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promesstec GmbH
I Niedersachsenstraße 4 I D- 48465 Schüttorf I Tel.:+49 (0)5923/ 90 229 0 I Fax:+49 (0)5923/ 90 229 29
E-Mail: [email protected] I Internet: www.promesstec.com
14. Configuration / operating the function keys
14.1 Documentation for routing diagram
In general
When configuration the UMU 100, 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 use of the 3 function keys:
will increase the numerical value or choose the next parameter
will decrease the numerical value or choose the previous parameter
will save the chosen value and proceed to the next menu
When configuration is completed, the display will return to the default state 1.0.. Pres-
sing and holding 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) wit-
hout saving the changed values or parameters.
14.2 Further explanations
Password protection:
Programming access can be blocked by assigning a password. The password is
saved in the device in order the ensure a high degree of protection against
unauthorized modifications to the configuration. If the configured password is not
known, please contact
promesstec GmbH
Signal- and Sensor error via display per UMU-FD:
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) 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 UMU-FD and arrow up/down which indicates
tendency readout of the input signal.
14.3 Signal- and Sensor error indication without display front
Status of the unit also be read from red/green LED in the front of the device.
Green flashing LED 13 Hz indicates normal operation.
Green flashing LED 1 Hz indicates sensor error.
Steady red LED indicates internal error.
