Restarting And Reconfiguring The Fb107; Troubleshooting Analog Inputs - Emerson FloBoss 107 Instruction Manual

FloBoss 107 Instruction Manual

7.4.2 Restarting and Reconfiguring the FB107

Caution

7.4.3 Troubleshooting Analog Inputs

Table 7-1. Analog Input Module Typical Configuration Values
Parameter
Adjusted A/D 0 %
Adjusted A/D 100 %
Low Reading EU
High Reading EU
7-8
2. Remove power from the FB107.
Depress and hold down the reset (RST) switch.
3.
While pressing the RST switch, reconnect the power to the FB107.
4.
After the power LED flashes twice, release the RST switch.
5.
6. Refer to Section 7.4.2, Restarting and Reconfiguring the FB107.
After removing power to the FB107 and performing maintenance or
repair, perform the following steps to start your FB107 and reconfigure
your data. The procedure assumes you are using ROCLINK 800.
Ensure all input devices, output devices, and processes remain in a
safe state upon restoring power. An unsafe state could result in
property damage.
When installing equipment in a hazardous area, ensure that all
components are approved for use in such areas. Check the product
labels. Change components only in an area known to be non-
hazardous. Performing these procedures in a hazardous area could
result in personal injury or property damage.
Reconnect power to the FB107 unit by inserting the PWR+ / PWR−
1.
power terminal block.
Launch ROCLINK 800, log in, and connect to the FB107.
2.
Select File > Download.
3.
From the Open dialog box, select the backup configuration file (has
4.
extension *.800).
Select the configuration file you desire to restore.
5.
Click Download to restore the configuration.
6.
Before you can determine if an analog input point is operating properly,
you must first know its configuration. Table 7-1 shows typical
configuration values for an analog input:
Value
643 1 volt dc across the + and the COM terminal by a multimeter
3220 5 Volts dc across the + and the COM terminal by a multimeter
0.0000 EU value with 1 Volt dc
100.0 EU value with 5 Volts dc
Troubleshooting
Value Read
Issued Feb-07