22 3114102-UK
Configuration / operating the function keys
Documentation for routing diagram.
In general
When configuring the 3114, you will be guided through all parameters and you can choose the settings which fit the application.
For each menu there is a scrolling help text which is automatically shown in line 3 on the display.
Configuration is carried out by using the 3 function keys:
1
will increase the numerical value or choose the next parameter
2
will decrease the numerical value or choose the previous parameter
3
will accept the chosen value and proceed to the next menu
When configuration is completed, the dispaly will return to the default state 1.0.
Pressing and holding
3
will return to the previous menu or return to the default state (1.0) without saving the changed values
or parameters.
If no key is activated for 1 minute, the display will return to the default state (1.0) without saving the changed values or
parameters.
Further explanations
Password protection: Programming access can be blocked by assigning a password. The password is saved in the transmitter in
order to ensure a high degree of protection against unauthorised modifications to the configuration.
Default password 2008 allows acces to all configuration menus.
Signal and sensor error info via display front 4501
Sensor error (see limits in the table) is displayed as SE.BR (sensor break) or SE.SH (sensor short). Signals outside the selected
range (not sensor error, see table for limits) are displayed as IN.LO indicating low input signal or IN.HI indicating high input signal.
The error indication is displayed in line 3 as text and at the same time the backlight flashes. Line 4 of the display is a status
line which displays COM (flashing bullet) indicating correct functioning of 4501, and arrow up/down which indicates tendency
readout of the input signal.
Signal and sensor error indication without display front
Status of the unit can also be read from the green LED in the front of the device.
Green flashing LED 13 Hz indicates normal operation.
Green flashing LED 1 Hz indicates sensor error.
No light in the LED indicates internal error.
Advanced functions
The unit gives access to a number of advanced functions which can be reached by answering “Yes” to the point “adv.set”.
Display setup:
Here you can adjust the brightness contrast and the backlight. Setup of TAG number with 6 alphanumerics.
Selection of functional readout in line 3 of the display - choose between readout of analog output or TAG number.
Two-point process calibration:
The unit can be process-calibrated in 2 points to fit a given input signal. A low input signal
(not necessarily 0%) is applied and the actual value is entered via 4501. Then a high signal (not necessarily 100%) is applied
and the actual value is entered via 4501. If you accept to use the calibration, the unit will work according to this new
adjustment. If you later reject this menu point or choose another type of input signal the unit will return to factory calibration.
Process simulation function:
If you say ”yes” to the point “EN.SIM” it is possible to simulate an input signal by means of the
arrow keys and thus control the output signal up or down. When you finalise the point with 3, the unit returns to normal mode.
Password:
Here you can choose a password between 0000 and 9999 in order to protect the unit against unauthorised
modifications to the configuration. The unit is delivered default without password. If you have locked the unit with a
password by mistake, you can always open the menu by using the master password 2008.
