wtw DIQ/S 282, Operating Manual, Page: 81 / 186

DIQ/S 28X Settings/setup
81
ba77168d02 03/2017
 Illumination brightness
 Illumination brightness (standby)
Fig. 5-2 Terminal settings
.
5.3 Access control
Use the Access control function to define the safety settings for the
IQ S
ENSOR
N
ET
.
The DIQ/S 28X provides the following levels of system security:
 Access control
(4 authorization levels, see section 5.3.1):
– No access control
– Administrator authorization
– Maintenance authorization
– Read permission
Setting Selection/Val-
ues Explanation
Terminal name AaBb..Zz
0..9µ%&/()
+-=><!?_ ° User-defined character string with max. 15 char-
acters
Illumination brightness AUTO
0 ... 100 % Brightness of the display during operation of the
terminal
Illumination brightness
(standby) AUTO
0 ... 50 % Brightness of the display during operation if no
key is pressed for a longer period of time