FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
FB1100/FB1200 Flow Computer HMI
Module Field Replacement Guide
For Part Numbers (Kits):
•
399379-01-0
•
621627011-KIT
•
399380-01-0
•
621627020-KIT
Remote Automation Solutions
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: May 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.
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.
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
Removing/Replacing the HMI Module
The flow computer includes a human machine interface (HMI) module. Depending upon the type ordered, it may include Wi-Fi capability and/or a liquid crystal display
(LCD). In all cases the methods for removing/replacing are the same.
Restriction
Hazardous area approvals require that any part replaced in the field be the exact same part (like for like). Upgrading or substituting a different HMI module type for the factory-installed HMI module type violates hazardous area certification.
Notes
Refer to the table below for the correct field replacement part number.
HMI Module Type
Display assembly with LCD & Wi-Fi
Display assembly with LCD, but without Wi-
Fi
Field Replacement Kit Part Number
399379-01-0
621627011-KIT
Display assembly without LCD but with Wi-Fi 399380-01-0
Display assembly without LCD and without
Wi-Fi
621627020-KIT
Ambient Temperature Range
May be used up to a maximum ambient temperature of 80C and a minimum ambient temperature of -40C; see end product data plate for ambient temperature.
Required Tools
Tool
#1 Phillips-head screwdriver
3 mm hexagonal torque wrench with range covering 10 to 12 inlbs (1.1 to 1.4 N m)
Usage
For screws on HMI module and other boards
For end cap retaining clamps (if used)
1
2
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
Electrical Ratings:
Input Voltage:
I/O Ratings (FB1200 Flow Computer):
4 Digital Outputs:
2 Analog Outputs:
5.7-30Vdc, 10 Watts Max
0.5A, 24Vdc
4-20mA
UL File number for these kits is: E192567.
WARNING!
EXPLOSION HAZARD - - Substitution of any components may impair suitability for
Class I, Division 1 or Class I, Division 2.
WARNING!
EXPLOSION HAZARD - Do not disconnect equipment unless power has been removed or the area is known to be non-hazardous.
DANGER
EXPLOSION HAZARD: Ensure the area in which you perform this operation is nonhazardous. Performing this operation in a hazardous area could result in an explosion.
DANGER
EXPLOSION HAZARD: Never remove end cap(s) in a hazardous location. Removing cover(s) in a hazardous location could result in an explosion.
Important
The HMI module includes the Wi-Fi transceiver; once you remove the HMI module;
Wi-Fi communication with the flow computer ceases.
Important
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
Removing/Replacing the HMI Module
Flow Computer HMI Module Display Assembly with LCD & Wi-Fi Field Installed Accessory Kit
Part No. 399379-01-0 for use with UL Listed Model Series FB1100 and FB1200.
Flow Computer HMI Module Display Assembly with LCD & without Wi-Fi Field Installed
Accessory Kit Part No. 621627011-KIT for use with UL Listed Model Series FB1100 and
FB1200.
Flow Computer HMI Module Display Assembly without LCD & with Wi-Fi Field Installed
Accessory Kit Part No. 399380-01-0 for use with UL Listed Model Series FB1100 and FB1200.
Flow Computer HMI Module Display Assembly without LCD & Wi-Fi Field Installed Accessory
Kit Part No. 621627020-KIT for use with UL Listed Model Series FB1100 and FB1200.
1.
Remove the retaining clamp on the front end cap (if present) using a 3 mm hexagonal wrench.
Components of Retaining Clamp Assembly
1 Screw
2 Retaining Clamp
3 Washer
2.
Grasp the end cap.
Front End Cap
3
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
3.
Unscrew the end cap turning it counter-clockwise until the cover comes off. Set it aside in a safe location.
Note
If you need more leverage place a long screwdriver or other appropriate tool across the two notches in the cover to act as a pry bar.
Front End Cap Removal
4.
With a #1 Phillips-head screwdriver, loosen the four captive fastening screws on the
HMI module.
Captive Fastening Screws
4
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
D301816X012
March 2018
5.
Grasp the HMI module and remove it by gently pulling it straight out.
6.
To replace the HMI module, line up the printed circuit board (PCB) with the slot on the back of the replacement module and gently press the new HMI module on.
Tighten the four captive fastening screws with a torque of 6 in-lbs (0.7 N m).
7.
Carefully align the end cap threads with the threads of the enclosure and replace the front end cap. Screw the end cap clockwise (eight full turns) until it is tightly sealed to the enclosure. End caps must have at least 8 full threads engaged upon reassembly.
Note
If you need more leverage place a long screwdriver or other appropriate tool across the two notches in the cover to act as a pry bar.
8.
If applicable, tighten the retaining clamp onto the end cap using a 3mm hexagonal wrench. When tightening, torque to 10 to 12 in-lbs (1.1 to 1.4 N m).
5
FB1100/FB1200 Flow Computer HMI Module Field Replacement Guide
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