Parker PHD28, User Manual, Page: 93 / 157

15
System hardware interface channel events
2 Application Programming Interface (API)
PHD API Reference
nxs.dout
Event
nxs.dout
Event Data
Keys Values Description
OUTPUT1
<0..1> Low side output 1. 0 = disabled. 1 = enabled.
OUTPUT2
<0..1> Low side output 2. 0 = disabled. 1 = enabled.
P12V0
<0..1> 12V output. 0 = disabled. 1 = enabled.
P5V0
<0..1> 5V output. 0 = disabled. 1 = enabled.
GPIO2
<0..1> GPIO output 2. 0 = disabled. 1 = enabled.
GPIO3
<0..1> GPIO output 3. 0 = disabled. 1 = enabled.
GPIO4
<0..1> GPIO output 4. 0 = disabled. 1 = enabled.
GPIO5
<0..1> GPIO output 5. 0 = disabled. 1 = enabled.
GPIO6
<0..1> GPIO output 6. 0 = disabled. 1 = enabled.
Direction
input
Channel
nxs
Notes
Received by the application when subscribed to.
The example below assumes the Storyboard application is set up to call Lua function
dout_receive when the
nxs.dout
event occurs. Event data is available through the
mapargs
argument.
Lua Example function dout_receive ( mapargs )
local ev = mapargs .context_event_data
local output1 = ev [" OUTPUT1 "]
print (" State of OUTPUT1 is ")
if ( output1 ~= nil ) then
if ( output1 == 0 ) then
print (" disabled ")
else
print (" enabled ")
end
end
-- Other DOUT values left as an exercise
end