Remote Automation Solutions FB2100/FB2200 Flow Computer I/O Terminal Board Field Replacement Guide Manuals & Guides

FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide

FB2100/FB2200 Flow Computer
I/O Terminal Board
Field Replacement Guide

D301805X012

November 2020

For Part Numbers (Kits):

 400210010-KIT: I/O Termination Board
 395807010-KIT: Terminal Blocks

Remote Automation Solutions

FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide

D301805X012
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 at [e-mail].

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.

FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide

Item

Field Replacement Kit
Part Number

WARNING

WARNING

DANGER

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.

Restrictions

Hazardous area approvals request that any part replaced in the field be the exact same part (“like­for-like”). Upgrading or substituting different parts violates hazardous area certification.

Refer to the table below for the correct field replacement part number.

D301805X012

November 2020

Flow Computer I/O Termination Board Field Installed Accessory Kit
for use with UL Listed Model Series FB2100 and FB220

Required Tools



#2 Phillips-head screwdriver



3/32-inch flat head screwdriver (For 3.81 mm pitch terminal block connections and
disconnecting the internal connector to the sensor)



Hexagonal torque wrenches with 3mm, #1, and #2 Phillips-head bits. Ranges must include 1
to 2 in-lbs (0.1 to 0.2 N-m), 4 to 6 in-lbs (0.5 to 0.7 N-m), and 10 to 12 in-lbs (.1 to 1.4 N-m).

Electrical Ratings



Input Voltage: 10.5 Vdc to 30 Vdc external supply (Max power at 10 watts)

Ambient Temperature Ranges:

May be used up to a maximum ambient temperature of 80°C and a minimum ambient
temperature of –40°C; refer to the data plate attached to the device for ambient temperature.

EXPLOSION HAZARD – Substitution of any components may impair suitability for Class I,
Division 2.

400210010-KIT

EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the
area is known to the non-hazardous.

EXPLOSION HAZARD: Ensure the area in which you perform this operation is non-hazardous.
Performing this operation in a hazardous area could result in an explosion.

1

FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide

D301805X012
November 2020

Tip

Because some of these procedures involve removing small parts such as screws, we recommend
you provide a container for holding small parts.

1. 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. Follow steps 2 through 4 to do this:

2

FB2100/FB2200 Flow Computer I/O Termination Board Field Replacement Guide

D301805X012

November 2020

2. Remove power by unplugging terminal block TB2 (pins 1,3,5,7).

3. 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.

4. 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.

3