Installation Manual

ValveWatch II Hardware Installation and Setup Manual
Page 21 of 34
CRANE
Nuclear
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.
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
• 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.
Caution:
The HUB assembly is an associated apparatus. Follow both installation requirements and
wiring diagram J-51008ExS to assure safe system operation.
Caution:
All plant procedures and documents shall be followed to ensure that the installation does not
impact the functionality of the unit under test.