possible to use both a permanent magnet and a transmier in the
same pig. This will not prevent the Bandit from successfully recording
a passage. Regardless of which type of transmission source you use, the
Bandit will detect it.
Advantages of Electromagnec Transmiers
• Safe and reliable in any environment
• Many models are programmable
• Quickly and easily located with a handheld device