IS-NT-Async-SPI, SW Version 1.2, ©ComAp – February 2011
IS-NT-Async-SPI-1.2.PDF
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Encoding of binary inputs’ combinations:
Language index -> given by display setting 1 2 3 4 5 6 7
Lang sel int A 0 1 0 1 0 1 0 1
Lang sel int B 0 0 1 1 0 0 1 1
Lang sel int C 0 0 0 0 1 1 1 1
Hint:
Warning – each language change causes the restart of the respective display (not the whole controller), so
the display’s control panel won’t react until the restart has finished (~ 5s).
Value 0 in the table denotes that the corresponding input is not active or not configured.
If more than 7 languages are present in the controller, it is not possible to force languages with index higher
than 7 using these binary inputs.
The reaction on BI combination change is 1s delayed not to react on transient combinations if a rotary
selector switch is used.
Lang sel D#2 A
Lang sel D#2 B
Lang sel D#2 C
Set of binary inputs for forcing alternative languages. This set of inputs is switching the controller’s external
terminal with address #2 – for IG-based controllers the IG-Display, for IS-based controllers the IS-Display
with address #2.
Encoding of binary inputs’ combinations:
Language index -> given by display setting 1 2 3 4 5 6 7
Lang sel D#2 A 0 1 0 1 0 1 0 1
Lang sel D#2 B 0 0 1 1 0 0 1 1
Lang sel D#2 C 0 0 0 0 1 1 1 1
Hint:
Warning – each language change causes the restart of the respective display (not the whole controller), so
the display’s control panel won’t react until the restart has finished (~ 5s).
Value 0 in the table denotes that the corresponding input is not active or not configured.
If more than 7 languages are present in the controller, it is not possible to force languages with index higher
than 7 using these binary inputs.
The reaction on BI combination change is 1s delayed not to react on transient combinations if a rotary
selector switch is used.
Lang sel D#3 A
Lang sel D#3 B
Lang sel D#3 C
Set of binary inputs for forcing alternative languages. This set of inputs is switching the IS-Display with
address #3.
Encoding of binary inputs’ combinations:
Language index -> given by display setting 1 2 3 4 5 6 7
Lang sel D#3 A 0 1 0 1 0 1 0 1
Lang sel D#3 B 0 0 1 1 0 0 1 1
Lang sel D#3 C 0 0 0 0 1 1 1 1
Hint:
Warning – each language change causes the restart of the respective display (not the whole controller), so
the display’s control panel won’t react until the restart has finished (~ 5s).
Value 0 in the table denotes that the corresponding input is not active or not configured.