LOYTEC L-STAT - Page 26

L-STAT User Manual 26 LOYTEC
Version 1.0 LOYTEC electronics GmbH
Register Name
Register
Address
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
symbol_direct_
access_0
96
0x0060
symbol_direct_
access_1
97
0x0061
symbol_direct_
access_2
98
0x0062
symbol_direct_
access_3
99
0x0063
symbol_direct_
access_4
100
0x0064
Symbols of the LCD can be directly set by writing these registers. For an overview of all
LCD segments please see Table 3 on Page 12.
2 bits are reserved per symbol indicating the state that can have the following values:
00 – disabled, symbol is not visible
01 – enabled, symbol is visible
10 – blinking slow (1Hz)
11 – blinking fast (2Hz)
 For the house symbol the initial value is set to ‘01’ per default.
Table 12: Symbol Direct Access
Register Name
Register
Address
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
user_interface_
direct_access
101
0x0065
EU/
SA
[0]
ui_mode
[0x00]
ui_index
[0x00]
This register can be read to get information of which value is currently displayed. It can
also be written to determine the displayed value.
 For a listing of all L-STAT operating modes see Table 4 on Page 16.
EU/SA:
defines the current access level (0 – end user, 1 – system administrator)
ui_mode:
defines the user interface mode the device is currently operating in
ui_index:
defines the index of the value currently displayed
Please see the following examples:
0x0001 –
This means that display_value_1 is currently displayed in DISPLAY-mode
for the end user.
0x8200 –
This means that set_point_0 is currently edited by the system administrator
in EDIT-mode.
Table 13: User Interface Direct Access