Studer OnAir 1500 Operating Instructions Manual page 299

OnAir Digital Mixing Consoles
6-80 Configuration
Example 1, Momentary Mode:
Input
Pin
Level
Pin Attributes
Activate
Time
Polarity
Action
Triggered Edge
Note:
In order to avoid inconsistencies, please be careful when using a GP input in
momentary mode in parallel with a desk key for the same function.
Example 2, Momentary/Latching Mode:
If the input pulse is shorter than the time specified, the level is latched. The
falling (or, in case of negative polarity, the rising) edge is ignored in this case.
Input
Pin
Level
Pin Attributes
Activate
Time
Polarity
Action
Triggered Edge
Note:
In order to avoid inconsistencies, please be careful when using a GP input in
momentary/latching mode in parallel with a desk key for the same function.
Example 3, Latching Mode:
To achieve latching mode only, the triggered edge attribute is set to rising or
falling; the time attribute is then ignored.
Input
Pin
Level
Pin Attributes
Activate
Time
Polarity
Action
Triggered Edge
Note:
In order to avoid inconsistencies, it is recommended to use a GP input in
latching mode if a desk key is used in parallel for the same function.
SW V6.0
Setting
On
0 ms
positive
--
both
Setting
On
> 0 ms
positive
--
both
Setting
On
--
--
set low and
high
rising
Input
Pin
Level
Pin Attributes Setting
On
Activate
0 ms
Time
negative
Polarity
--
Action
both
Triggered Edge
Input
Pin
Level
Pin Attributes Setting
On
Activate
> 0 ms
Time
negative
Polarity
--
Action
both
Triggered Edge
Input
Pin
Level
Pin Attributes Setting
On
Activate
--
Time
--
Polarity
set low and
Action
high
falling
Triggered Edge
Document generated: 06.08.14