Product Electronics; Real-Time Clock; Diagnostic Monitoring - Emerson FloBoss 107 Instruction Manual

FloBoss 107 Instruction Manual
1.6

Product Electronics

1.6.1 Real-Time Clock

1.6.2 Diagnostic Monitoring

1-20
daily history logs, and other history logs associated with the meter runs
in the FB107. This file then becomes the custody transfer audit trail.
Use ROCLINK 800 to:
Configure and view input/output (I/O) points, flow calculations,
meter runs, PID control loops, system parameters, and power
management features.
Retrieve, save, and report historical data.
Retrieve, save, and report events and alarms.
Perform two-, three-, four-, or five-point calibration on analog
inputs and Multi-Variable Sensor (MVS) inputs.
Perform two-, three-, four-, or five-point calibration on RTD inputs.
Implement user security.
Create, save, and edit graphical displays.
Create, save, edit, and debug Function Sequence Tables (FSTs) of
up to 3000 bytes.
Set up communication parameters.
Configure Modbus parameters.
Update the firmware.
This section describes the FB107 electronic components.
The real-time clock provides the FB107 with the time of day, month,
year, and day of the week, as well as real-time stamping of the database
values. The real-time clock automatically switches to backup power
when the FB107 loses primary input power. Backup power for the real-
time clock is adequate for a period in excess of one-year with no power
applied to the FB107.
The internal super-cap provides backup for the data and the real-time
clock when the main power is not connected. The super-cap has a one-
year minimum backup life with the battery installed and no power
applied to the FB107.
: The real-time clock uses the super-cap to keep the current time
Note
when you replace the lithium battery.
The electronics board has five diagnostic inputs incorporated into the
circuitry for monitoring system integrity. Access these analog inputs
using the I/O function of ROCLINK 800 software (Configure > I/O).
Refer to Table 1-1.
General Information Issued Feb-07