Page 6-30 Document Ref 905675-001 Rev 2
Maintenance Modes WWC T1 Set Up & Maintenance Manual
Issue B
6.31 Option Selection
Option selection is by means of one of the following ways:-
•I/O Extention Board (IEB ) - refer to section 6.29.1
•Option Controller Board (OCB) - refer to section 6.29.2
6.31.1 IEB (I/O EXTENSION BOARD) OPTIONS
The IEB allows the use of up to four general purpose outputs to control various
options either via the application or by the kernel. This menu is only visible
when an IEB board is connected (except IFSF application).
The parameter values are 0 to 9 for all options:-
0 option disabled (default)
1 controlled by application (selected applications can overrule the
kernel functionality).
2 to 9 controlled by kernel. Reserved for functions (2 is default kernel
function).
With kernel versions 01.16 to 02.04, the IEB outputs are used, without menus, as follows:-
Country code set to Italy (039):- All other country codes:-
•Gpo 0 - traffic light Green, right side (side A) • No functionality defined
•Gpo 1 - traffic light Red, right side (side A)
•Gpo 2 - traffic light Green, left side (side B)
•Gpo 3 - traffic light Red, left side (side B)
Display Explanations/comments
IEb IEB menu.
Press 8 to enter this menu.
G P o X General Purpose Output menu.
X refers to general output number (range 1 to 4)
oFF
Default off is flashing. Press 9 to change this value to:-
1 = Application dependent
2 = Kernel default function
Press 7 to change settings for the next general output (Gpo1
to Gpo4).
Press 0 to exit IEB menu.