Off-Line And On-Line Operations - Emerson Oxymitter 5000 Instruction Manual

Oxymitter 5000
Figure 7-1. Fieldbus Terminal
Block Connections
Oxymitter 5000
AC L1
AC N
+
-
+
4-20
-
Handheld Communicator
OFF-LINE AND ON-LINE
OPERATIONS
7-2
Fieldbus Digital Signal
Fieldbus Digital Signal
Terminal
Block
Terminals
Terminal
Connectors
Rear Panel
The Handheld Communicator can be operated both off-line and on-line.
Off-line operations are those in which the communicator is not connected to
the Oxymitter 5000. Off-line operations can include interfacing the Handheld
Communicator with a PC (refer to applicable Handheld documentation
regarding Model 375/PC applications). In the on-line mode the communicator
is connected to a fieldbus terminal block.
NOTE
If the Handheld Communicator is turned on while connected to the fieldbus
terminal block, an undefined status indication appears while the
communicator warms up. Wait until the warm-up period ends to continue.
Handheld
Communicator
Instruction Manual
IM-106-350, Rev 2.2
July 2008
Fieldbus Computer
Terminal (PC)
Lead Set