FloBoss 407 Instruction Manual
Rev 5/00 3-39
CAUTION
Failure to exercise proper electrostatic discharge precautions (such as wearing a
grounded wrist strap) may reset the processor or damage electronic components,
resulting in interrupted operations.
CAUTION
During this procedure all power will be removed from the ROC/FloBoss and devices
powered by the ROC/FloBoss. Ensure that all connected input devices, output
devices, and processes remain in a safe state when power is removed from the
ROC/FloBoss and when power is restored.
1.
Refer to Section 2.5.2 concerning RAM backup procedures.
2.
Disconnect the input power, such as by unplugging the 5-terminal connector.
3.
Perform one of the following steps, depending on whether the module is to be removed or
installed:
a)
If removing the module, loosen the module retaining screw and remove the module by
lifting straight up. It may be necessary to rock the module gently while lifting.
b)
If installing the module, insert the module pins into the module socket. Press the module
firmly in place. Tighten the module retaining screw.
4.
After the module is removed/installed, reconnect the input power.
5.
Check the configuration data (including ROC displays) and FSTs, and load or modify them
as required. Load and start any user programs as needed.
6.
Read Section 3.6.1 on I/O point configuration. If you increased or reduced the number of
HART modules or changed their relative position, perform a warm start to cause the HART
program to recognize the changes. Configure the HART points accordingly.
7.
Verify that the ROC/FloBoss performs as required.
8.
If you changed the configuration, save the configuration data to permanent memory.
9.
If you changed the configuration, including the history database, FSTs, and ROC displays,
save them to disk. See Section 2.5.2 for more information on saving files.
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