54
FSM4000
ELECTROMAGNETIC FLOWMETER | OI/FSM4000-EN REV. E
… 8 Operation
… Display options
Error condition
In the event of an error, an error or warning message is displayed
in the 4th display line.
Flow rate > 103 %
This message is displayed alternatively in plain text and with the
relevant error or warning number. The plain text error message
provides the error or warning with the highest priority only.
However, all existing errors and warnings are shown in the
number display.
For a list of all possible error messages, refer to the chapter
‘Error messages’.
In addition to the error message, the current output is set to the
limit value (menu ‘lout for alarm’). The alarm can be indicated
optionally via the switch output, if selected.
Note
Error messages for ‘enhanced diagnosis’ are only indicated on
the display or optionally via the switch output (select ‘General
Alarm’ or ‘ext. Diag. Alarm”).
Data entry
1
Magnet sensor C/CE
2
Magnet sensor DATA / ENTER
3
Magnet sensor STEP
4
Control buttons
5
Magnet
Figure 53: Controls on the transmitter
Use the buttons
4
to enter data when housing is open. If the
housing cover is closed, use the magnet stick
5
and the magnet
sensors. The stick is held over the appropriate NS symbol.
When entering data, the transmitter remains online, i.e., current
and pulse outputs still show the current operating mode.
The functions of the individual keys are explained below:
C/CE
Toggle between operating mode and menu.
STEP
↓
The STEP key is one of two arrow keys. Use STEP to
scroll forward through the menu. All the required
parameters can be called up.
DATA
↑
The DATA key is one of two arrow keys. Use DATA to
scroll backward through the menu. All the required
parameters can be called up.
ENTER
The ENTER function requires that both arrow keys,
STEP and DATA, be pressed simultaneously. ENTER has
the following functions:
• Access the parameter to be changed and set the
new, selected, or default parameter.
The ENTER function is effective for approx. 10 s only. If
a new value is not entered within 10 s, the display
reverts to the old value.