Xylem Bell & Gossett Technologic PPS User manual

QUICK START GUIDE
P2004681 REV 2
Technologic®PPS
Parallel Pump Controller
Quick Start Guide

PAGE 2
Technologic® PPS Parallel Pump Controller
Bell & Gossett
INDEX
1. SAFETY AND INSTRUCTIONS …………………………………………………………………………………………… 3
2. SET UP AND WIRING ……………………………………………………………………………………………………… 7
2.1 IPC Wiring ……………………………………………………………………………………………………………… 7
2.2 Control Wiring ………………………………………………………………………………………………………… 8
2.3 PPS Pump Controller Power and Control Wiring ………………………………………………………………… 9
3. IPC and PPS Pump Controller Programming ……………………………………………………………………………10
3.1 IPC Programming for ITSC Drives……………………………………………………………………………………10
3.2 PPS Pump Controller Programming …………………………………………………………………………………12
3.2.1 Set Scheme Information for BMS Communication …………………………………………………………12
INDUSTRIAL CONTROL PROTOCOLS………………………………………………………………………………………15
CYBERSECURITY ………………………………………………………………………………………………………………15
XYLEM PRODUCT CYBERSECURITY ………………………………………………………………………………………15
SECURITY RECOMMENDATIOND FOR END-USER ………………………………………………………………………16
CUSTOMER SUPPORT ………………………………………………………………………………………………………20

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
1. SAFETY AND INSTRUCTIONS
OVERVIEW
This guide provides necessary information about
safety and a quick reference for installing the
Technologic PPS Pump Controller.
NOTE: Refer to P2003633 Integrated Technologic®
Controller with Parallel Pumping System (PPS),
P2001487 Technologic® Intelligent Pump Controller
and P2001748 Integrated Technologic® with
Sensorless Control (ITSC) & Integrated Technologic
(IT) Control Installation, Operation, and
Maintenance (IOM) Manuals (current versions)
on the www.xylem.com/bellgossett website for
complete information.
CAUTION:
Read this manual carefully before installing
and using the product. Improper use
of the product can cause personal injury
and damage to property, and may void
the warranty.
NOTICE:
Save this manual for future reference, and keep it
readily available at the location of the unit.
SAFETY
WARNING:
• The operator must be aware of safety
precautions to prevent physical injury.
• Operating, installing, or maintaining the
unit in any way that is not covered in this
manual could cause death, serious personal
injury, or damage to the equipment. This
includes any modication to the equipment
or use of parts not provided by Xylem. If
there is a question regarding the intended
use of the equipment, please contact a
Xylem representative before proceeding.
• Do not change the service application
without the approval of an authorized Xylem
representative.
CAUTION:
You must observe the instructions contained
in this manual. Failure to do so
could result in physical injury, damage,
or delays.
Safety message levels
About safety messages
It is extremely important that you read, understand,
and follow the safety messages and regulations
carefully before handling the product. They are
published
to help prevent these hazards:
• Personal accidents and health problems
• Damage to the product
• Product malfunction
Denitions
 Safetymessagelevel Indication
DANGER: A hazardous situation
which, if not avoided,
will result in death or
serious injury
WARNING: A hazardous situation
which, if not avoided,
could result in death or
serious injury
CAUTION: A hazardous situation
which, if not avoided,
could result in minor or
moderate injury
Electrical The possibility of
Hazard: electrical risks if
instructions are not
followed in a proper
manner
NOTICE: • A potential situation
which, if not avoided,
could result in
undesirable conditions
• A practice not related
to personal injury
Qualiedpersonnel
WARNING:
This product is intended to be operated
by qualied personnel only.
• Correct and reliable transport, storage, installation,
operation, and maintenance are required for the
trouble-free and safe operation of the frequency
converter. Only qualied personnel are allowed to
install or operate this equipment.
• Qualied personnel are dened as trained staff, who
are authorized to install, commission, and maintain
equipment, systems, and circuits in accordance with
pertinent laws and regulations. Also, the personnel
must be familiar with the instructions and safety
measures that are described in this document.
• Persons with diminished capacities should not
operate the product unless they are supervised or
have been properly trained by a professional.
• Children must be supervised to ensure that they do
not play on or around the product.
Safetyprecautions
WARNING:
HIGH VOLTAGE. Frequency converters
contain high voltage when connected to
AC mains. Installation, start-up and
maintenance must be performed by
qualied personnel only. Failure to comply
could result in death or serious injury.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
WARNING:
DISCHARGE TIME. Disconnect and lock
out electrical power and wait for the
minimum
waiting time specied below. Failure
to wait the specied time after power
has been removed before performing
service or repair could result in death or
serious injury.
Frequency converters contain DC-link capacitors
that can remain charged even when the frequency
converter is not powered. To avoid electrical hazards,
stop motor and disconnect:
• AC mains
• Any permanent magnet type motors
• Any remote DC-link power supplies, including
battery backups, ups and DC-link connections to
other frequency converters.
Wait for the capacitors to discharge completely before
performing any service or repair work. Refer to the
following table for the minimum waiting time before
doing service on the frequency converter:
Voltage (V) Powerrange
  hp kW
200-240 0.5–5 0.37-3.7 4
200-240 7.5-60 5.5-45 15
380-480 0.5-10 0.37-7.5 4
380-480 15-125 11-90 15
380–480 150–450 110-315 20
380–480 500–600 355-530 40
525-690 0.5-10 0.37-7.5 7
525-690 15-60 11-45 15
525–690 75–400 55-400 20
525–690 450–600 450-560 40
Note: Highigh voltage may be present even when the
warning LED indicator lights are off. Always verify with
a voltmeter that all voltages have dissipated.
WARNING:
LEAKAGE CURRENT HAZARD. Follow
national and local codes regarding
protective earthing of equipment with
a leakage current > 3.5 mA. Frequency
converter technology implies high frequency
switching at high power. This will generate
a leakage current in the earth connection.
A fault current in the frequency converter at
the output power terminals might contain
a DC component which can charge the
lter capacitors and cause a transient earth
current. The earth leakage current depends
on various system congurations including
RFI ltering, screened motor cables, and
frequency converter power. Failure to
ground the drive properly could result in
death or serious injury.
EN/EC61800–5–1 (Power Drive System Product
standard) requires special care if the leakage current
exceeds 3.5 mA. Earth grounding must be reinforced
in one of the following ways:
• Earth ground wire of at least 8 AWG or 10 mm2.
• Two separate earth ground wires both complying
with the dimensioning rules.
WARNING:
UNINTENDED START. Before using the
Genie, set DI18 to Stop (terminal 18
open) to prevent the unit from starting
the motor. Keep terminal 18 open to
avoid an unintended motor rotation. Apply
the Start signal to the controller only
when pump operation is desired.
WARNING:
UNINTENDED START. WINDMILLING!
Unintended rotation of permanent magnet
motors causes a risk of personal injury
and equipment damage. Ensure permanent
magnet motors are blocked to prevent
unintended rotation.
WARNING:
EQUIPMENT HAZARD. Rotating shafts
and electrical equipment can be hazardous.
All electrical work must conform to
national and local electrical codes.
Installation, start-up, and maintenance must
be performed by trained and qualied
personnel. Wear safety glasses whenever
working on electric control or rotating
equipment. Failure to follow these guidelines
could result in death or serious injury.
WARNING:
Only use original spare parts to replace
any worn or faulty components. The use
of unsuitable spare parts may cause
malfunctions, damage, and injuries as
well as void the guarantee.
WARNING:
INTERNAL FAILURE HAZARD. Risk of
personal injury when the frequency
converter
is not properly closed. Before applying
power, ensure all safety covers
are in place and securely fastened.
1.3Usersafety
Generalsafetyrules
These safety rules apply:
•Always keep the work area clean.
• Pay attention to the risks presented by gas and
vapors in the work area.
• Avoid all electrical dangers. Pay attention to the
risks of electric shock or arc ash hazards.
• Always bear in mind the risk of drowning, electrical
accidents, and burn injuries.
Minimum
waitingtime
(min)

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
Safetyequipment
Use safety equipment according to the company
regulations. Use this safety equipment within the
work area:
• Hard hat
• Safety goggles, preferably with side shields
• Protective shoes
• Protective gloves
• Gas mask
• Hearing protection
• First-aid kit
• Safety devices
NOTICE:
Never operate a unit unless safety devices are
installed. Also see specic information about safety
devices in other chapters of this manual.
Electricalconnections
Electrical connections must be made by certied
electricians in compliance with all international,
national, state, and local regulations. For more
information about requirements, see sections dealing
specically with electrical connections in the manual.
See QR code on front page for more information.
Precautionsbeforework
Observe these safety precautions before you work
with the product or are in connection with the
product:
• Provide a suitable barrier around the work area,
for example, a guard rail.
• Make sure that all safety guards are in place and
secure.
• Make sure that you have a clear path of retreat.
• Make sure that the product cannot roll or fall over
and injure people or damage property.
• Make sure that the lifting equipment is in good
condition.
• Use a lifting harness, a safety line, and a breathing
device as required.
• Allow all system and pump components to cool
before you handle them.
• Make sure that the product has been thoroughly
cleaned.
• Disconnect and lock out power before you service
the pump.
• Check the explosion risk before you weld or use
electric hand tools.
Precautionsduringwork
Observe these safety precautions when you work
with the product or are in connection with the
product:
•Never work alone.
•Always wear protective clothing and hand
protection.
•Stay clear of suspended loads.
•Always lift the product by its lifting device.
•Beware of the risk of a sudden start if the product is
used with an automatic level control.
•Beware of the starting jerk, which can be powerful.
•Rinse the components in water after you
disassemble the pump.
•Do not exceed the maximum working pressure of
the pump.
•Do not open any vent or drain valve or remove
any plugs while the system is pressurized. Make
sure that the pump is isolated from the system and
that pressure is relieved before you disassemble the
pump, remove plugs, or disconnect piping.
•Never operate a pump without a properly installed
coupling guard.
1.3.1Washtheskinandeyes
Follow these procedures for chemicals or hazardous
uids that have come into contact with your eyes or
your skin:
 Condition Action
Chemicals or 1. Hold your eyelids apart
hazardous forcibly with your ngers.
uids in eyes 2. Rinse the eyes with
eyewash or running water
for at least 15 minutes.
3. Seek medical attention.
Chemicals or 1. Remove contaminated
hazardous clothing.
uids on skin 2. Wash the skin with soap
and water for at least
1 minute.
3. Seek medical attention,
if necessary.
1.4Protectingtheenvironment
Emissionsandwastedisposal
Observe the local regulations and codes regarding:
• Reporting of emissions to the appropriate
authorities
• Sorting, recycling and disposal of solid or liquid
waste
• Clean-up of spills
Exceptionalsites
CAUTION:RadiationHazard
Do NOT send the product to Xylem if it has
been exposed to nuclear radiation, unless
Xylem has been informed and appropriate
actions have been agreed
upon.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
Recyclingguidelines
Always follow local laws and regulations regarding
recycling.
Wasteandemissionsguidelines
Do not dispose of equipment containing electrical
components together with domestic waste.
Collect it separately in accordance with local and
currently valid legislation.
CAUTION
Before using the Genie, set DI18 to Stop
(terminal 18 open) to prevent the unit from
starting the motor. Keep terminal 18 open to
avoid an unintended motor rotation. Apply the
Start signal to the controller only when pump
operation is desired.
PREPARE FOR INSTALLATION
WARNING! Installationmustbe
performedbyaqualiedtechnician.
• Suitable Environment – Ensure installation is indoors
and the site temperature range is 0ºC (32ºF) to 40ºC
(104ºF).
• Ensure properly sized safety devices are installed in
the system such as pressure relief valves, compression
tanks, pressure controls, temperature controls and ow
controls.
• Ensure proper guards are installed when the system
has potential to operate at extreme temperatures and/
or pressures.
UNPACK THE UNIT
Remove all packing materials from the product.
Inspect the product to determine if any parts have
been damaged or are missing. Contact your sales
representative if anything is out of order.
PREPARE THE MOUNTING LOCATION
• Ensure adequate supports are utilized to handle the
weight of the system, piping and uid.
• Ensure the suction and discharge pipes are supported
independently by use of pipe hangers near the pump.
• Ensure there is adequate space around the unit to
ensure proper cooling and allow for maintenance and
service.
MOUNT THE UNIT
• Ensure the unit is properly lifted according to the pump
Installation, Operation and Maintenance manual.
• Ensure all ange bolts are adequately torqued.
• For vertically mounted installations with the motor
and controller in the horizontal position, ensure that
adequate support for the motor and controller is
provided.
• Refer to chapter 4 Mechanical Installations in the
P2001487 IOM (current version) on the Xylem website
for details of installations.
INSTALL WIRING
ElectricalHazard.Dangerousvoltage.
Ensure all input power disconnects and circuit
breakers are locked in the off position prior to
installing the input power wiring.
NOTE: External fusing is required for units without a
built in fused disconnect.
ElectricalHazard
Ensure power wiring and fusing is installed
according to NEC/CEC, state, local or municipal
codes.
Remove the front cover to gain
access to the power and control
wiring terminals. Connect conduit
runs from the disconnect or service
panel to the drive and route the
power wires through the conduit.
Refer to chapter 5 Electrical
Installation and chapter 9 Technical
Specications in the P2001487
IOM (current version) on the Xylem
website for details on wiring and
routing.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
2. SET UP AND WIRING
2.1IPCWiring
Refer to the Technologic IPC Quick Start Guide for Wiring Instructions for the motor connection and power
supplied to the Drive.
NOTE: This section shown for reference only.
*
91 (L1)
92 (L2)
93 (L3)
PE
88 (-)
89 (+)
50 (+10 V OUT)
53 (A IN)
54 (A IN)
55 (COM A IN)
0/4–20 mA
12 (+24 V OUT)
13 (+24 V OUT)
18 (D IN)
20 (COM D IN)
15 mA 200 mA
(U) 96
(V) 97
(W) 98
(PE) 99
(COM A OUT) 39
(A OUT) 42 0/4–20 mA
03
0–10 V DC
+10 V DC
0/4–20 mA
240 V AC, 2 A
24 V DC
02
01
05
04
06 240 V AC, 2 A
24 V (NPN)
0 V (PNP)
0 V (PNP)
24 V (NPN)
19 (D IN)
24 V (NPN)
0 V (PNP)
27
24 V
0 V
(D IN/OUT)
0 V (PNP)
24 V (NPN)
(D IN/OUT)
0 V
24 V
29
24 V (NPN)
0 V (PNP)
0 V (PNP)
24 V (NPN)
33 (D IN)
32 (D IN)
ON
21
S202
ON=0–20 mA
OFF=0–10 V
95
400 V AC, 2 A
P 5-00
(R+) 82
(R-) 81
37 (D IN)
+- +-
130BA544.13
(P RS485) 68
(N RS485) 69
(COM RS485) 61
0V
5 V
S801
RS485
RS485
21
ON
S801
3-phase
power
input
DC bus Switch mode
power supply
Motor
Analog output
Interface
Relay1
Relay2
ON=Terminated
OFF=Open
Brake
resistor
(NPN) = Sink
(PNP) = Source
U: 0-10 VDC I: 4-20MA
Switches
are located
behind the
keypad
U I
AnalogInputs
AI 53: xed current input only.
AI54: select current input or
voltage input at DIP SW54.
Installtransducercableon:
• Brown/Red on
terminal 12 (24V)
• White/Black on terminal
53 (4-20MA) or terminal
54 (4-20MA or 0-10VDC).
• Place ground shield
between spring clip and
shielded cable.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
2.2ControlWiring
Conrm that the PPS Pump Controller is connected to
the IPC via wiring from the X20 CS 1030 on the PPS
Pump Controller to the 68 and 69 terminals on the
IPC (as shown right and below). The wiring is daisy
chained if there are multiple pumps in the system.
This connection establishes communication between
the HPPS Pump Controller and Drives using the
Modbus RTU Protocol.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
The communication wiring starts
in the X20 CS 1030 on the PPS
Pump Controller. The white wire
represents the red arrow on the
schematic, and the brown wire
represents the blue arrow.
The rst IPC that is wired to the
PPS Pump Controller has the white
wire from the PPS Pump Controller
going into the 68 port, and an-
other white wire going out of the
68 port to the next IPC. The brown
wires are going in and out of the
69 port.
The nal IPC used in the parallel
pumping system has white and
brown wires going into 68 and 69,
respectively. No wires are going
out of this drive because this is
where the communication ends.
2.3PPSPumpControllerPowerandControlWiring

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
3. IPC AND PPS PUMP CONTROLLER PROGRAMMING
3.1IPCProgrammingforITSCDrives
When the IPC turns on, it will be in the Start Up Genie by default.
Hit the Main Menu button to exit the Start Up Genie and manually go through the menus to set the following
parameters.
CommunicationSettings
Menu 8-30
Set to (2) – Modbus RTU
Menu 8-31
Set pump address (1,2,3 etc.) depending on the number of pumps in
the system

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
Menu 8-32
Set to (2) – 9600
Baud
Menu 8-33
Set to (2) –
No Parity,
1 Stop Bit
Verifythefollowingparametersarecorrectandchangeperbelowifneeded.
Menu 0-20
Set to (1610) –
Menu 0-21
Set to (1613) –
Frequency [Hz]
Menu 0-22
Set to (1612) –
Motor Voltage
Menu 0-23
Set to (1652) –
Feedback
Pressure
Menu 0-24
Set to (1850)
– Sensorless
Readout

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
3.2PPSPumpControllerProgramming
Once the IPC programming has been conrmed, power on the PPS controller. Follow the steps below to
complete the set up.
Log in as Technician:
Select Service, then Log On/Off to get to login screen (shown
left).
Select Technician and enter password ‘2’ to complete login.
3.2.1BMSCommunicationSetup
IP Setting is selected as default.
Select BMS Communication Protocol:
From the dropdown menu select the required
BMS Communication Protocol.
The corresponding communication window will open for
conguring the communication.
Tap the Save Settings button to save the BMS Communication
protocol.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
3.2.2ApplicationSetup
Pump Setup:
Select Service, then PumpSetup.
Select PumpSelection tab, enter information relevant to pumps
in the system.
Note:Thiswillsetthecurvedataforthesensorless
applicationandmustbedonebeforeanythingelseinthe
PumpSetup.
Select PumpSetup tab, enter number of pumps and standby
pumps in system.
Select MotorSetup tab, enter motor data. Check the box next to
‘Same pump/motor size’ if motors on all pumps are identical.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
Select FlowBasedControl tab, enter application parameters.
DutyPressure – obtain from pump nameplate
Pressureatnoow – 40% of duty pressure
Curve Shape – 100% for quadratic curve
Motor Efciency – no change
Duty Flow – maximum single-pump ow
Set Point will be calculated based on duty pressure and ow, and
the varying demand of the system.
Set Pump Alternation:
Select Service, then SystemSetup, and choose the
Exercise/Alternation option. Enter the desired alternation
schedule information.
Enable Pumps:
Tap TechnologicPPS on the top of the screen to return to
main display.
Tap each pump and select Start to enable.
Tap Manual button to change to Automatic Mode.
Push Start button to run the system.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
Notice-IndustrialControlProtocols
Certain Industrial Control Protocols do not offer security protections at protocol level and may be exposed to ad-
ditional Cybersecurity risk. Customer security precautions including physical security measures are an important
layer of defense in such cases. Xylem's PPS Pump Controller is designed with the consideration that it would be
deployed and operated in a physically secure location.
• Xylem suggests that physical access to cabinets and/or enclosures containing PPS Pump Controller and the
associated system should be restricted, monitored and logged at all times.
• Xylem recommends that customers inventory and document all industrial equipment running on their
premises including model name, software version, and how devices are connected to each other and the
local network.
• Xylem recommends creating and maintaining ofine copies of conguration backups to all equipment
involved in controlling critical processes.
• In cases where control commands for Xylem equipment are issued from SCADA or building management
systems, Xylem recommends a regular check by operators to ensure the integrity of communications between
these systems and Xylem equipment.
• Physical access to the communication lines should be restricted to prevent any attempts of wiretapping,
sabotage. Best practice is to use metal conduits for the communication lines running between one cabinet to
another cabinet.
• People with unauthorized physical access to the device could cause serious disruption of the device
functionality. A combination of physical access controls to the location should be used, such as locks, card
readers, and/or guards etc.
• Xylem's PPS Pump Controller supports the following physical access ports:
o RJ45 connector for removable keypad as well as MODBUS® RTU communications
o RJ45 for MODBUS TCP communications
o Terminal block for MODBUS RTU and other Digital IOs
• Xylem suggests access to above physical ports need to be restricted.
Cybersecurity
Xylem values system security and resilience. Defending against cybersecurity threats is a shared responsibility.
Xylem builds products that are secure by design. Our customers have a responsibility to understand the risks
inherent in their processes and take steps to operate and maintain their solutions securely. This section reviews
security features and provides guidance to help securely operate this product. For details and updates on Xylem
product cybersecurity visit xylem.com/security
XylemProductCybersecurity
Xylem performs appropriate due care in building security and resilience into products. Xylem performs the fol-
lowing security activities for defense-in-depth:
• security engineers perform threatmodeling to identify testablecontrols
• code is scanned for aws with staticanalysis tools and hardened
• productcomponentsareanalyzed and hardened
• security controls are veried through automatedandmanualtests
• Xylem maintains relationships with customers, integrators, and the cybersecurity research community and
the ProductSecurityIncidentResponseTeam(PSIRT) coordinates the collection, analysis, remediation, and
responsible disclosure of vulnerability and remediation information to keep products secure
• cloud connections, data ows, and cloud infrastructure are continuously monitored by the ProductSecurity
 OperationsCenter(PSOC)
• Product security is governed throughathreelinesofdefense model that includes: product developers,
product security engineers, and audit staff

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
SecurityRecommendationsforEnd-User
Technologic PPS Pump Controller is developed considering the security best practices. The following guidance
provides recommendation for secure operations, hardening and account management. In the table below:
Safeguards describe the security guidance, Security Context & Rationale provide overview of security features
and value of the security safeguard, and References provide additional resources for further investigation for
implementing the recommended safeguards.
Safeguard SecurityContext&Rationale References
Restrictphysicalaccess
•Ensurephysicalaccesstoassetsis
limited.Includephysicalisolationto
protecttheenvironmentandequipment
therein.
•Ensurestrictcontroloverphysicalaccess
inandoutofthefacility.
The communication ports have been hard-
ened to restrict access and ensure integrity
of device operations. This safeguard sup-
ports the ability to further limit exposure as-
sociated with physical threats to the device
such as rogue/malicious device joining the
Modbus RTU network over RS485 interface.
ATT&CK for ICS: M0801
NIST SP 800-53 Rev5: AC-3, PE-3
ISA/IEC 62443-3-3: SR 2.1
Ensurethatthedeviceisnotexposedto
internet,usingbelowrecommendations:
•Securethenetworkaccesstothedevice
usingVPNconnections.
•Implementrewall&denerulesto
protectdevicefromDenial-of-service
attempts.
•Protectthenetworkaddressinformation
ofdeviceusingNetworkAddress
Translation(NAT)technique.
This safeguard ensures that data and SCADA
controls are not exposed to internet. This
also helps in preventing Man-in-the-middle
attacks when the device is accessed via
Modbus over TCP/IP or BACnet IP.
We recommend using network segmen-
tation and segregation so that we can
minimize access to sensitive information for
those systems and people who don’t need
it, while ensuring that the organization can
continue to operate effectively.
ATT&CK for ICS: M0930
NIST SP 800-95
NIST SP 800-44 v2
ISA/IEC 62443-3-3: SR 5.1, SR 7.1
Ensurecybersecuritypolicies,awareness,
andtrainingtotheoperators,administra-
torsandotherpersonnel.
This safeguard prevents Social Engineering
attacks and promotes awareness related to
cybersecurity.
ATT&CK for ICS: M0917
NIST SP 800-53 Rev5: AT-2
ISA/IEC 62443-2-4: SP.01
Ensurepatchmanagementisdoneregu-
larlyandupdatedappropriately.
This safeguard prevents attacks related us-
ing components with known vulnerabilities.
Sometime vulnerabilities are discovered,
and we work with our partners to deploy
updates to security and resilience. This
safeguard mitigates exploitation risks and
ensures security patching
ATT&CK for ICS: M0951
NIST SP 800-53 Rev5: MA-2
ISA/IEC 62443-2-3
Ensurehardeningguidelinesare
implemented,onlydesiredportsand
servicesshouldbeopen,andRBAC
shouldbefollowed.
This safeguard helps in prevention of attacks
due to miscongurations or default congu-
rations.
ATT&CK for ICS: M0937, M0918, M0801
NIST SP 800-53 Rev5: AC-3(7), SC-7(5)
ISA/IEC 62443-3-3: SR 2.1, SR 5.1
Ensurestrongpasswordpolicyis
implementedanddefaultcredentials
shouldnotbeused,passwordsmustbe
changedperiodically.
This safeguard will help in prevention of
passwords and account takeover attacks.
ATT&CK for ICS: M0927
NIST SP 800-53 Rev5: IA-5
ISA/IEC 62443-3-3: SR 1.7
Conductback-upsofdevice-leveland
system-levelinformation.ForIPC102
drives,useDanfossMCT10SWtosave
theproject.ForTechnologicPPS,usethe
saveoptioninUsersetup(Service->File-
system)whichissavedandloadedwith
coldstartsorafterpowerfails.
The ability of up-to-date backups provides
for recovery from control system failures or
miscongurations. This provides systems
resilience, including against ransomware.
ATT&CK for ICS: M0953
NIST SP 800-53 Rev5: CP-9
ISA/IEC 62443-3-3: SR 7.3
Implementspecicinventory,logging
andmonitoringofhardwareandreport
security-relatedincidentstoXylemat
[email protected].These
mightincludeunexpectedoperations,
conrmedtampering,ortheftofthe
device.
Devices are hardened and Xylem pro-
vides PSIRT to help customers investigate
potential security incidents. This safeguard
supports the ability to track assets and rec-
ognize potential security events.
ATT&CK for ICS: M0947
NIST SP 800-53 Rev5: SM-8
ISA/IEC 62443-3-3: SR 1.11, SR 2.8, SR 3.4
For additional information see references:
1. ATT&CK for ICS available online: https://collaborate.mitre.org/attackics/index.php/Mitigations
2. NIST SP 800-53 Rev 5 available online:
https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-53r5.pdf
3. ISA/IEC 62443 standards available for purchase from ISA, IEC, or ANSI.

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Technologic® PPS Parallel Pump Controller
Bell & Gossett
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Technologic® PPS Parallel Pump Controller
Bell & Gossett
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Technologic® PPS Parallel Pump Controller
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Technologic® PPS Parallel Pump Controller
Bell & Gossett
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