Echelon I/O Model Reference for Smart Transceivers and Neuron Chips - Manual (Page 192)

182 Timer/Counter Output Models
checks for the availability of this feature. This code logs an error if the chip
does not support the feature.
io-object-name
A user-specified name for the I/O object, in the ANSI C format for variable
identifiers.
[pulse]
Specifies that the output signal produces a 25 μs pulse at the delay point.
The output pulse is generated by an internal clock with a constant period of
25.6 μs (independent of the Neuron input clock). Because the input sync edge
is asynchronous relative to the internal clock, there is a jitter associated with
the pulse output relative to the input sync edge. This jitter spans a period of
25.6 μs.
Usage
unsigned long output-value ;
io_out( io-object-name , output-value );
Example 1
IO_0 output triac sync (IO_5) ioTriac;
when (...) {
io_out(ioTriac, 325); // delay pulse by 8.3 ms
}
when (...) {
io_out(ioTriac, 650); // delay pulse by 16.6 ms
}
when (...) {
io_out(ioTriac, 0); // full on
}