FCC ID: S2Z1-51001EX Valve Watch Transceiver

HUBER+SUHNER OMNI ANTENNA FOR WIRELESS COMMUNICATION SOA 2400/360/4/20/V Technical Data Electrical Properties Frequency range Impedance VSWR Polarization Gain 3 dB beamwidth horizontal 3 dB beamwidth vertical Downtilt Max. power Mechanical Properties Dimensions 2400 - 2500 MHz 50 1.5 linear, vertical 4.0 dBi 360 25 20 75 W (CW) at 25C 86 x 43 mm

( 3.39 x 1.69) 0.3 kg (0.66 lbs.) aluminium ASA RAL 7035 (light grey)

- 40C to + 80C

- 40C to + 80C 10 N at 160km/h (100mph) Article no. 23004161 N female 23009880 SMA female security instruction Weight Housing material Radome material Radome color Operating temperature range Storage temperature range Windload Available Types 1324.17.0026 1324.19.0035 Mounting Hardware Ceiling mounting material included. Documents 01.02.0777 Back to Main Menu Radiation Pattern horizontal vertical HUBER+SUHNER OMNI ANTENNA FOR WIRELESS COMMUNICATION SOA 2400/360/4/20/V Dimensions (mm) HUBER+SUHNER group is certified according to ISO 9001 and ISO 14001. WAIVER!

While the information contained has been carefully compiled to the best of our present knowledge, it is not intended as representation or warranty of any kind on our part regarding the fitness of the products concerned for any particular use or purpose and neither shall any statement contained herein be construed as a recommendation to infringe any industrial property rights or as a license to use any such rights. The fitness of each product for any particular purpose must be checked beforehand with our specialists. Document no.:

Issue no.:

Supersedes:

01.02.0868 7 10.2004 Uncontrolled Copy Issued/Checked/Released:

Last amended:

Back to Main Menu HUBER+SUHNER AG Mobile Communications + Electronics Sector Communication Equipment Components CH-9100 Herisau , Switzerland Tel.:

+41 (0)71 353 41 11 Fax:

+41 (0)71 353 47 51 www.hubersuhner.com 4159/4417/10.2004 4159

ValveWatch II Hardware Installation and Setup Manual UM 78-1 ExS This Revision/Addenda Supersedes Revision No. DOCUMENT COVER SHEET Document Number:

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of entire document. Stamp in Red Ink: Controlled, Uncontrolled or Working Copy Issue Date

. If Yes, Perform a detailed review Title REVIEW AND APPROVALS:

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Prod Dev Manager Approved By:

QA Manager Reviewed By:

[ X ] Standard Printed Name David Heagerty Timothy Cline Steve Fowler Roger Carr

[ ] Emergency Signature Date This document is the property of and contains proprietary information owned by Crane Nuclear, Inc., its subsidiaries, and/or its subcontractors and suppliers. No permission is granted to publish, use, reproduce, transmit, or disclose to another, any information contained in this document, in whole or in part, without the prior written consent of said Corporation or subsidiary. Copyright 2005 CRANE Nuclear, Inc. all rights reserved CRANE VALVE SERVICES ValveWatch II Hardware Installation and Setup Manual A CRANE Co. Company Scheduled Document No Modifications Permitted Without Reference to the Notified Body This page intentionally blank. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 3 of 34 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 4 of 34 Table of Contents INSTALLING THE SYSTEM INTENDED USE OF THE EQUIPMENT 1 2 PRODUCT SPECIFICATIONS 3 4 ENTITY PARAMETERS FOR VALVEWATCH II SYSTEM 5 LOCAL DATA ACQUISITION UNIT INSTALLATION 6 HUB ASSEMBLY INSTALLATION 7 DYNAMIC PRESSURE TRANSDUCER INSTALLATION 8 9 10 11 12 STATIC PRESSURE SENSOR INSTALLATION EQUIPMENT CLEANING INSTRUCTIONS STRAIN SENSOR INSTALLATION INSTALLATION INSPECTION TECHNICAL ASSISTANCE Deleted: 7 Deleted: 7 Deleted: 11 Deleted: 13 Deleted: 16 Deleted: 20 Deleted: 22 Deleted: 24 Deleted: 28 Deleted: 30 Deleted: 31 Deleted: 33 8 8 12 14 17 21 23 25 29 31 32 34 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 5 of 34 THIS IS THE USER CAUTION SYMBOL. IT INDICATES A CONDITION WHERE DAMAGE TO THE EQUIPMENT OR INJURY TO THE OPERATOR COULD OCCUR IF OPERATIONAL PROCEDURES ARE NOT FOLLOWED. TO REDUCE THE RISK OF DAMAGE OR INJURY, FOLLOW ALL STEPS OR PROCEDURES AS INSTRUCTED. Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC. rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause If the road and over the and harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case, the user will be required to correct the interference at his own expense. Caution: FCC approved RF operation of this equipment is permitted only with the approved antennas, cable and connectors provided with this product. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 6 of 34 Deleted: is EC DECLARATION OF CONFORMITY Scan and insert into this page

(Manager, Product Development)

(Manager, Quality Assurance) (Location) Kennesaw

(Date) CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 7 of 34 1 Intended Use of the Equipment The ValveWatch II system is intended for permanent installation and long term monitoring, trending and analysis of critical parameters for industrial equipment. Although ValveWatch was primarily developed for monitoring Emergency Shutdown Valves (ESD) for the petroleum industry, the design also allows other general purpose equipment parameter monitoring. The parameters measured are useful for determining equipment operation and integrity. Early awareness of degradations in parameters can lead to advanced scheduling of maintenance tasks before serious equipment damage or safety hazards occur. 2 Product Specifications 2.1 Certifications Certifications Required 2.1.1 CSA (US and Canada) Intrinsically Safe ATEX Intrinsically Safe CENELEC Standards per directive 94/9/C Intrinsic Safety CE Markings See EC Declaration of Conformity CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 8 of 34 Formatted: Font: Bold 2.2 Hub Assembly (3-51006EX) Specifications FCC Notice: Changes or modifications to this device not expressly approved by the manufacturer could void the users authority to operate the equipment. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the antenna and all persons. 2.2.1 2.2.2 Weight ~

2.2.3 2.2.4 2.2.5 Physical Size ~

19.0in(49cm) x 12in(31cm) x 12in(31cm) 20 lbs (9 Kg)

-40 to +158 F (-20C to 60C) 95% non-condensing Temperature Humidity Power Requirements Voltage 85 - 264 VAC Frequency 45 - 65 Hz Current 1.9 0.80 Amps. Inputs/Outputs Field connections: screw terminals for easy field installation for power and data to valves. Data Over Power: per IEC61058-2 physical layer interface at 31.5 kbps nominal data rate RF: SMA-RP connection, 2.4 GHz < 200 milliwatts max power at 40K kbps nominal data rate Ethernet: RJ45 10BaseT Installation Drawing J-51009ExS 2.2.6 2.2.7 2.3 LDAU Assembly (3-51004EX and 3-51005EX) Specifications FCC Notice: Changes or modifications to this device not expressly approved by the manufacturer could void the users authority to operate the equipment. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the antenna and all persons. 2.3.1 2.3.2 Weight ~

2.3.3 2.3.4 2.3.5 2.3.6 Physical Size ~ 17in(43cm) x 11(28cm) 7in(18cm) 15 lbs (7 Kg)

-40 to +158F (-40C to 70C) Temperature 95% non-condensing Humidity Enclosure IP66 Power Requirements Voltage 9-23.3 VDC Current < 250 milliamps Inputs/Outputs Field connections: plug-in screw terminals for easy field installation and service Data Over Power: IEC61058-2 physical layer interface at 31.5 kbps nominal data rate RF: 2.4 GHz < 200 milliwatts max power at 40K kbps nominal data rates Memory: 16 Megabytes data storage storing from 1 to 16 individual tests. Installation Drawing J-51008ExS 2.3.7 2.3.8 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 9 of 34 2.4 Dynamic Pressure Kit (2-53306EX and 2-53005EX) Specifications 2.4.1 2.4.2 2.4.3 2.4.4 Physical Sensor: 3.0in(76 mm) high, 0.82in(22.5 mm) dia, 0.25 lbs(114 g) 18 NPT thread, 316 SS Base Mount: 1.8in(185mm) high, 1.5in(38mm) dia, 1.0 lbs(450 g) 1/2 14 NPT thread, 316 SS Protective Tube: 4.25in(115mm) high, 1.5in(38mm) dia, 0.5 lbs(230g) 3/8 20 UN-2B, 316 SS Cable Assembly: 50 ft (18 m) long, 22 gauge twisted pair, shielded, royal blue, halogen free, connector is hermetically sealed, stainless steel one end is open lead for wiring into field apparatus. Temperature Humidity Electrical Specifications Sensitivity Measurement Range Max Static Pressure Frequency Response Excitation Voltage Excitation Current Isolation 50 millivolt/PSI

+/-20 PSI 8000 PSI 5 to 10 KHz 6 to 30 volts 0.5 to 20 milliamps

>500 volts

-40 to +176F (-40C to 80C) 95% non-condensing 2.5 Strain Sensor Kit (3-53100EX) Specifications 2.5.1 2.5.2 2.5.3 2.5.4 2.5.5

-40 to +176F (-40C to 80C) 95% non-condensing Physical Sensor: 0.75in(18 mm) high, 1.0in(25 mm) dia, 0.25 lbs (114 g), hermetically sealed, SS housing Cable: integral to sensor, 50ft (18m) long, 22 gauge twisted pair, shielded, royal blue, halogen free, open lead end for wiring into field apparatus Temperature Humidity Electrical Specifications Type Resistance Full scale load Full scale output Excitation Voltage Excitation Type Isolation Installation Drawing J-53101ExS Full Bridge Single Coupon 5000 ohm 500 microstrain 1mv/V nominal 1 to 10 volts DC or AC

>500 volts CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 10 of 34 2.6 Static Pressure Kit (2-53300Ex-xxxxx) Specifications Deleted: 3

-40 to +176F (-40C to 80C) 95% non-condensing Physical Sensor; 3.0in(76 mm) high, 1.0in(25 mm) dia, 0.25 lbs (114 g), hermetically sealed, SS housing Cable: 50 ft (18 m) long, 22 gauge twisted pair, shielded, royal blue, halogen free, Connector is hermetically sealed, stainless steel one end is open lead for wiring into field apparatus. Standard connection: in female NPT Temperature Humidity Electrical Specifications Type Resistance Range Full scale overload Full scale output Excitation Voltage Excitation Type Accuracy Isolation Full Bridge 2000 ohm 10 to 10,000 PSI 100%

10mv/v 1 to 10 volts DC or AC 0.08% FS

>500 volts rms ac 2.6.1 2.6.2 2.6.3 2.6.4 Deleted: Single Coupon Deleted: 400 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 11 of 34 3 Installing the System Caution:

This document is considered a Scheduled Drawing document. No modifications are permitted without reference to the Notified Body. Caution:

If the system is used in a manner not specified by the manufacturer, any protection provided by the manufacturer may be impaired. Installing the ValveWatch II System involves multiple steps. Perform the following installation tasks in their entirety, in the order that is appropriate for your installation. 3.1 General Intrinsic Safety Requirements The following list is based on general guidelines followed for installation in an explosive area. This is only a guideline and all site specific installation requirements shall be followed. sealed. enclosures. both ends. A. Installations should provide ease of access for inspection and maintenance. B. Locate equipment in the least hazardous area practicable. C. Review all system documentation prior to installation. D. Verify use of certified equipment for hazardous area conditions. E. Route cables to minimize risk of mechanical damage. F. Seal unused cable entry holes with qualified blanking plugs. G. Wall openings for cable routing between hazardous and non-hazardous areas shall be properly H. Conductor splicing should be avoided but, if required, shall be accomplished in approved I. Stranded conductors shall be protected against separation by appropriate lugs. J. Unused conductors shall be insulated from earth and other conductors by approved insulators on K. Sensors, components or cables shall not be installed or routed where ambient temperatures will L. Cables and conduits shall meet national requirements. M. Intrinsically safe circuits shall remain separated from non-intrinsically safe circuits. N. Individual conductors (including individual strands of multi-stranded conductors) shall be greater exceed rated values. than 0.1 mm diameter. O. Cable test voltages shall be greater than 500 VAC. P. Cable screens shall be connected to earth on only one end. Q. Cables containing intrinsically safe circuits shall be light blue in color. R. Cabinet wiring for intrinsically safe circuits shall maintain a 2 in separation between intrinsically safe and non-intrinsically conductors unless other appropriate separation is provided. Intrinsically safe circuits shall be blue color or adequately marked. S. T. Exposed bare conductors of intrinsically safe circuits shall maintain 3 mm spacing from any metal

(earthed) parts. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 12 of 34 3.2 Site Survey Before a system is installed, an engineering survey is required. This survey should be accomplished by an authorized Crane Valve Services Field Engineer. A summarization of the questions answered during a site survey, or walk down are as follows:

1) Does the customer desire wireless communication or data over power?

2) How many valves is the customer interested in monitoring?

3) Does each valve have a cavity?

4) Is the cavity and other pressure ports isolated from the flow area with a double block and bleed valve?

5) Is it a one, two or three pressure sensor application for each valve?

6) Is there access to the fluid media thru a tap with block and bleed valves?

7) Where can the strain sensor be mounted on the yoke for torque or thrust measurement?

Is static pressure going to be monitored?

Is there a tap and block for the actuator inlet pressure?

8) 9) 10) Are there special requirements for a unique sensor?

Examples are: Differential Pressure, Accelerometer, Position, Switch, Temperature 11) Where can a local data acquisition unit enclosure be mounted for each valve?

12) What is the distance from each valve to the local data acquisition enclosure?

13) What is the distance from the local data acquisition unit enclosure to the control room?

14) How many Hub systems are required?

15) What configuration of the Hub is required?

16) Creation of plant drawings will be required 17) Creation of equipment and material lists will be required. 18) Schedule of sensor installation will be required. 19) Schedule of cable installation will be required. 20) Schedule of control room equipment installation will be required. 21) System checkout procedure will be required. 22) ValveWatch II software and MIS checklist requirements will have to be met. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 13 of 34 4 Entity Parameters for ValveWatch II System 4.1 Entity Parameters for Dynamic Pressure Sensor Crane Valve Services Part Number 1-53201EX (see CS-1-53210Ex for PCB certificates) Vi Ii Pi Ci Ii

- 30 Volts

- 200 milliamps

- 1.0 Watts

- 5.0 nF

- 0.0 mH 4.2 Entity Parameters for Strain Sensor Kit Crane Valve Services Part Number 3-53100EX The strain sensor used for monitoring valve related forces transferring from the actuator to the valve is a simple device. It cannot product energy and has no stored energy components. The key parameter for safety is the 500 volt isolation. 4.3 Entity Parameters for Static Pressure Sensor Crane Valve Services Part Number 2-53300Ex-xxxxx (see CS-1-53301Ex for Druck certificates) The static pressure sensor used for monitoring various valve pressure points is a simple device. It cannot product energy and has no stored energy components. Its key parameter for safety is the 500 volt isolation design. xxxx denotes the pressure range selected for the application. 4.4 Entity Parameters for Hub Antenna Assembly Crane Valve Services Part Number 3-51007Ex The HUB Antenna Assembly used for RF communications is a simple device. It cannot product energy and has no stored energy components. The power transmitted to the antenna is <200mw. 4.5 Entity Parameters for HUB Communications Module Crane Valve Services Part Number 1-51002Ex 4.5.1 Power connection J2 Terminals 13, 14, 15 and 16 Vi Ii Pi Ci Ii

- 23.3 Volts

- 225 milliamps

- 2 Watts

- 0.0 uF

- 0.0 mH CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 14 of 34 Deleted: 3 Deleted: XXX Deleted: XXX 4.6 Entity Parameters for LDAU Communications Module Crane Valve Services Part Number 1-51001Ex 4.6.1 Power connection J2 Terminals 13, 14, 15 and 16 Vi Ii Pi Ci Ii

- 23.3 Volts

- 225 milliamps

- 2 Watts

- 0.0 uF

- 0.0 mH 4.7 Entity Parameters for Strain/AC Module Crane Valve Services Part Number 1-52001Ex 4.7.1 Power connection J2 Terminals 13, 14, 15 and 16

- 30 Volts

- 200 milliamps

- 1.2 Watts

- 0.0 uF

- 0.0 mH Vi Ii Pi Ci Ii Sensor connection J1 and J3 4.7.2 Strain Inputs Sig/Exc/Sense Terminals 1, 2, 3,4,7 and 8 Voc, Uo Io Isc, Po Co Ca, Ia, Io

- 4.935 volts

- 249.25 milliamps

- 0.3075 Watts

- 34.00 uF

- 0.570 mH AC Input Terminals 5 and 6 Voc, Uo Io Isc, Po Co Ca, Ia, Io

- 9.555 volts

- 48.30 milliamps

- 0.115 Watts

- 3.600 uF

- 15.00 mH CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 15 of 34 4.8 Entity Parameters for Dual AC Module Crane Valve Services Part Number 1-52002Ex 4.8.1 Power connection J2 Terminals 13, 14, 15 and 16 4.8.2

- 30 Volts

- 200 milliamps

- 1.2 Watts

- 0.0 uF

- 0.0 mH Vi Ii Pi Ci Ii Sensor connection J1 Terminals 1, 2, 3 and 4 AC Input Voc, Uo Io Isc, Po Co Ca, Ia, Io

- 9.555 volts

- 48.30 milliamps

- 0.115 Watts

- 3.60 uF

- 15.00 mH CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 16 of 34 5 Local Data Acquisition Unit Installation The Local Data Acquisition Unit (LDAU) consists of DIN rail mounted electronics modules enclosed in a stainless steel IP66 enclosure. The number of modules and configurations may vary with customer options. There is one LDAU for each valve being monitored. Caution:

The LDAU must be installed per Installation Drawing J-51008ExS. Mount the electrical enclosure according to specific site mounting specifications or codes. Use caution not to damage the radio frequency antenna if pre installed on the electrical enclosure. The antenna is electrically isolated from earth ground and should not touch adjacent metal structures. If the RF communications model is being installed, the unit should be mounted to prevent personnel from having normal access within a 20 cm distance from the antenna. Low voltage DC power supply cables must be rated for temperatures from -40 to 70 degrees C and have a 300 volt working operating voltage. Route the low voltage DC power supply cable(s) from the ValveWatch HUB Assembly location in the non-hazardous area to the ValveWatch Local data Acquisition Unit in the hazardous area according to specific site cable routing specifications or codes. Connect power supply conductors to the LDAU according to J-51008ExS. Assure that the proper sealed cable entry glands are used. It is critical that the wiring be installed correctly. There are two power lines associated with the system. One power is dedicated to the sensor modules and the second power pair is associated with the communications power. Properly label the individual wires on both LDAU and HUB side of the field cabling. Discrete color coding and proper polarization will help assure the system is wired and working correctly the first time. The LDAU modules have reverse polarization protection. Connecting the wires incorrectly will cause no power to flow into the system. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 17 of 34 5.1 Example Cable Length Calculations for Power Connection Cable lengths are critical for intrinsic safety. Before any installation is complete, an analysis of the cable length for verification of intrinsic safety is required. The Tables below are an example for verifying specific cable length requirements Uo (V) Co (uF) Assumptions for the Example Cable Length Calculation Tables 3, 4 and 5 For our example, use Ex ia IIC Table 1. Example entity parameters for the ValveWatch Sensor Modules Apparatus Classification Ex ia IIC Class I Group A,B Ex ia IIB Class I Group C Class II Group E Ex ia IIA Class I Group D Class II Group F,G Lo (mH) 0.083 2.510 2.150 20.00 0.650 7.350 28 28 28 Table 2. Example entity parameters for the ValveWatch Communications Uo (V) Co (uF) Lo (mH) 23 23 23 0.200 1.000 1.000 5.000 Not specified Not specified Module Apparatus Classification Ex ia IIC Class I Group A,B Ex ia IIB Class I Group C Class II Group E Ex ia IIA Class I Group D Class II Group F,G of 40 milliamps. Operation modes DOP or RF are indicated Communications module has a minimum operating voltage of 9 volts and a peak current The sensor modules have a minimum operating voltage of 9 volts and a peak current of 20 milliamps per module. Cable parameters used for 0.75mm2 conductors are:

C cable = 90 nF/km or 90 pF/m L cable = 0.75 mH/km or 0.75 uH/m R cable = 24.8 /km or 0.0248 /m The input entity parameters of the module power terminals 13, 14,15 and 16 is zero (0) for inductance and capacitance. The minimum supply voltage for sensor modules is 24 vdc. The minimum supply voltage for the communications module is 13.8 vdc. The resistance for the MTL 7728P+ barrier is 252 ohms. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 18 of 34 Table 3. For the Example provided above, the Maximum Cable Length for two Sensor Modules connected to MTL 7728P+

Capacitive Litmus Calculation Length Length

(ft) 2766

(m) 922 Inductive Litmus Calculation Length

(ft) 10038 Length

(m) 3346 Resistive Litmus Calculation Length

(ft) 7560 Length

(m) 2520 Maximum Length Allowed Length

(m) 922 29400 7222 29400 9800 92458.0 2520 2520 80000 23888 80000 26666 92458.0 2520 2520 Calculation Type Apparatus Classification Ex ia IIC Class I Group A,B Ex ia IIB Class I Group C Class II Group E Ex ia IIA Class I Group D Class II Group F,G Table 4. For the Example provided above, the Maximum Cable Length for a Communications Module in DOP mode connected to a SMAR SB-312 Calculation Type Apparatus Classification Ex ia IIC Class I Group A,B Ex ia IIB Class I Group C Class II Group E Ex ia IIA Class I Group D Class II Group F,G Capacitive Litmus Calculation Length Length

(ft) 3000

(m) 1000 Inductive Litmus Calculation Length

(ft) 3000 Length

(m) 1000 Resistive Litmus Calculation Length

(ft) 7560 Length

(m) 2419 Maximum Length Allowed Length

(m) 1000 15000 5000 15000 5000 92458.0 2419 2419 15000 5000 15000 5000 92458.0 2419 2419 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 19 of 34 Apparatus Classification EEx ia IIC Class I Group A,B EEx ia IIB Class I Group C Class II Group E EEx ia IIA Class I Group D Class II Group F,G Table 5. For the Example provided above, the Maximum Cable Length for both a Communications Module in RF Mode or DOP Mode and two Sensor Modules attached to the same cable connected to a SMAR SB-312 Calculation Type Resistive Litmus Capacitive Maximum Litmus Calculation Length Length

(ft) 3000

(m) 1000 Inductive Litmus Calculation Calculation Length

(ft) 3000 Length

(m) 1000 Length

(ft) 450 Length

(m) 150 Length Allowed Length

(m) 150 15000 5000 15000 5000 450 150 15000 5000 15000 5000 450 150 150 150 5.2 Cable Length Calculations for Sensor Connection The system is designed for the LDAU and the Sensors to be located in close proximity to one another. The system is provided with sensor cable predefined at 50 ft. For most applications, the LDAU will be installed within 15 ft of the Unit Under Test (UUT). If cable lengths longer than 50 ft are expected, the installation will require a cable length calculation for the sensor cables. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 20 of 34 6 HUB Assembly Installation The HUB assembly consists of a 19in rack-mountable DIN rail assembly containing all necessary power and communications capabilities to monitor and acquire test data for up to eight LDAUs connected to eight valves. Caution:

The HUB assembly is an associated apparatus. Follow both installation requirements and wiring diagram J-51008ExS to assure safe system operation. 6.1 Initial Equipment Check List Before going out to install any sensor, an inventory of the items needed to perform the job is always a good way to start. Below is a list of the minimum items needed to perform the task of sensor installation. HUB Assembly Kit HUB IEC Power cable for customer specific requirements CAT 5 Ethernet cable for customer specific length Screwdriver and Wrench set Calibrated torque screwdriver for 0.6 NM torque values with 3.5mm flat tip Eye protection Gloves Cable labels 6.2 Pre Installation for HUB Assembly Caution:

All plant procedures and documents shall be followed to ensure that the installation does not impact the functionality of the unit under test. Perform a visual inspection of the assembly. Make sure that it does not have any physical damage to the cabinet or connections. 6.3 HUB Assembly Mounting Locate existing 19 in cabinet space to accommodate the HUB assembly or install a dedicated 19 in cabinet according to specific site mounting specifications or codes. Cabinet should be an IP20 or higher rated enclosure. The cabinet shall have an AC power (100~220 vac) plug. The cabinet shall have an Ethernet connection allowing communication to the Grunt Software computer. If RF communications will be used, the cabinet shall have a cable pathway exiting the cabinet and the equipment room to an outside antenna mounting location. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 21 of 34 The HUB assembly can be mounted in any vertical position in the 19 in cabinet. The assembly should be mounted so that the cables from the hazardous area enter the assembly on the hazardous entry side and are at least 2 inches from non-hazardous cables in the same cabinet. The HUB Assembly may be installed upside down to orient the hazardous cable entry openings with the hazardous cable location. Mount the HUB assembly in the 19 inch cabinet with at least 4 mounting screws (not provided in the kit). If RF communications will be used for the installation, install the HUB assembly antenna according to the next procedure section now and return to this step afterwards. Attach the RJ45 Ethernet connector from the ValveWatch Ethernet module to the associated system network. The network can be a plant/platform network or a dedicated router/satellite link for remote monitoring. Connector the power cord to the IEC connector on the HUB Assembly but do not plug into the power plug at this time. AC input is protected with a replaceable fuse. The fuse is located under the IEC60320 C14 inlet connector. Recommended fuse for product is a LittleFuse, 216 Series, 5x20mm, 250VAC, from 5 to 10 Amps Rating (10 amp supplied). The DC power supply output is protected by an 6.3 amp fuse located on the DIN rail. Recommended fuse is a LittleFuse, 216 Series, 5x20mm, 250VAC, 6.3 Amp Rating. TB3-Ex is designated as the hazardous area field termination connections. From 1 to 8 valves may be connected to the HUB assembly provided that safety barriers are provided. The DC voltage shall not exceed 28 Volts DC The DC current shall not exceed 250 milliamps AC All field wiring and equipment shall have at least 500 Volt isolation to ground except earth ground terminals. Route the low voltage DC power supply cable(s) from the hazardous area located ValveWatch LDAU assemblies to the ValveWatch HUB assembly in the safe area according to local cable routing specifications or codes. Connect power supply conductors to the TB3-Ex terminals according to J-51009ExS and local field drawings. Secure the cable with cable ties. It is critical that the wiring be installed correctly. There are two power supply barriers associated with the ValveWatch system. One barrier is connected to the ValveWatch sensor modules and the second barrier is connected to the ValveWatch communications module. Properly label the individual wires on both LDAU and HUB side of the field cable(s). Plug the power cord into a local AC power outlet. With the power cord connected to the unit and the unit connected to the valve LDAU(s), plug the AC power cord into the customer power plug. 6.4 HUB Antenna Assembly Installation This section is required only if the system is being configured in RF mode The antenna location for the Hub Assembly will be selected a safe area or Zone 2. Selection will require that the antenna be strategically located for receiving RF communications from ValveWatch LDAU assemblies. The Antenna Assembly needs to be mounted in an area equivalent to the environment of the Hub Assembly certification. The LDAUs communicating with the HUB Assembly need to be in the same general area as the HUB Antenna. The antenna should be mounted to prevent personnel from having normal access within a 20 cm distance from the antenna. The maximum distance from a HUB Assembly antenna to a LDAU antenna should not exceed 1000 ft. The HUB Assembly Antenna cable should not exceed 100 ft. The antenna will need to be placed in close proximity to the final location of the Hub Assembly. Before mounting any RF equipment, a trained RF surveillance engineer should verify all LDAU and HUB Antenna Assembly mounting locations for RF propagation properties. An CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 22 of 34 RF survey may be required to ensure correct RF operation in a heavily populated industrial application. NOTE: The ValveWatch II system is a 2.4GHz radio. It overlaps the frequency range used for WIFI networks and microwave ovens. Any additional 2.4 GHZ networks in the general vicinity of an RF configured ValveWatch system could cause performance reduction. 7 Dynamic Pressure Transducer Installation Caution:

The pressure sensors shall be installed per this installation manual and wiring diagram J-51008ExS. 7.1 Initial Equipment Check List Before going out to install any sensor, an inventory of the items needed to perform the job is always a good way to start. Below is a list of the minimum items needed to perform the task of sensor installation. Dynamic pressure sensor kit with NPT adapter, protective tube and of 50 foot cable. Thread sealant Wrench set Eye protection Gloves Cable labels 7.2 Pre Installation for Dynamic Pressure Sensor Caution:

All plant procedures and documents shall be followed to ensure that the installation does not impact the functionality of the unit under test. Perform a visual inspection of the sensor. Make sure that it does not have any physical damage to the sensor mounting face or cable. 7.3 Dynamic Pressure Mounting Locations The desired location of the sensor in the valve cavity depends on the fluid flowing through the valve. If the fluid is a gas, the sensor should be mounted in the upper portion of the valve. If the fluid is a liquid, the preferred location would be the bottom of the valve. It should be noted that this is only a preferred location, as the system will work with the sensor mounted in either location. The dynamic pressure transducers are installed in three potential locations: the cavity of the ESD valve, in the pipe upstream of the ESD valve, and in the pipe downstream of the ESD valve. The system requires one cavity pressure sensor for closed valve seal leak detection and at least two sensors (cavity and either upstream or downstream) for open seal leak detection. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 23 of 34 The use of a second sensor in the upstream or downstream position will provide optimum leak detection when the valve is in the open position. Review the orientation of the tap and verify that there are no obstacles preventing the sensor from being installed into the location. Review the Unit Under Test and determine an appropriate sensor cable routing path to the LDAU enclosure. 7.4 Mounting the Dynamic Pressure Sensor Caution:

It is strongly recommended that safety glasses and gloves be worn during this procedure. A in to in NPT adapter and protective cover tube are provided to protect the sensors from damage. This housing should be used in any location where there is a possibility that the sensor may be damaged by inadvertent contact. To use this protective housing, thread the in adapter into the desired location (pipe or valve body). Next, thread the pressure sensor into the housing. Fit the protective tube over the sensor cable and then plug the sensor cable into the sensor connector. Upon securing the cable to the sensor, install the protective tube onto the adapter by sliding it over the sensor and thread it into the housing. The protective tubing can then be treaded into place. The pressure sensors are manufactured with a in NPT threaded connection. They should be mounted on the ESD valve or pipe with block and bleed valves for isolation. (The block and bleed valves will allow the sensors to be safely removed without affecting the platform operation.) Apply thread sealant to the pressure sensor threads for preparation into the auxiliary tap. Screw the Dynamic Pressure sensor into the block valve housing. Using site specific procedures open the block valve and ensure there are no fluid leaks around the installation. 7.5 Dynamic Pressure Sensor Wiring The dynamic pressure sensor kit is provided with a cable for connecting the pressure sensor to the LDAU enclosure. Route the sensor cable(s) in site approved cable tray or tubing to the LDAU enclosure. Route the cable through an appropriate cable gland and secure. Connect the two sensor conductors and cable shield conductor as required on J-51008ExS. Connect the cable connector into the sensor connector. Yellow - No connection Green

- No connection Brown - SIG +

White - SIG Shield - Ground terminal CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 24 of 34 8 Strain Sensor Installation Caution:

Follow all installation procedure steps and wiring diagram J-51008ExS when connecting the strain gage to its associated apparatus. One of the key parameters of ValveWatch is to monitor the actuator to valve forces. This parameter can serve as a trigger for the data acquisition circuits and more importantly to trend relative torque or thrust values during valve strokes. The sensor is designed to measure either thrust or torque depending on the orientation during installation. The strain sensor is typically installed on a load carrying, non-moving portion of the valve such as the actuator mounting yoke. It is attached using a high performance epoxy adhesive provided in the kit. The steps below outline the sensor installation. 8.1 Initial Equipment Check List Before going out to install the sensor, an inventory of the items needed to perform the job is always a good way to start. Below is a list of the minimum items needed to perform the task of sensor installation. Strain Sensor with integral wiring of 50 feet Two part epoxy pack Epoxy applicator File (rough) Sand paper (rough) Vibrating Etching tool (optional) Variable Speed Grinder (60-80 grit silicon carbide or aluminum oxide wheel) (optional) Eye protection Gloves Cable Ties (Tie Wrap) Field cable label tags CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 25 of 34 8.2 Pre Installation Strain Sensor Test Caution:

The strain sensors Kapton mounting face is very sensitive to strain and exceptionally durable when installed but can be damaged if handled roughly prior to installation. The Kapton face mounting material also provides electrical insulation from earth ground. Do not remove the protective cap except for inspection or in preparation for installation. Do not apply unnecessary pressure or press on the sensor face during inspection or installation. Perform a visual inspection of the sensor. Make sure that it does not have any physical damage to the sensor mounting face or cable. Verify that the cable has not been damaged; there should be 50 feet of cable integral to the sensor. The sensor may be checked for electrical continuity with an ohmmeter by measuring 5000 ohms between the yellow and green wire pair as well as the brown and white wire pair. All resistances should read infinity between any insulated conductor and both the sensor metal housing or the cable shield. The cable shield and sensor housing are not electrically connected and should also read infinity. The strain sensor assembly is factory tested to assure 500 volt isolation from ground. No special installation process is required to assure ground isolation. 8.3 Strain Sensor Mounting Locations Mount the strain sensor when the valve yoke is at or above 70F (25C). If the valve yoke temperature is lower than this, an external heating supply such as a heat gun or heat trace must be used. For high temperature applications and non-symmetric yoke designs, the preferred mounting location is typically closer to the actuator than the valve body. This can be important for long yokes where oscillations and/or bending may occur. The sensor may sense yoke bending measurements as the actuator weight shifts at lower loads. The sensor was designed to be used for either torque or thrust. There are four mounting orientations defined for torque and four mounting orientations defined for thrust. The main reason for the four mounting locations of each is to identify the easiest sensor cable run to the LDAU enclosure box. A simple rule of thumb is to use the cable angle of the sensor to determine whether you are measuring torque or thrust. To measure torque, the cable exiting the sensor will be at a 45 degree angle with the valve stem. To measure thrust, the cable angle will be parallel or perpendicular with the valve stem. For a more detailed view of the mounting positions for the sensor, refer to J-53115ExR for Strain Sensor Field Installation. Verify that the cable tie length is sufficient for supporting the sensor during epoxy cure time. If there is not enough cable tie length, multiple cable ties may be connected together. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 26 of 34 8.4 Preparing the Valve Yoke Surface Caution:

It is strongly recommended that safety glasses and gloves be worn during this procedure. Caution:

Follow site specific work permit requirements for work in an explosive environment. There are three things to remember for successfully mounting a strain sensor every time. CLEAN, CLEAN, CLEAN. A CLEAN yoke surface, a CLEAN sensor face and repeating the cleaning process until the Lent free wipes are as clean after the process as they were when you started the cleaning process. The prepared yoke surface area should be slightly larger than the strain sensor body diameter. The area should be filed, sanded, or ground to achieve a flat (to within 1/16in), bright, bare-

metal, crosshatched surface finish. We recommend using a small, variable speed hand grinder at low speed (500 to 1000 rpm) with a 60 to 80 grit silicon carbide or aluminum oxide wheel. The area should be free of all paint, primer, or surface coating. Experience has shown that a vibrating etch tool works well for cleaning paint from the surface. Caution:

The sensor must be installed within 15 minutes of sanding and cleaning. Passivation of stainless steel surface accelerates after 15 minutes. Always read and understand safety data sheets prior to using cleaning solvents. The area should contain no significant casting lines or other such indications that have not been blended into the flat surface. The area should be essentially in the same plane over the length of the strain sensor housing. The area may be curved over the width of the strain sensor assembly. The yoke mounting area and sensor mounting face must be cleaned to be free of all grease and oily residues prior to bonding. Suggested degreasing agents are:

- Denatured Alcohol

- Ethyl Alcohol

- Methyl Alcohol (Technical Grade)

- Naphtha (Technical Grade)

- Acetone Use these or other degreasers specifically approved by your company. A stronger degreaser/solvent than those listed above may be needed to remove grease and oily residue. Remove the sensor cap and use the degreaser agent to assure no oil or dirt buildup on the sensor has occurred during handling or inspection All surfaces must be dried with a lint free cloth prior to solvent evaporation. Repeat the degrease process on both surfaces just to be sure everything is clean. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 27 of 34 8.5 Mounting the Strain Sensor Caution:

It is strongly recommended that safety glasses and gloves be worn during this procedure. the yoke. Within 15 minutes after the mounting location has been fully prepared, sensor installation can proceed. The Epoxy comes in a two part packet for easy mixture. Remove the separating clip and mix the epoxy achieving a paste of uniform color and consistency. There is a 90 minute pot life for the epoxy. Apply an even layer of epoxy approximately 1/16in thick to the sensor mounting location on Remove the protective cap. Inspect for cleanliness and damage. Light cleaning of the mounting surface area with one of the cleaning agents listed above is required if the Kapton mounting surface is contaminated with dist or grease. Apply an even layer of epoxy approximately 1/16in thick to the bottom of the strain sensor and body contact area. Cover the entire sensor face and metal lip to assure sensor bonding and long term stability. Align the sensor to one of the four available mounting positions for the type strain to be measured as shown on J-53115ExR. Firmly press the sensor into place on the yoke. Secure with the provided wire tie(s) wrapped around the yoke and over the sensor. Tighten to apply a light pressure. Verify the sensor is mounted for the desired measurement for the valve type. Adjust the angle of the sensor slowly just to tweak in the accuracy of the measurement. The more ideal the sensor is to the valve stem angle, the more accurate the readings from the sensor will be. When the sensor is positioned correctly, tighten up the tie wrap securely. A wire tie installation tool can be used for this operation to firmly compress the soft sensor mounting surface. The sensor should again be checked to ensure it was not damaged during installation. Test for electrical continuity with an ohmmeter by measuring 5000 ohms between the yellow and green wire pair and 5000 ohms between the brown and white wire pair. All resistances should read infinity between any insulated conductor and both the sensor metal housing or the cable shield. The cable shield and sensor housing are not electrically connected and should also read infinity. Allow epoxy to cure before stroking valve. The cure time is temperature dependent. The lower the temperature, the longer the cure time. Temp. Epoxy Cure Time Chart Pot Life Min Curing Time Before Use 25C (77F) 70 min. 65C (150F) 80C (176F) Not recommended Not recommended 24 hrs. 2 hrs. 1 hr Curing Time For Max Strength 48 hrs. 4 hrs. 2 hrs CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 28 of 34 8.6 Strain Sensor Wiring Route the sensor cable in site approved cable tray or tubing to the ValveWatch Local Data Acquisition Unit enclosure. Route the cable through an appropriate cable gland and secure. Connect the four strain sensor conductors and cable shield conductor as required on J-51008ExS. Yellow - SIG +

Green

- SIG Brown - EXC +

White - EXC -

Shield - Ground terminal 8.7 Strain Sensor Labeling Once the strain sensor and cabling are installed and secured, add labeling per plant documentation for interconnection and maintenance. 9 Static Pressure Sensor Installation Another key parameter of ValveWatch is to monitor the actuator hydraulic/air supply driving the valve actuator. This parameter can serve as a trigger for the data acquisition circuits and more importantly, to trend input pressures driving the actuator. The sensor is selected as a simple device and gives a millivolt/volt output relative to the pressures applied to the sensor. This sensor connects directly into the Strain/AC Module. Caution:

Please follow all installation procedures and J-51008ExS when connecting the static pressure sensor to its associated apparatus. The static pressure sensor is typically installed on the inlet of the actuator. It is installed thru a Tee connector. The steps below outline the sensor installation. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 29 of 34 9.1 Initial Equipment Check List Before going out to install any sensor, an inventory of the items needed to perform the job is always a good way to start. Below is a list of the minimum items needed to perform the task of sensor installation. Static Pressure Sensor with cable assembly of 50 feet. Thread sealant Wrench set Eye protection Gloves Cable labels 9.2 Pre Installation for Static Pressure Sensor Caution:

All plant procedures and documents shall be followed to ensure that the installation does not impact the functionality of the unit under test. Perform a visual inspection of the sensor. Make sure that it does not have any physical damage to the sensor mounting face or cable. 9.3 Static Pressure Mounting Locations Review the Unit Under Test and determine correct location for the pressure sensor. This may require a tee adapter and block valve in the inlet pressure line. Review the orientation of the tap and verify that there are no obstacles preventing the sensor from being installed into the location. Review the Unit Under Test and determine an appropriate sensor cable routing path to the LDAU enclosure. 9.4 Mounting the Static Pressure Sensor Caution:

It is strongly recommended that safety glasses and gloves be worn during this procedure. Apply thread sealant to the pressure sensor threads for preparation into the auxiliary tap. Screw the Static Pressure sensor into the block valve housing. Open the block valve and ensure there are no fluid leaks around the installation. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 30 of 34 9.5 Static Pressure Sensor Wiring The static pressure sensor kit is provided with a cable for connecting the pressure sensor to the LDAU enclosure. Route the sensor cable in site approved cable tray or tubing to the enclosure. Route the cable through an appropriate cable gland and secure. Connect the four strain sensor conductors and cable shield conductor as required on J-51008ExS. Connect the cable connector into the sensor connector. Yellow - SIG +

Green

- SIG Brown - EXC +

White - EXC -

Shield - Ground terminal 10 Installation Inspection Perform inspection and/or testing of the system installation in accordance with local requirements. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 31 of 34 11 Equipment Cleaning Instructions Caution:

Follow applicable site procedures to access and ensure that the cleaning process does not impact the plant safety or operation requirements. 11.1 LDAU Assembly Cleaning Instructions The LDAU assembly is installed in a NEMA 4 enclosure in the plant environment. Before starting any cleaning process, the DC power to the unit must be disconnected. For lose particles, vacuum and or air pressure can be used effectively to remove most typical plant type dirt. In the event that a substance adheres to the unit and/or internal components and the best approach to take is to use an isopropyl alcohol solvent on a soft clean cloth or towel to remove excess dirt on labels and exposed surfaces. It may be beneficial to attempt multiple passes and discard dirty cloths as the process advances. Once the LDAU components and area are cleaned, dry air should be blown across all components to ensure the unit is dry. A visual inspection of all interconnects should be made to ensure no disconnections have occurred during the cleaning process. Apply power to the system and perform a basic operational verification test. 11.2 HUB Assembly Cleaning Instructions The HUB Assembly is installed in rack mount cabinet space. Before starting any cleaning process, the AC power to the Unit must be disconnected. NOTE: Disconnecting AC power will disable all valves being monitored by the HUB Assembly. For lose particles, vacuum and or low air pressure can be used effectively to remove most typical plant type dirt. In the event that a substance adheres to the unit and/or internal components and the best approach to take is to use an isopropyl alcohol solvent on a soft clean cloth or towel to remove excess dirt on labels and exposed surfaces. It may be beneficial to attempt multiple passes and discard dirty cloths as the process advances. Once the Hub Assembly is cleaned, dry air should be blown across all components to ensure the unit is dry. A visual inspection of all interconnects should be made to ensure no disconnections have occurred during the cleaning process. Apply power to the system and perform a basic operational verification test once the unit is powered up. 11.3 Dynamic Pressure Sensor Cleaning Instructions The dynamic pressure sensors are attached to a block and bleed type valve that interfaces it with the main process flow. A protective housing is recommended with every sensor installation. Cleaning may be required for purposes of identification or part of a standard plant cleaning process. Do not use High Pressure or high temperature liquids as part of the cleaning process. Such use could inadvertently damage the wire and/or connections to the sensor and the LDAU. Use of water soluble detergents should be used with a cloth or sponge and rubbing effort. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 32 of 34 Comment [t1]: Section required for 61010. 11.4 Strain Sensor Cleaning Instructions The strain sensor is an encapsulated module permanently attached to the valve assembly. Cleaning may be required for purposes of component identification or part of a routine plant cleaning process. Do not use high pressure or high temperature liquids as part of the cleaning process. Such use could inadvertently damage the wire connecting the sensor to the LDAU. Use of water soluble detergents should be used with a cloth or sponge and rubbing effort. 11.5 Static Pressure Sensor Cleaning Instructions The static pressure sensor is an encapsulated sensor attached to the pressure tap. Cleaning may be required for purposes of component identification or part of a standard plant cleaning process. Do not use high pressure or high temperature liquids as part of the cleaning process. Such use could inadvertently damage the wires connecting the sensor to the LDAU. Use of water soluble detergents should be used with a cloth or sponge and rubbing effort. CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 33 of 34 12 Technical Assistance ValveWatch II is developed and supported by Crane Valve Services a CRANE Co. Company. CRANE Nuclear, Inc. 2825 Cobb International Boulevard Kennesaw, GA 30152-4352

(770) 424-6343 CRANE Nuclear ValveWatch II Hardware Installation and Setup Manual Page 34 of 34