Emerson FB2100 Series Field Replacement Manual
Flow computer i/o terminal board
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Also See for FB2100 Series:
- Instruction manual (126 pages) ,
- Safe use instructions (52 pages) ,
- Quick start manual (42 pages)
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FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide
FB2100/FB2200 Flow Computer
I/O Terminal Board
Field Replacement Guide
For Part Numbers (Kits):
Remote Automation Solutions
400210010-KIT: I/O Termination Board
395807010-KIT: Terminal Blocks
D301805X012
November 2020
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Summary of Contents for Emerson FB2100 Series
- Page 1 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 FB2100/FB2200 Flow Computer I/O Terminal Board Field Replacement Guide For Part Numbers (Kits): 400210010-KIT: I/O Termination Board 395807010-KIT: Terminal Blocks Remote Automation Solutions...
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Page 2: System Training
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 at education@emerson.com. - Page 3 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Replacing the I/O Termination Board UL Field Installed Accessory Kit for Use in Class I, Division 2, Groups A, B, C, and D You can replace the I/O termination board in the field provided that the replacement has the exact same part and version.
- Page 4 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Because some of these procedures involve removing small parts such as screws, we recommend you provide a container for holding small parts. Open the enclosure door. The I/O termination board resides underneath the CPU enclosure. The easiest way to proceed is to remove both the HMI module and CPU enclosure together as a single assembly.
- Page 5 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Remove power by unplugging terminal block TB2 (pins 1,3,5,7). Disconnect the intermediate cable between the CPU enclosure and the sensor module. To do this, press down on the outer edge of the connection tab, then pull the connectors apart. Use a #2 Phillips-head screwdriver to loosen the four captive fastening screws that hold the CPU enclosure and gently pull the assembly (including the HMI module) out and set it aside.
- Page 6 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 CPU Enclosure HMI Module Captive Fastening Screws (4) The 8-channel expansion I/O board is an option on the FB2200 Flow Computer only; it is not available on the FB2100 Flow Computer. If the optional 8-channel expansion I/O board is present, use a #2 Phillips-head screwdriver to remove the four screws that attach the 8- channel expansion I/O board to the L-shaped I/O termination board.
- Page 7 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Screws Posts Disconnect the remaining terminal blocks on the I/O termination board. Unscrew the eight (8) screws that attach the I/O termination board to the enclosure and remove the board. Save the screws because you will need them in the next step.
- Page 8 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 L-shaped I/O termination board (all terminal blocks removed) Screws...
- Page 9 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Line up the new replacement I/O termination board with the screw holes and reattach it using the eight screws. Torque screws to 4 to 6 in-lbs. (0.5 to 0.7 N m). If present, place the optional 8-channel expansion I/O board on the posts, and carefully line it up to avoid bending pins.
- Page 10 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 You can now plug the terminal blocks into the I/O termination board. Plug in TB2 (pins 1, 3, 5, 7) last to restore power. Be careful to plug the terminal block into its correct socket on the termination board.
- Page 11 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Replacing Pluggable Terminal Blocks Restrictions Hazardous area approvals request that any part replaced in the field be the exact same part (“like- for-like”). Upgrading or substituting different parts violates hazardous area certification. Refer to the table below for the correct field replacement part number.
- Page 12 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Open the enclosure door. The terminal blocks plug into the I/O termination board:...
- Page 13 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 Remove power by unplugging terminal block TB2 (pins 1,3,5,7). For the terminal block you want to replace, make sure you note which wire goes to which terminal. If they aren’t labeled, you should label them or take a digital photo so you know which wire goes to which connector of the terminal block.
- Page 14 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020 You can now plug the terminal blocks into the I/O termination board. Plug in TB2 (pins 1,3,5,7) last to restore power. Be careful to plug the terminal block into its correct socket on the termination board.
- Page 15 FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide D301805X012 November 2020...
- Page 16 Emerson Automation Solutions Remote Automation Solutions Emerson FZE P.O. Box 17033 © 2018-2020 Remote Automation Solutions, a business unit of Emerson Automation Jebel Ali Free Zone – South 2 Solutions. All rights reserved. Dubai U.A.E. This publication is for informational purposes only. While every effort has been made to ensure...