VELMEX VXM-3 - Commands

PausingandInput/OutputCommands
P-
PA
PA-
U0
U1
Px
x
x
x
.
Examples:
Thisexamplepausesfor1second: 3<cr>
Thisexamplepausesfor15seconds: 3<cr>
Thisexamplepausesfor1hour: 3<cr!
Example:
Thisexamplepausesfor50milliseconds(0.050seconds):
3<cr>
Example:
Thisexamplepausesfor15secondsholdingoutput1high:
3$<cr>
useroutput1(I/O,14)willgoto+5Vforthe
durationofthepause. Memoryusage=
3bytes.
Example:
Thisexamplepausesfor15milliseconds(0.015seconds)holdingoutput1high:
PA-150<cr>
Waitfora"low"ontheuserinput1holdinguseroutput1"high"(+5V)while
waiting. A"low"isavoltagelessthan0.8VDC(nottobelessthan
0V)applied
toI/O,5.Useroutput1(I/O,14)willgoto+5Vforthedurationofthewait. A
simplepush-buttonortoggleswitchcanbeusedbetweenGnd(I/O,1)andinput
1(I/O,5)tosatisfythisinput. Theinputlevelmustbehighforatleast1mstobe
a
validinput. Thiscommandisbestusedwheninterfacingtoothersolid-state
logicdevices,refertothe"U50"command(AppendixB)forpush-buttonswitch
input.
Memoryusage=2 bytes.
22
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