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FB2100/FB2200 Flow Computer Coin Cell Battery Field Replacement Guide 

D301855X012 
November 2020 

Device Safety Considerations 

 

Reading these Instructions

 

Before operating the device, read these instructions carefully and understand their safety implications. In some situations, 
improperly using this device may result in damage or injury. Keep this manual in a convenient location for future reference. 
Note that these instructions may not cover all details or variations in equipment or cover every possible situation regarding 
installation, operation, or maintenance. Should problems arise that are not covered sufficiently in the text, immediately 
contact Customer Support for further information. 

 

Protecting Operating Processes

  

A failure of this device – for whatever reason -- may leave an operating process without appropriate protection and could result 
in possible damage to property or injury to persons. To protect against this, you should review the need for additional backup 
equipment or provide alternate means of protection (such as alarm devices, output limiting, fail-safe valves, relief valves, 
emergency shutoffs, emergency switches, etc.). Contact Remote Automation Solutions for additional information. 

 

Returning Equipment

  

If you need to return any equipment to Remote Automation Solutions, it is your responsibility to ensure that the equipment 
has been cleaned to safe levels, as defined and/or determined by applicable federal, state and/or local law regulations or 
codes. You also agree to indemnify Remote Automation Solutions and hold Remote Automation Solutions harmless from any 
liability or damage which Remote Automation Solutions may incur or suffer due to your failure to ensure device cleanliness.  

 

Grounding Equipment  

Ground metal enclosures and exposed metal parts of electrical instruments in accordance with OSHA rules and regulations as 
specified in 

Design Safety Standards for Electrical Systems

, 29 CFR, Part 1910, Subpart S, dated: April 16, 1981 (OSHA rulings are 

in agreement with the National Electrical Code). You must also ground mechanical or pneumatic instruments that include 
electrically operated devices such as lights, switches, relays, alarms, or chart drives. 
Important: Complying with the codes and regulations of authorities having jurisdiction is essential to ensuring personnel 
safety. The guidelines and recommendations in this manual are intended to meet or exceed applicable codes and regulations. 
If differences occur between this manual and the codes and regulations of authorities having jurisdiction, those codes and 
regulations must take precedence.  

 

Protecting from Electrostatic Discharge (ESD)

 

This device contains sensitive electronic components which be damaged by exposure to an ESD voltage. Depending on the 
magnitude and duration of the ESD, it can result in erratic operation or complete failure of the equipment. Ensure that you 
correctly care for and handle ESD-sensitive components. 

System Training 

A well-trained workforce is critical to the success of your operation. Knowing how to correctly install, configure, program, 
calibrate, and trouble-shoot your Emerson equipment provides your engineers and technicians with the skills and confidence 
to optimize your investment. Remote Automation Solutions offers a variety of ways for your personnel to acquire essential 
system expertise. Our full-time professional instructors can conduct classroom training at several of our corporate offices, at 
your site, or even at your regional Emerson office. You can also receive the same quality training via our live, interactive 
Emerson Virtual Classroom and save on travel costs. For our complete schedule and further information, contact the Remote 
Automation Solutions Training Department at 800-338-8158 or email us a

[email protected]

 

Ethernet Connectivity  

This automation device is intended to be used in an Ethernet network which does not have public access. The inclusion of this 
device in a publicly accessible Ethernet-based network is not recommended. 

 

Summary of Contents for 395620-03-1

Page 1: ...puter Coin Cell Battery Field Replacement Guide D301855X012 November 2020 Remote Automation Solutions FB2100 FB2200 Flow Computer Coin Cell Battery Field Replacement Guide For Part Numbers Kits 395620 03 1 Coin Cell Battery ...

Page 2: ... Electrical Systems 29 CFR Part 1910 Subpart S dated April 16 1981 OSHA rulings are in agreement with the National Electrical Code You must also ground mechanical or pneumatic instruments that include electrically operated devices such as lights switches relays alarms or chart drives Important Complying with the codes and regulations of authorities having jurisdiction is essential to ensuring pers...

Page 3: ...e 4 to 6 in lbs 0 5 to 0 7 N m Electrical Ratings Input Voltage 10 5 Vdc to 30 Vdc external supply Max power at 10 watts Restriction Hazardous area approvals require that any part replaced in the field be the exact same part like for like Upgrading or substituting different parts violates hazardous area certification Important Use only accessories batteries supplied with the flow computer or sold ...

Page 4: ... Battery Field Installed Accessory Kit for Use in Class I Division 2 Groups A B C and D Flow Computer Coin Cell Battery Field Installed Accessory Kit Part No 395620 03 1 for Use with UL Listed Class I Division 2 Groups A B C D Model Series FB2100 and FB2200 A lithium coin cell battery provides backup power for the SRAM and the real time clock The SRAM backup battery can last for up to 10 000 hours...

Page 5: ...ery Field Replacement Guide D301855X012 November 2020 3 Loosen the Captive Fastening Screws Removing the CPU Enclosure Cover 3 Grasp the coin cell battery and with your fingernail in the groove of the top of the battery slide it out of its slot ...

Page 6: ...ent 4 Insert the new coin cell battery in the slot The negative side shiny with no writing on it must be facing outwards towards where the CPU enclosure cover would be 5 Reattach the cover of the CPU enclosure Tighten the captive fastening screws with a torque value of 4 to 6 in lbs 0 5 to 0 7 N m 6 Close the flow computer enclosure ...

Page 7: ...FB2100 FB2200 Flow Computer Coin Cell Battery Field Replacement Guide D301855X012 November 2020 5 ...

Page 8: ... services described or their use or applicability Remote Automation Solutions RAS reserves the right to modify or improve the designs or specifications of its products at any time without notice All sales are governed by RAS terms and conditions which are available upon request RAS accepts no responsibility for proper selection use or maintenance of any product which remains solely with the purcha...

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