Emerson FB1200 Instrucciones Para Un Uso Seguro página 7

Figure 8. Wiring to DC Power Supply (with Optional I/O)
Figure 9. Wiring to DC Power Supply (without Optional I/O)
Wiring to Communications & I/O
Connect the wiring to the terminal blocks on the I/O and
communications modules. Refer to either Section 2.13 in
Chapter 2 of the Emerson FB1200 Flow Computer
Instruction Manual (part D301782X012) or the Emerson
FB1200 Flow Computer Quick Start Guide (part
D301786X012) for wiring schematics and
explanations.
Once you have wired the communications and I/O,
replace the front and rear covers of the FB1200.
Powering Up the FB1200
DANGER
Do not attempt to connect power or disconnect power
from the unit in a hazardous area. Ensure the area is
non-hazardous. Failure to do so could result in an
explosion.
To start up the FB1200, apply power.
When you turn power on, the backlight on the HMI
module lights for about 5 seconds, then turns off. During
this time the database begins to initialize. After about 45
seconds the backlight on the HMI turns on again and starts
to display live data.
Periodically inspect the wiring for signs of
deterioration.
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Safe Use Instructions – Emerson FB1200 Flow Computer
Configuring the FB1200
You must install Emerson's Field Tools configuration
software (which includes FBxConnect™) on your PC to
configure the FB1200 for use. Refer to the Emerson
FB1200 Flow Computer Quick Start Guide (part
D301786X012) for instructions on installing and using
this software.
Resetting the FB1200
If you are experiencing problems that appear to be
software related, try resetting the FB1200. Refer to the
Service and Troubleshooting chapter of the Emerson
FB1200 Flow Computer Instruction Manual (part
D301782X012) for specific instructions.
Note: You lose all configuration and log data with a
reset. If possible, make a backup of
configuration and log data before attempting
any type of reset.
Replacing Parts in the FB1200
Refer to Table 1 for a list of user-serviceable parts and their
respective Field Replacement Guides.
Returning the FB1200
If you are experiencing problems that appear to be
hardware-related, verify the wiring. If you still experience
problems, contact your local sales office for return
authorization. To return the device:
1. Back up all configuration and data before removing
the device from process. Then remove power from
the device and remove all external wiring.
2. Uninstall the device.
3. Place the device into a box safe for shipping or
storage.
Part D301769X012
September 2018
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